At Gencor®, we’ve led the industry with the most fuel-efficient, environmentally clean and lowestmaintenance design available to the hot mix industry. From the award winning Ultraplant® to the Green Machine, our record is unrivaled in innovative design. That’s the kind of leadership you’ve come to expect from Gencor®. The Leader in Hot Mix Plants. Call 407-290-6000 or visit www.gencor.com
TECHNOLOGY MATTERS
10 Evolution of Excavator Cab Design
Excavator cab design has evolved to incorporate advanced features that enhance the operator experience, improve safety and streamline efficiency.
SPECIAL REPORT
18 World of Asphalt 2025 Preview Guide
A tour of the biggest and most in-demand products coming to the city of St. Louis at the end of this month for the World of Asphalt trade show.
PRESERVATION & SUSTAINABILITY
40 The EPA Answers Your Questions About Asphalt EPDs
While the future legacies of the IIJA and IRA are still being decided, there are ways for contractors to take advantage of available government projects that are looking to procure low embodied carbon materials.
JOBSITE INNOVATIONS
38 Modernizing A Vital Stretch of I-95 in North Carolina
How S.T. Wooten’s crews applied intelligence and expertise to reach the finish line on a major road widening project.
Published and copyrighted 2025 by IRONMARKETS. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording or any information storage or retrieval system, without written permission from the publisher.
Asphalt Contractor (ISSN 1055-9205, USPS 0020-688): is published ten times per year: January, February, March/April, May, June/July, August, September, October, November, December by IRONMARKETS, 201 N. Main St. Ste 350, Fort Atkinson, Wisconsin 53538. Periodicals postage paid at Fort Atkinson, Wisconsin and additional entry offices.
POSTMASTER: Please send change of address to ASPHALT CONTRACTOR, 201 N. Main St. Ste. 350, Fort Atkinson, WI 53538. Printed in the U.S.A.
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PF-7110C
The all-new Blaw-Knox PF-7110C tracked paver combines all-around visibility, ease of operation and a new powerful Cummins 235hp engine for the ultimate in dependability and efficiency. The turbocharged diesel engine provides more torque and less weight in a more compact package, letting you power through steep grades with confidence. Coupled with the proven Blaw-Knox durable track and automatic tensioning system, the 7110C ensures smooth and consistent paving power on any terrain.
With over 90 years of proven Blaw-Knox paving technology, the PF-7110C delivers all the power you need and more.
BLAW-KNOX, THE LEGACY LIVES ON.
Open Seats on Construction’s Journey Toward Autonomy
Trimble’s Geoffrey Kirk provides a look at the company’s latest developments in autonomous construction equipment solutions and how this type of technology is poised to help contractors optimize machine operation to get work done for them.
Watch the video at: https://asph.link/fjqewhat
Autonomy and Cybersecurity on the Jobsite
The automated safety features built into today’s off-road equipment are controlled by software and vulnerable to cyber attacks.
Read more at: https://asph.link/ bzxertfq
PAVE/X 2025 Delivered On The Impossible!
The asphalt-pavement maintenance industry and contractors from all across the country descended upon the hills of Chattanooga, TN, and enjoyed the latest and greatest from the best rated and most popular manufacturers in the world.
Read more at: https://asph. link/ojbvqtlj
Caterpillar Celebrates 100 Years at Bauma Munich 2025
Covering over 9,000 m2, Caterpillar’s exhibit will feature 48 machines, including 17 new introductions or upgrades.
Read more at: https://asph. link/kdkqofxz
Role of Benchmarking in a Successful Construction Fleet
Whether you’re monitoring fuel efficiency, maintenance costs or vehicle utilization, benchmarking insights can help fleet managers pinpoint areas for improvement.
Read more at: https://asph.link/ frpzluk2
NEW IntelliPac ™ Moisture System
Astec paves the way for sustainable, innovative asphalt plants. The new IntelliPac Moisture System is a revolutionary solution that integrates seamlessly with Astec control systems. This provides unparalleled, real-time visibility into virgin aggregate moisture content. IntelliPac empowers operators to optimize mix design, minimize energy consumption, and reduce environmental impact. With Astec, you get superior asphalt production – better for the environment, better for your business.
BUILT TO CONNECT
Brandon Noel, Editor
bNoel@iron.markets
234-600-8983
Trade Show Season: You Can Always Do Better
That goes for me, too.
Ayear ago, I was preparing for my first trip ever to World of Asphalt, and I was nervous and slightly overwhelmed by the prospect of all that it was going to entail. When it was all said and done, if I can be fully transparent, I felt like I could have done a better job. I was out there, bringing as much coverage as I could of the show for those who couldn’t be there, but I also felt like I stayed fairly safe in my regular wheelhouse of equipment and manufacturers.
While they definitely had a lot to talk about, I was of the opinion that I didn’t step far enough outside my comfort zone. That’s something I intend to rectify this month at World of Asphalt 2025. I want to venture down the booth aisles that I missed last year in Nashville, I want to find some of the weirder and less well-known corners of our industry. Of course, I will have all the big news from the CATs, Dynapacs, and Astec’s of the world — but we are also going to bring you news from places you didn’t even know you wanted it from.
The magazine also has a booth of its own, and I hope that I will get to meet some of you out there in St. Louis. Make a stop by booth #3340 and there’s a fair chance you’ll find me there working on a write up of the show. If you don’t find me at the booth, there’s a better chance you’ll see me on the show floor. I want to encourage you to stop me, and say hello, because I’m always interested in getting to meet readers.
WORLD OF ASPHALT PREVIEW GUIDE
The bulk of this month’s issue is all about WOA, and thus there are almost a dozen pages dedicated to some of the most exciting products we’re aware of ahead of the show. We reached out to more than 50 exhibitors, and asked them to tell us what they’re bringing to the show that they are planning to showcase. What are they looking forward to showing attendees the most?
Use the guide as a way to plan your time efficiently at the show. If there’s one major truth about trade shows like World of Asphalt or CONEXPO, you never have as much time as you think you do. So, as you look through the guide, make a note of the booth numbers so that you can mark out your planned stops on the day. If you have a route mapped out, as well as some questions planned ahead of time for the company representatives who’ll be there to talk to you, you’re going to better maximize your time in the showroom.
I know that, this year, I am planning on spending a lot more time with the aggregates side of our industry, to shore up on some areas where I am a little weaker in my knowledge. Hopefully, I will see you out there! Or...I’ll see you on the road!!
Published and copyrighted 2025 by IRONMARKETS. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage or retrieval system, without written permission from the publisher.
@ASPHALTCONTRACTOR
@ASPHALTCONTRACTOR
Evolution of Excavator CAB DESIGN
Excavator cab design has evolved to incorporate advanced features that enhance the operator experience, improve safety and streamline efficiency.
In today’s heavy equipment industry, the design of excavator cabs and the technology inside them are just as important as the power and efficiency of the overall machine. For operators who spend long hours each day on the job, cab comfort and functionality are critical to maintaining their productivity while reducing fatigue. Owners and fleet managers also understand the value of well-designed cabs and advanced technology because they help minimize costs like unnecessary rework, maintenance and downtime.
As the heavy equipment industry evolves, cab design has moved far beyond basic functionality to incorporate advanced features that enhance the operator experience, improve safety and streamline overall efficiency. These innovations reflect a growing recognition that operator well-being influences jobsite productivity and profitability.
WHY CAB DESIGN MATTERS
Excavator operators often face long, physically demanding workdays — their cab serves as their “office” for hours on end. A poorly-designed cab can lead to discomfort and fatigue, negatively impacting productivity and increasing the likelihood of mistakes. Ergonomic
designs, improved visibility and intuitive controls help keep them focused while reducing physical strain, making these features crucial considerations when selecting a machine.
For example, multiple forms of climate control, adjustable seating and logically placed controls are seen as vital to the operator’s ability to work efficiently for extended periods of time.
As cabs become more tech-enabled, machine control systems with real-time data displays contribute to a higher degree of accuracy and a reduction in expensive rework.
With the ongoing skilled labor shortage, managers are looking for ways to keep their current employees happy and returning to work each day. A machine
that doesn’t make them feel beat up at the end of the day is a great place to start.
TACKLING CHALLENGES WITH SMART CAB DESIGN
To be their most productive, an operator should be comfortable and not feel physical strain caused by the layout of the controls and dashboard. However, modern cabs are expected to do more than provide comfort. Another common challenge is poor visibility, which is a safety hazard.
Volvo’s Active Control has the ability to automate boom and bucket movements.
Volvo Construction Equipment
Improved user experience in the newest models thanks to a larger, higher-resolution screen.
Equipment manufacturers are addressing this concern by integrating camera systems that provide a broader view of the jobsite, allowing operators to better monitor their surroundings to avoid blind spots and reduce accidents.
While staying connected on the job is another necessity, that connectivity should be convenient and distractionfree. For example, some cabs now offer wireless phone charging and Bluetooth capability for hands-free communication. They also integrate additional comforts like built-in hot/cold storage and more compartments for personal items, so operators can access their essentials without unnecessary clutter or distractions.
Temperature control also plays a vital role in keeping operators productive, especially during extreme weather conditions. Cabs should be equipped with features like front and side window shades to help regulate cabin temperature during the hotter summers. Seats also can feature heating and cooling elements — because a long day only feels longer when the temps are tough to handle.
ROLE OF TECHNOLOGY IN EFFICIENCY AND COST MANAGEMENT
With comfort and safety addressed, owners and fleet managers may wonder how the newest cab technology can contribute to more efficient operations. The top original equipment manufacturers (OEMs) tend to have assistive software on touchscreen tablets for things like on-board weighing and in-field design. Current models also improve user experience with larger, hi-res screens, as well. Another feature that is becoming more common on in-cab devices is the ability to automate boom and bucket movements. Combined with real-time data and diagnostics from the cab’s
Volvo Construction Equipment
Hitachi Construction Machinery Americas
control systems can reduce rework costs and avoid downtime.
A smart hydraulic system that automatically adjusts power based on the task at hand will also go a long way in optimizing fuel efficiency and extending the life of the machine while reducing operating costs.
Another technological perk found in more and more cabs is a selection of work modes. These are predetermined settings that operators can choose based on the task and material at hand. OEMs also are expanding upon these modes in their new excavators. Not only does this help operators find the right power for the job and dig in, but it helps save on fuel and emissions too.
Another addition for excavators is an auto power boost, which automatically provides more power for additional digging force and lifting capacity. In addition to the ability to adjust this
manually, predefined conditions can be set up to allow this function to kick in automatically and turn off after several seconds.
Volvo’s Dig Assist, for example, provides an improved user experience in the newest models thanks to a larger, higher-resolution screen.
PERFORMANCE IN THE RIGHT CAB
The modern excavator cab has come a long way from being a simple operator station. Today, it serves as a critical component to improve productivity, enhance safety and reduce operating costs. As equipment manufacturers continue innovating, it’s clear a well-designed cab can make all the difference in the operator’s day — and a good day for your operators can mean a great day for your bottom line.
Sejong Ko is product manager of large excavators for Volvo Construction Equipment.
READ MORE: HEAVY EQUIPMENT CAB REDESIGNS IMPROVE SAFETY, UPTIME
The addition of comfort and safety features to work carried out in the elements not only provides a positive environment for operators, but also increases contractor productivity and profitability. Scan the code below to learn more about the effects of cab design on operator comfort, with insights from Case Construction Equipment, Hitatchi Construction Machinery Americas and Caterpillar.
https://asph.link/ y3070h3h
Working On The FLORIDA-ALABAMA LINE
In the face of historic natural forces, crews in the southeastern United States are working overtime to improve roads, drainage, and safety for travelers.
It’s become increasingly apparent over the last handful of years that certain parts of the country are getting hit with increasingly severe weather events which takes added toll on critical infrastructure. For parts of the southeastern United States like Florida, Georgia, Louisiana, and Texas, the hurricanes that struck in 2023 and 2024 accumulated billions in total damages. However, those acute storm events are the full story. On top of the emergent damages these states, and subsequently their road builders, there is still the regular amount of maintenance and upgrades that must be done.
Such is the case with CWR Contracting, operating and working in northern Florida, near the Georgia state line. While they worked last year on several Florida Department of Transportation (FDOT) projects, their resurfacing assignment on SR-83, near DeFuniak Springs, FL, represented the type of job that needs done even in the absence of century-storms.
“A lot of times when you have storms, these are heavily traveled road to get out of the Panhandle there,” said Michael Gilley, Operations Manager at CWR Contracting, about this stretch of road and its use as an evacuation route. “It did play a small factor, because of the sheer amount of traffic, but I would say the majority reason was that the road had just deteriorated, and it was time to just resurface it.”
There was a whole list of improvements and additional orders beyond even the asphalt itself, which included:
• Milling and resurfacing of SR-83 from north of CR-185 to the Alabama State Line
• Overbuild
• Radius and shoulder widening
• Guardrail upgrades
• Mitered end section replacements
• Curb and flume reconstruction
• Bridge joint repair
• New signage
• New pavement markings
• Minor flashing signal improvements
• Drainage improvements
• Ramp construction
• Utility adjustments for the City of DeFuniak
CHECKING ALL THE BOXES
Being a busy thoroughfare, with a large amount of semi-truck traffic, one of the biggest improvements they had to make was to the radius of offshoot roads and turn-offs where large and heavy vehicles are exiting.
“On some of the side streets the turn radius for semis, it ends up not being wide enough. So, we widen that radius so they’re not out there in the dirt,” said Gilley.
This wasn’t the extent of the dirtwork they had to get into, however, as there were several trouble spots that required additional fixes.
“The overbuild areas had to do with slope correction, for the most part,” he explained. “If you’re going around a super-elevated curb, where one side of the road is raised up higher than the other side of the road, over a period of time, it isn’t where it needs to be anymore. To be as safe as they’re supposed to, given the speed that you’re traveling, we end up fixing one side of the road’s elevated curb, and raise it back up, so that it’s safer at higher speeds.”
Just like banking in a turn on a NASCAR track. Gilley described the nature of their work as approximately 60% mill-and-fill projects, with the other types of maintenance and upgrades coming in to play a little less often.
“There are times where we have to work on the shoulders of the roads, because they get washed-out from the amount of rain,” Gilley said. “But probably not as much as you would think. We do live in an area where it’s pretty sandy, so it really soaks that up pretty quick.”
On this project, CWR used Wirtgen milling machines to pull up three full inches off the surface, and repaved three and a quarter inches with their CAT 1055F paver in tandem with a Weiler e1250C shuttle buggy. Not too far behind, a pair of CAT BC13 rollers ensured optimal compaction in a minimal number of passes.
WORKING FOR THE MAN
CWR Contracting takes projects from all types of clients, not just the public sector. While at least half of the work they do from the Freeport office location Gilley operates out of, are for military base projects. However, they still take on plenty of private sector, commercial contracts each year, and there are some difference in working with one type or the other.
“At least we aren’t building [structures],” joked Gilley. “but if they’re building subdivisions, we’ll go in there and do everything from clearing,
to all the utilities, to the grading, and all the paving. We’re fairly diverse in what we do.”
For the most part, though, he doesn’t have a personal preference between the public and private clients.
“It mostly comes down to how they are set up, because they’re ultimately not that different,” Gilley said. “Even on commercial projects, they’ll often tell us to just use the DOT spec anyways, just deferring to their way of doing things.”
What he would say, though, was that the biggest difference was really in the level of complexity. The private work they do is largely new work, whereas the public sector jobs require a lot of navigating around existing infrastructure (fiber optic cables, electrical, gas lines, water, etc.) that has to be located, and/ or moved. Those additional elements can become an aggrevation at times.
“There was one headache we had on this job with the utilities, where we did some of the widening. There was a bunch of fiber lines in the ground that were right where our pipe needed to be laid,” Gilley remembered. “But our biggest challenge was when it called for us to set a new structure in DeFuniak springs, and we were supposed to tie into an existing pipe that ran under a road. It ended up not being where it was supposed to be.”
With a ticking clock and a limited window to get the job done, and while also working at night, the race was on to find the missing pipe. If they didn’t
have things turned back on by 5 a.m. the following morning, they could face fines from the municipality.
“It was a little further north than what we were shown,” he said, relieved even now that they were able to get that sorted out within their narrow timeframe.
As an employee of CWR for nearly 24 years, Gilley has a unique take on what working for the company is like after so much time with them.
“They’ve always done the right thing, even if it cost them money,” he shared. “They always do the right thing, even if they don’t get paid for it. If we mess up, we’re going to do whatever we can do so, at the end of the day, it’s as close to perfect as we can get. We stand behind it, because no matter what it costs us, we’re going to do it right.”
Provided by CWR Contracting
Provided by CWR Contracting
GET CONCRETE DELIVERED AT
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Learn how a volumetric concrete mixer can pay for itself in 24 months.
By Brandon Noel, Editor
World Of Asphalt PREVIEW GUIDE 2025
Don’t miss all the newest products and equipment from the largest asphalt pavement expo of the year!
Contractors, manufacturers, and all the biggest brands from the asphalt industry will be in attendance for the 2025 World of Asphalt show and conference (WOA) during the week of March 25-27 in St. Louis, MO. The best way to get the most from your time at the expo is to have a good plan.
From the list of products below, check out what equipment manufacturers are bringing to their booth. Some are 100% new products, and others are refreshed or improved models. Even if you’re not able to attend the show, the list below will offer a sneak-peak of some of the most in-demand items that will be on display. Use the QR code above to see more
models.
details on these products, pictures, videos, and more!
Outside of WOA 2024. Brandon Noel
IT’S TIME YOU MAKE THE CUT
When you’ve got a project that requires asphalt or concrete removal, you need a cold planer attachment you can trust. That’s where the new line of self-leveling Extreme Duty Series 2 Cold Planers from Blue Diamond come in.
Our new line comes loaded with several innovative design elements that enhance your performance and precision. A patented self-leveling system ensures constant milling depth regardless of ground contour or machine position. Independent right and left depth adjustment capability enables precise surface matching and perfect side-by-side passes. Standard hydraulic side shift functionality allows flush milling against walls and other obstacles. And multiple drum options with different widths and teeth layouts accommodate various applications from asphalt to concrete milling.
So, whether your project involves milling, concrete scarification, or asphalt removal, we’ve got your back. Because the new Blue Diamond Cold Planer line is purpose-built to tackle any project you throw at them.
Choose Blue Diamond – where all we do is elevate everything you do.
Ammann America Inc.
Ammann America’s newest counterflow drum mix plant is now available with a control system designed specifically for the U.S. market. In addition, the Ammann Alpine DrumMix Plant can now integrate plant production with all other phases of roadbuilding thanks to a new digital tool, the Connected Worksite.
CONTROL SYSTEMS
Two advanced, intuitive control systems are available for the Ammann Alpine. Both seamlessly integrate with the Connected Worksite.
Alpine Smart Control System (ASC)
The new ASC system is a robust, intuitive system developed specifically for the U.S. market. It is a programmable logic controller-based option that has a look and feel that is familiar to operators in the U.S.
Large icons make it easy to see important production functions from across the control room. High-performance graphics screens are color-coded for easy identification. The PLC is provided by Allen-Bradley and designed using off-the-shelf Rockwell Automation software. It is built on Rockwell’s PlantPAX system architecture.
The as1
Ammann also offers the as1 Control System, a highly sophisticated and flexible plant program. The desktop-based solution is extremely popular worldwide; it is in use at more than 3,000 plants around the globe. It has the look and feel of an app from a smartphone or tablet and can effortlessly access numerous productivity modules.
Both the ASC and the as1 can be retrofitted to immediately and cost-effectively improve plant operations. The systems are compatible with plants provided by Ammann or other OEMs.
THE ALPINE DRUMMIX PLANT
The Ammann Alpine is specifically designed for high production and high-capacity recycling technology developed and proven throughout the world. Available in stationary, relocatable, and portable configurations ranging from 300-600 tons per hour.
The Alpine series enables HMA producers to maximize high total production and amount of recycled asphalt (RAP) content without sacrificing mix quality utilizing Ammann’s industry-leading controls and technologies. The Alpine series control system is extremely intuitive and allows tracking and analyzing plant operating data in real time to provide real opportunities to gain further efficiencies over competitive equipment.
High-level benefits of the plant include:
• Single drum, multi-zone drying and mixing system with VFD increases performance and flexibility
• Modular and scalable designed components
• High RAP capabilities up to 60%
• Warm asphalt capability with the proven Amman Foam system
• Easy customization of plant arrangements
• Easy retrofit to existing facilities
• Extreme wear packages for extended operating life
• 24/7 local support with a hands-on project management team
Ammann’s HMA storage silos have capacities ranging up to 300 tons with extended mix storage options available. Silos are engineered with expansion in mind. The modular silo batcher arrangement is expandable and optimal for retrofitting and matching silo deck heights. Visit Ammann America Inc. at booth #4141
Astec Industries
Astec Industries has been a global leader in innovation, quality, and unparalleled service for over 50 years. Specializing in asphalt road building, aggregate processing, and concrete production, Astec has consistently connected communities through cutting-edge solutions. Astec’s mission is to build industry-changing solutions that create life-changing opportunities. Guided by core values of safety, integrity, respect, devotion, and innovation, Astec’s vision drives every action and decision.
At World of Asphalt/Agg1 2025, Astec will showcase its comprehensive lineup of rock-to-road product lines, highlighting solutions for road building, material handling, and infrastructure. Booth highlights will feature new innovations in the Astec product line, including the latest iteration of class-leading Carlson screeds, a sneak peek at the newest Astec crushing technology, and an augmented reality experience that lets users get up close with an Astec asphalt plant.
Astec experts are eager to connect and demonstrate how their Rock to Road solutions can be tailored to meet your unique application requirements. Visit Astec Industries at World of Asphalt booth #3307!
PURSUE HIGHER STANDARDS
The Cat® SDX Screed Plate System is changing the standard for asphalt screeds. It is designed to create smoother surfaces, higher densities, faster screed plate changes and increased wear properties when compared to standard screed plates.
Caterpillar Inc.
The Cat AP600, AP655, AP1000, and AP1055 Asphalt Pavers build upon the proven performance of the F-series pavers that brought fuel efficiency, simplified operation, and more comfort. With new screed offerings, technology that assists with paver setup, better material retention, and enhanced visibility with standard opposite side mirrors, these new models continue to evolve into machines that offer contractors a high return on investment. Come and visit Caterpillar at World of Asphalt booth #4313.
The Axenox screed plate design is a significant departure from industry standard. Whereas traditional plates are flat, these plates utilize a three-dimensional, angular design. This added dimension delivers lateral compaction confinement to asphalt material. The kneading action helps aggregate to interlock more efficiently than with flat screeds, increasing mat and joint density along with improving mat smoothness.
Densities reaching 91% have been measured behind pavers equipped with the three-dimensional screed plates, so there is less of a chance for material shoving and cracking with the roller. These high densities can reduce the number of passes, lowering compaction cost. At the longitudinal joint, higher densities result in improved material containment during compaction to increase final density. Uniform mat temperatures gained by using the angular plates also help to reach specified densities more easily, helping contractors to meet bonus-level work. The stiffer asphalt mat left behind the three-dimensional plates allow the breakdown roller to achieve higher densities before the mat reaches the tender zone.
Cat RM600 and RM800 reclaimer
The Cat RM600 and RM800 reclaimer/stabilizers offer the power, performance and productivity needed to efficiently complete full-depth reclamation and soil stabilization projects. These versatile machines compete at the high end of the reclaimer/stabilizer size class with an all-new adjustable height design capable of cross-slope cutting. These reclaimer/stabilizer models adopt key rotor system components from Cat cold planers for dependable cutting and mixing. Featuring a belt driven rotor drive system, the machine is capable of flush-cutting on the right side. Two configurations are available for the Cat C18 engine to meet regional emissions requirements. Its robust cooling system uses cool air intake to maximize fuel efficiency and reduce emissions. Long service intervals reduce owning and operating costs for the RM600 and RM800. Engine oil service intervals occur every 500 operating hours. Provided recommended sampling schedules are followed, hydraulic oil service and coolant replacement intervals are extended upto 12,000.
Mid-sized asphalt compactors
The Cat CB7, CB8, and CB10 Asphalt Compactors continue to build upon the proven performance of their predecessors with edgemanagement options, optional cab, optional split drums, and a new mapping display. Comfort and Performance Asphalt compaction can make or break a project and meeting the required density and smoothness specifications can be essential to maximizing profitability. In doing so, having operators that can stay alert for longer periods of time to perform effective rolling patterns that cover the entire surface can be a key to success. The dual split-drum option on the front drum can help eliminate tears when maneuvering around obstacles or when compacting tight turns by reducing the speed of the inner drum half. The split drum option can be a great solution for parking lots, driveway approaches, and other applications that require frequent turning.
Crafco, Inc.
Mastic One
Crafco Mastic One is a hot-applied repair material for fast, durable pavement repairs. It’s flexible to avoid breaking up the surrounding pavement but contains carefully selected aggregate to bear weight. Use Mastic One on wide distresses like raveling joints, depressions, fatigue cracks, utility cuts or even for leveling potholes. Come and see all that Crafco has to offer at World of Asphalt booth #1222.
Patcher II
The Crafco Patcher II is a 200-gallon mastic melter offering quick heating and simple application. The powerful 6:1 gear box offers consistent hydraulic agitation to evenly heat material and keep aggregate suspended. Standard safety features like an automatic agitator shutoff on the loading lid keep your crew safe, while options like a heated swivel chute make placing mastic outside the wheelpath easy.
EZ Patcher
See Crafco’s newest innovation, the EZ Patcher skid steer attachment for safer mastic application on roads. With integrated heating and agitation, in-cab controls and a wireless camera system, the EZ Patcher is designed to lay down mastic quickly while keeping workers out of traffic.
Etnyre International CrackSealer
Designed for efficient and precise crack sealing, Etnyre’s CrackSealer ensures durability and longevity in pavement maintenance. Its advanced heating system and user-friendly controls provide consistent material flow and optimal adhesion, making it an essential tool for road repair professionals.
LiveBottom Falcon Trailer
The LiveBottom Falcon Trailer offers a safe and efficient solution for transporting and unloading asphalt and other materials. Featuring a conveyor belt system, it allows for controlled material discharge without the need for tipping, reducing the risk of overturns and enhancing operational safety.
Provided by Etnyre International
BlackHawk Lowboy
Etnyre’s BlackHawk Lowboy trailers are engineered for transporting heavy equipment with ease. With a low deck height and robust construction, they provide stability and ease of loading, accommodating various machinery types and sizes for diverse hauling needs.
For more detailed information and high-quality images of these products, please visit their website at www.etnyre.com. They look forward to connecting with you at the World of Asphalt 2025 at booth #3731.
Weiler
Weiler equipment is sold and serviced exclusively at Cat dealers across North America, with factory trained technicians and readily available parts for unmatched service and support. Come visit them at World of Asphalt booth #4113.
Weiler B400 Front Mount Broom
The B400 is the most innovative self-propelled broom on the market with features designed with years of industry experience. Built to withstand the demands of road construction, milling operations and all construction site needs. The broom features a quick change brush head, available in 77’5” or 89.5” lengths, with variable down pressure and available 24” side shift. The hydraulic arm allows for broom changes in less than two minutes.
The fully enclosed cab provides excellent operator visibility and features 2 cab doors with tinted sliding windows. The cab is pressurized with a high efficiency filter system. The B400 features intuitive controls with a multi-function joystick, full color display and foot pedal or joystick propel option.
Weiler P385C Paver
The P385C features a Cat C3.6 Tier 4F/Stage V engine with an increase to 120 hp (90 kw) for unmatched power and performance. The best-in-class undercarriage features 90” (2286 mm) track length, 68” (1727 mm) f ground contact and 140 mm track chain pitch provides smooth ride and excellent flotation with automatic track tensioning.
The improved conveyor drive system features a sealed chain case, hydraulic motor with heavy duty bearings and splined shaft for increased reliability. An updated hydraulic system with proportional valving provides variable speed and reversible conveyors and augers. The larger tunnel height allows for lower conveyor speeds without loss of material output. Three different operating positions allow for optimal visibility and control with the adjustable, magnetic-resistance steering system. Optional screed mounted control panels give operators additional function control from screed level.
Weiler E2850C Remixing Transfer Vehicle
The E2850C features 25 tons of onboard storage, enhanced elevator motors and triple-pitch remix augers to provide 600 tons per hour discharge capacity for non-stop, non-contact paving with reduced particulate and thermal segregation. The new, frontmounted control station layout features increased visibility with a 10” color, touch screen display with integrated camera along with proportional conveyor swing joystick control. The crab and coordinated rear steer with auto-center is standard for a 15’ inside turning radius. Weiler’s storage hopper management system, paver hopper management system with distance to paver control and auto-center options allow the operator to focus on truck exchanges while maintaining proper material feed to the paver. Service is simplified with ground level fueling, improved pump access and large pivoting hood for access to daily service points. Full-width, hydraulic drop-down floors along with four clam-shell doors for ground level access to the storage hopper and remix augers provide unmatched access for cleanout and machine inspection.
GREATER SUPPORT.
FleetWatcher
FleetWatcher by AlignOps’ advanced telematics platform allows users to manage multiple apps with a single platform. By seamlessly integrating with multiple software programs, FleetWatcher by AlignOps aggregates the data and allows companies to make real time decisions based on the data. Featured in World of Asphalt booth #6121
In addition to establishing geo-zones, tracking equipment productivity-versus-idle time, tracking driver behavior, determining yield dynamically, thwarting theft, and reporting whether personnel are qualified to operate particular equipment, the company will introduce functionalities like buckets and attachments tracking, fuel burn management, equipment inspection, and more. By taming the “data overload”, this advanced telematics platform brings the connected site closer to reality.
“The abundance of data available makes it increasingly difficult to keep track of it all and make real time decisions based on that data,” said Larry Baker, FleetWatcher Founder and CEO. “But by developing advanced technology and then pairing it with technology advancements, we’re able to integrate with apps and software to provide a single system to manage complex construction projects. We continue to develop new functionality at customer request, like monitoring fuel burn, and tracking buckets and attachments. We also closely watch the tech industry overall and use technology advances when they are warranted. Everyone has a phone now – so gathering and delivering data via the app streamlines the integration with other programs and apps and brings the, 'smart site' or 'connected site,' concept to fruition.”
Fleetwatcher by AlignOps will demonstrate their new functionalities, like bucket and excavator tracking and fuel burn monitoring, at World of Asphalt.
“Like all of our new functionalities, this was customer driven,” continues Baker. “Customers have been asking for small tool tracking for a while, and with recent Bluetooth advances, it is now a viable tool to collect and disseminate data to deliver the functionality. Better management of buckets and excavators gives managers a clearer picture of what is happening on site, so that they can better manage the day-to-day activities, and complete projects on time and on budget.”
LeeBoy
BR48R Asphalt Roller
Experience unmatched efficiency and precision with the LeeBoy BR48R asphalt roller, featuring a robust 9- wheel rubber tire and a powerful 24.4 hp Yanmar engine for optimal performance. Its dual function travel levers ensure smooth maneuverability and precise control, making operation effortless. The BR48R is compact, powerful, and ready to roll, this roller is built to handle the toughest compaction jobs. Don't miss LeeBoy at World of Asphalt booth #4731
Performance Features:
• 24.4 HP (18kW) Yanmar Tier 4 Final Engine
• 9 Wheeled Rubber Tire
• 60” Compaction Width
• 40% Gradeability
• Hydrostatic Drive, up to 6.2 mph
• Folding ROPS, Back-Up Alarm, Awning Kit, Working Lights
• Stainless Steel Spray Bar w/ Adjustable Nozzles
8608 Asphalt Paver
The 8680 Asphalt Paver delivers high production capacity while maintaining a compact and maneuverable footprint meeting the needs of heavy commercial and main-line contractors alike. As your daily productivity demands increase the 8680 doesn’t struggle with the load, but powers ahead with its class leading 210 hp Kubota engine. The LeeBoy 8680 asphalt paver features high speed smooth rubber tracks with oscillating bogeys, a 4-speed drive system, power tunnel shields, and height adjustable augers. Dual swing out consoles with intuitive icon-based keypads deliver productivity without the learning curve.
Performance Features:
• 210 hp (157 kW) Kubota Tier 4 Final Diesel Engine
Our UL asphalt tanks have properly sized normal and emergency venting as standard.
All structural attachments are OSHA approved and are af xed to our tanks per code.
All tanks are tested to UL142 Section 42.2.1a 10th Edition.
All weld joints are per UL142 standards.
Your asphalt tanks will be properly labeled and registered with UL142.
Sakai America Inc.
SAKAI Guardman Asphalt Rollers w/ New Echelon Mode
SAKAI’s Guardman system, now featuring the new Echelon Mode, revolutionizes asphalt roller safety for echelon paving. This innovative feature, available on the SW884 and SW994 highway-class rollers, enhances job site protection by allowing close-formation roller operation without triggering false alarms. Guardman’s millimeter-wave radar detects obstacles, even in challenging conditions, and alerts operators to potential collisions, automatically applying brakes if necessary. Echelon Mode intelligently adjusts sensitivity for rollers working in proximity, maintaining core safety functions while preventing disruptions. A proximity indicator on the Guardman screen provides real-time distance feedback to the following roller operator. World of Asphalt booth #717
CR271
With 35.5” tandem drums, high curb clearance, and a 1.5 ton weight class, the SAKAI CR271 is perfect for asphalt maintenance, patch work, and utility installation. Chamfered drums reduce cutting of the mat and operators appreciate the excellent visibility to the drum edges. Additional features include: dual drum drive, extra-large water tank capacity, steel hood, steel deck, and a heavyduty center joint. Like all SAKAI machines, the CR271 is easy to maintain and the proven reliability means more uptime.
PC800
The SAKAI PC800 Plate Compactor is ideal for patch work, detail work on parking lots / driveways, and other small paving projects. This proven model features a reliable Honda engine, a durable dual belt drive system, and a convenient, quick-release, self-standing water tank. Built with the dependable quality SAKAI is known for, the PC800 offers a practical solution for a variety of compaction needs.
www.fleetwatcher.com
Real time data. Real world profit.
With real-time insights into fleet and materials performance, FleetWatcher helps you unlock hidden efficiencies, maximize truck utilization, and reduce costs.
Seamless data integration and actionable intelligence helps you make smarter, informed decisions on the fly, boosting productivity and delivering measurable results.
Don’t just manage your fleet — elevate it to new heights and transform how you do business. Take your operations to the next level. Schedule a demo today.
UNPARALLELED COMPACTION
• The use of hydrostatic drive and the Ammann “no-rear-axle” concept for traction and visibility
• ECOdrop, a sustainability initiative focused on reducing emissions, fuel usage and required fluids
The 18 compactors range from 3 tonnes to 22 tonnes. They offer all the benefits Ammann customers have come to love.
• Ammann’s proprietary compaction systems, ACEforce and ACEpro, that help eliminate unnecessary passes and the costs that go with them
Road Widener LLC
Improve your operation’s safety and productivity with the Road Widener Offset Vibratory Roller. Ideal for ditch compaction, shoulder compaction, trench compaction, outside slopes, and other difficult-to-access areas. This attachment enhances safety through its patented offset arm, enabling operators to stay on flat, stable ground and eliminating the risk of rollovers without compromising performance. Designed for ease of use, the Offset Vibratory Roller is ideal for operators of all experience levels, offering easy-to-use remote controls and seamless integration with all major skid-steer equipment brands. Visit World of Asphalt booth #6381 for more information.
The E-Z Grader Attachment
Introducing the new E-Z Grader skid-steer attachment which boasts a built-in roller compactor, retractable ripper shanks, and deployable wings for superior performance. The attachment is designed for seamless compatibility with all top skid-steer brands.
The E-Z Grader is a multifaceted attachment designed to deliver precise grading across a wide range of projects with the ability to grade in both 2D and 3D. This innovative tool is perfect for various applications, including warehouses, parking lots, and athletic fields.
The E-Z Grader is proudly manufactured in the United States. This attachment was meticulously researched and designed by a skilled team of construction equipment specialists based in Southern Wisconsin with decades of combined experience in construction and construction machinery. The E-Z Grader packs a revolutionary laser-grading design and was first unveiled at the World of Concrete 2025 in Las Vegas, Nevada.
The E-Z Grader is available for delivery in Spring 2025
Trimble Inc.
SiteWorks Machine Guidance Module for CTLs
World of Asphalt attendees can visit the Trimble booth to learn more about the new Trimble SiteWorks Machine Guidance Module for compact track loaders. Siteworks Machine Guidance extends the capabilities of Trimble Siteworks Software from surveying and layout to support on-machine guidance and operator assistance, now on compact track loader buckets.
The addition of Siteworks Machine Guidance for compact track loaders makes this popular and flexible machine type even more versatile with an all-in-one solution for layout, grading and leveling. The solution gives users the ability to move the system among multiple machines and jobsites, and to utilize their existing technology on-machine quickly and easily, with the addition of a simple-to-install machine kit and the Siteworks software module. Visit World of Asphalt booth #4203
Trimble Roadworks for Milling and Cold Planing
Trimble will showcase its Trimble Roadworks Paving Control Platform for Mill and Cold Planers at World of Asphalt 2025. The technology runs on an Android operating system and enables operators to precisely control cutting depth of the mill or cold planer, according to project design.
Trimble Roadworks for mills and cold planers allows operators to meet the most demanding specs on the most complex projects, minimizing over-cutting and creating a smoother surface on airport runways, highways, racetracks and other projects that require optimum smoothness. The 3D design is displayed to the machine operator showing areas that are on, above or below ideal grade, comparing the actual drum position and slope with the digital design. The platform automatically guides the milling drum to cut the ideal depth and slope without string lines or manual adjustments.
Connected Trimble Technology for Paving
World of Asphalt attendees can visit the Trimble booth to learn how the company’s technologies enhance and connect physical and digital aspects of paving workflows to improve productivity, profitability and data-driven decision making. These Trimble solutions range from mobile surveying and mapping to machine control, 3D modeling, inspections and reality capture. Leading asphalt paving contractors and suppliers in North America also rely on Trimble Viewpoint and B2W software systems to manage and integrate accounting, estimating and operational workflows, including resource scheduling, performance tracking and equipment maintenance.
Dynapac North America
Dynapac SEISMIC Asphalt technology revolutionizes asphalt compaction by automatically adjusting vibration frequency to match the material’s natural frequency. This intelligent system maximizes compaction efficiency, reduces fuel consumption, and extends equipment life—delivering superior pavement quality and noticeably improved comfort from lower vibration and noise fatigue.
Equipment Available with SEISMIC Asphalt technology: Dynapac CC2200 – CC6200 VI (Tandem Asphalt Rollers)
• Operating weight: 9,900 – 27,700 lbs
• Drum width: 59 – 84 inches
• Designed for highway projects, urban roads, and large asphalt surfaces
• Optimizes performance on asphalt stiffness, reducing over-compaction risk Dynapac CO2200 – CO6200 VI (Oscillatory Tandem Rollers)
• Combination of oscillation and SEISMIC Asphalt technology
• Ideal for sensitive areas like bridge decks, joints, and thin asphalt layers
• Minimizes material displacement while ensuring proper density
The automated frequency adjustment allows sensors to detect material properties and dynamically adapt vibration for optimal performance. This reduces the required passes, leading to significant fuel savings and lower emissions. Additionally, by minimizing mechanical stress, SEISMIC Asphalt helps extend the lifespan of the equipment, reducing maintenance costs over time. Visit Dynapac at World of Asphalt booth #2332!
• Simple – set it and forgot it, it’s automatic
• Effective – compaction performance where and when it’s needed
• Intelligent – sensors and software intelligence drive the system
• Savings – save up to 25% fuel and time with optimal compaction
• Maintenance – extended life of drum components from less wear and tear
• Innovation – it’s simple, but highly effective
• Change of Perception – it just feels different … lower noise and vibrations for the operator
Your Complete Flow Control Solution
Dependable, Economical ... the Right Choice
Since 1892, Homestead continues to be the most reliable manufacturer of asphalt valves. With cast iron and ductile iron material options, we offer a complete source of valves for any liquid asphalt application.
Our full line of hot-jacketed 2-way shutoff & 3-way diverter valves provide a ready solution to meet your flow requirements.
Homestead’s cutting-edge actuation design allows you to easily add actuators to your existing Homestead valves, in-line, without modification
Our fully stocked warehouse of valves and actuators offers you security in knowing that the valve you need is only a phone call away.
INNOVATION ‘25 EAGLE
Discover the next generation UltraMax® 1200-CC, Eagle Crusher’s most popular plant enhanced with new features to make setup, operation, and transport a breeze.
The plant features a redesigned return conveyor, allowing quicker setup without having to attach parts after extension. The plant also features a new fully hydraulic side discharge conveyor, making setup and teardown easier as well as a self-lowering control panel, no longer requiring additional equipment to remove from the plant. The new 1200-CC is also available with an onboard cross-belt permanent magnet that stays on for transport. See how this next generation of Eagle Crusher’s 1200-CC plant can work for you.
TRUST THE STRENGTH OF EAGLE CRUSHER ®
Wirtgen Group
The Wirtgen Group supports sustainability and efficiency. The focus at this year’s World of Asphalt is set on the group’s innovative and market-driven solutions for a broad spectrum of applications. The company develops market-relevant products and services for the entire road construction process chain.
With milling widths between 6 ft 7 in and 8 ft 2 in (2.0 m and 2.5 m), the new large milling machine W 210 XF is predestined for all milling tasks from surface layer rehabilitation and complete pavement removal to fine milling work. Visit Wirtgen group at World of Asphalt booth #3807
World Premiere of the W 210 XF – the Large Milling Machine for Challenging Milling Tasks
The new model combines high-performance and efficiency with compact dimensions. Offering milling widths between 6 ft 7 in and 8 ft 2 in (2.0 m and 2.5 m) and a maximum milling depth of 13 in (330 mm), it is the ideal choice for tasks ranging from surface layer rehabilitation and complete pavement removal to fine milling work with maximum efficiency in a wide range of project scenarios.
The main areas in which the W 210 XF is deployed are where high milling performance and relatively compact dimensions are required. This is frequently the case on freeways, state highways, and airports. The Wirtgen Group Performance Tracker Milling, in short, WPT Milling, is available for the automated documentation of milling tasks. The operator can view the automated construction site documentation and display the CO2 emissions for the entire construction site at a glance and in real time on the machine’s control panel. On Wirtgen cold milling machines, the innovative Mill Assist machine control system assures sustainable and efficient machine operations with high productivity.
Asphalt Paving and Compaction
For the asphalt paving sector, Vögele is presenting the SUPER 1703-3i wheeled Universal Class paver, which is already established on the North American market, the SUPER 2000-3i Highway Class tracked paver, and, as a representative model from the Mini Class, the SUPER 700i. The highlight at the show is the smallest Vögele paver, the MINI 500: With a base pave width of only 2 ft 11 in (0.90 m) and working widths from 10 in to 5 ft 11 in (0.25 m to 1.8 m), it is the ideal choice for paving between railroad or streetcar tracks, capping narrow trenches, or the construction of footpaths and cycleways. Thanks to this, contractors can now use a machine for the realization of even the smallest paving projects. With automated compaction with Smart Compact Pro, roller manufacturer Hamm presents a pioneering solution that not only plays a significant role in assuring a longer service life of roads and highways but will also considerably reduce the contractor’s operating costs. The World of Asphalt 2025 thus marks the launch of Smart Compact Basic and Smart Compact Pro on the North American market.
Asphalt Recycling Sector
Visitors from the asphalt recycling sector can look forward to getting a closer look at the MOBIREX MR 100i NEO mobile impact crusher. It is the only machine in this performance class to offer fully automatic crusher gap adjustment and zeropoint determination. The innovative “Lock and Turn Quick Access” safety system allows users to open the crusher without tools in only 30 seconds. Operation of the Kleemann machine directly from the SPECTIVE SWITCH control unit is particularly easy and intuitive. With SPECTIVE CONNECT, operators have the ability to access all relevant data such as engine speeds, consumption values, and filling levels via a clearly laid-out display on a smartphone or tablet.
Eagle Crusher Co.
Eagle Crusher Co., a leading manufacturer and new product innovator in the crushing and screening industry, will introduce its next generation 1200-CC portable crushing and screening plant, on display in booth #1912 at World of Asphalt/AGG1, March 25-27, 2025 in St. Louis, Mo.
Discover the 1200-CC, Eagle Crusher’s most popular plant, enhanced with new features to make setup, operation, and transport a breeze. New features including a redesigned return conveyor; a new fully hydraulic side discharge conveyor, a selflowering control panel, and an available onboard cross-belt permanent magnet that stays on for transport, combine to enable producers even greater operating efficiency with the next generation 1200-CC.
The redesigned return conveyor allows quicker setup without having to attach parts after extension; while the new, fully hydraulic side discharge conveyor makes setup and teardown easier. The self-lowering control panel no longer requires additional equipment to remove from the plant, and the ability for the available onboard cross-belt magnet to stay on for transport, makes transport easier than ever.
Volvo CE
Don’t skip Booth #4713, where you can see the debut of the all-new 50-ton A50 articulated dump truck — part of a fully redesigned lineup built for the toughest jobs in quarrying and roadbuilding. Volvo’s haul truck overhaul includes significant updates to their six existing models, plus an entirely new size class machine with the A50. Already considered many operators’ ADTs of choice, these workhorses have been revamped to emphasize operator comfort and productivity like never before. Upgrades include better fuel efficiency, a redesigned cab with tons of new features, enhanced safety, simpler maintenance and more. In addition to showcasing the A50 haul truck, the Volvo booth will feature several compactors, including double drum and pneumatic asphalt rollers, soil compactors and a battery-electric model. The latest wheel loaders and tech solutions will also be on display.
VOLVO CE EXPANDS SOIL COMPACTOR LINEUP
The new SD125 soil compactor is designed to provide exceptional results with low operating and ownership costs, making it a fit for both rental houses and highway contractors. The 12-ton machine becomes the largest model in the Volvo soil compaction portfolio with an 84-inch smooth-drum and operating weight of 26,565 lbs. Its specs are similar to the existing SD115 but with a 0.2 in. (5 mm) thicker drum shell and a heavier outer eccentric weight. This results in an additional 935 lbs. of mass on the drum, increasing the static load and eccentric force for a different amplitude profile. The additional static weight on the drum frame enhances stability and performance with the ability to negotiate 35% slopes for better gradeability.
A heavy-duty axle is integrated into the drivetrain for an efficient rear wheel drive system. The No-Spin differential increases traction, eliminates tire slippage and improves gradeability, performance and productivity. A high-traction variant is available for demanding applications where additional torque is needed to tackle extreme slopes or thick lifts of loose material.
All three levels of Compact Assist software are available on the in-cab tablet (the Volvo Co-Pilot) allowing users to determine the visibility, mapping and reporting features that are most important to them. The SD125 features a powerful Tier 4F four-cylinder Volvo engine with 147.5 hp (110 kW). Active DPF regeneration eliminates material build-up, further reducing emissions. The engine is backed by Volvo dealer service and parts support and a 1,000-hour warranty.
Belt Designed for multiple materials
LiveBottom LiveBottom
Truck mounts Available Standard front to rear Shurco tarp standard electric
Available bin extensions for more Cubic Yard capacity
Large range of strandard capacities/lengths availble. Optional washout tanks availble with electric or air powered pumps
Built for durability with 450 Hardox bin walls & heat retention with 1” Thurmax insulation panels
Multiple axle configurations & capacities
Several rear door options: twin, hilift, hi-lift/bi-fold
Think safety- No tipping of box eliminates overhead obstructions and potential rollover
42" wide belt helps prevent segregation
ALmix Inc.
The ALmix Insignia Control System (ICS) is a state-of-the-art, total plant control system for drum mix asphalt plants of all sizes.
ICS provides a complete command of the blending process as well as individual motor control for every motor. ICS is an information center that allows the Operator to monitor, operate and report all plant functions. ICS yields real-time plant production data, resource consumption tracking, and 1/0 status unlike any other asphalt plant automation product on the market. With ICS you can harness the raw information and oversight you need to unleash your asphalt plant performance, improve operational efficiencies, and fuel business decision-making. Visit ALmix at World of Asphalt booth #3131
INSIGNIA CONTROL SYSTEM STANDARD FEATURES:
• Multi-point capability for all calibrations includes cold feeder, RAP feeder, belt scales, silo & tank level, temperature, pressure, etc. This reduces non-linearity error and improves accuracy for the full operating range.
• Automatic burner control with start-up and firing percentage status.
• Ignition diagnostic diagram displays the entire ignition sequence and pinpoints any failure to fire.
• Independent actuators for air, oil, and gas valves allow precise positioning without mechanical linkages.
• Air to Fuel ratios are displayed graphically and may be adjusted infinitely.
• Automatic air damper control with opening percentage (or exhaust fan speed control) and drum negative pressure status.
• Compressed air pressure display.
• Integrated chart recorder for Mix Temperature and AC Temperature.
• Automatic cleaning control with baghouse differential pressure status.
• Automatic batcher and silo selection control with actual batcher position, cross-drag conveyor flop chutes, and silo status.
• Interlocks, warnings, settable limits, and logs for added safety.
• Wide range of reports for production records and material consumption.
• Remote support provision facilitates fine-tuning & troubleshooting of the control system by ALmix engineers via internet or dial-up connection.
• Plant wiring diagrams are stored on the system hard drive for easy reference.
Asphalt Drum Mixers (ADM)
The EX 8845 features an 88-in.drum diameter and 45-ft. drum length. Get hands on with this EX Series plant at the show, and learn everything you need to know for how bigger plants mean bigger profits for your business. ADM EX Series asphalt plants are designed to meet your high-capacity production needs. Visit ADM at World of Asphalt booth #1846! These counterflow plants can produce up to 425 TPH and handle up to 50% RAP. Like all EX Series plants, the EX 8845 features singledrum counterflow technology, providing the longest aggregates drying and mixing times in the industry to ensure consistent, quality asphalt, meeting all federal and state specifications. Counterflow technology captures residual gases and reintroduces them back to the combustion zone, virtually eliminating blue smoke and hydrocarbon emissions to meet strict environmental regulations.
Cimline Inc.
K2
The K2 Emulsion Applicator features a 250-gallon baffled emulsion tank with an S-Type flue for optimal performance. It comes standard with a 50’ retractable hose reel and a contents gauge for easy monitoring. For added versatility, an optional 8’ spray bar with an easy-fold storage design and optional remote spray bar activation are available.
R3
The Next Gen R3 Asphalt Crack Router is designed for efficiency and safety, featuring a belly-bar hands-free emergency shutdown. Its updated, lightweight, and wellbalanced design ensures easy maneuverability, while the electronic clutch allows for quick and safe disengagement of the cutting drum without shutting down the machine.
M4
The next-generation Cimline M4 is coming to life! From continuation design to completion Cimline partnered with high production contractors and dealer partners to build the new workhorse of melter applicators. With newly updated best in class trailer frame, running gear and tank design, Cimline will continue industry-leading performance and set a new standard of durability with the next-generation Cimline M4 unveiling at World of Asphalt, 2025 booth #4445
Our GPS-enabled fleet management tools help you track equipment performance, schedule precise maintenance, and reduce costly downtime. You’ll have the insights you need to maximize asset value and keep operations running smoothly, even during peak paving seasons.
By Brandon Noel, Editor
The EPA Answers Your Questions About Asphalt EPDs
Taking advantage of available government projects.
Over the last few years, the genesis of the environmental product declaration (EPD) within the asphalt industry, as well as its continued rise in importance for producer and pavers who work on Federal and State infrastructure projects. However, outside of the meetups organized by the National Asphalt Pavement Association (NAPA), there are still a lot of questions on contractor’s minds about how the EPDs function, how they are best utilized, as well as a myriad of other unknowns.
We reached out to the source, in order to provide some answers about EPDs, low embodied carbon materials, and how their impact my effect contractors.
Previously, Joseph Shacat was the Director of Sustainable Pavements at the NAPA, and then last year he moved into a position as Special Advisor for Implementation at the Environmental Protection Agency (EPA), taking his expertise, and his many years of field knowledge into the federal government, to help shape the sustainable future of the industry. The answers to the question below are his, as approved by the EPA Office of Media Relations and Risk Communications.
Q:If you’re an asphalt producer, how do you start making mixes that qualify as a low embodied carbon material? What is required to achieve that status?
There are a variety of programs and policies at the local, state, and federal level related to embodied carbon. Some are focused on disclosure, in which case a producer would only need to provide
an environmental product declaration (EPD) to meet the requirements of the project owner (e.g. the state, county or city Department of Transportation, the building owner, the project developer).
In other cases, the EPD would need to meet the project owner’s established embodied carbon thresholds under a given policy.
An EPD is the document that quantifies the embodied carbon (quantified as the global warming potential or GWP) and other environmental impacts associated with manufacturing a product. EPA provides a variety of resources to support manufacturers as they develop EPDs, summarized here: https://www.epa.gov/greenerproducts/ technical-assistance.
For asphalt mixtures, EPDs include processes such as extracting and manufacturing raw materials (asphalt binder, aggregates and other materials), transporting raw materials to an asphalt plant and plant operations. Collectively, these are referred to as the cradle-to-gate stages of a product’s life cycle.
Q:What factors determine a mix design’s environmental status?
There are a variety of factors that impact the embodied carbon associated with an asphalt mix, not just the mix design.
Broken down by life cycle stages:
• In the raw material manufacturing stage (referred to as the A1 life cycle stage in an EPD), the most significant factor is the virgin asphalt binder content. Mixes with higher recycled material contents tend to have lower embodied carbon. Aggregate quality is also a factor in the asphalt binder content – a less absorptive rock could help reduce embodied carbon by reducing the virgin binder content as compared
“Black sand” being produced at Green Asphalt in New York City.
BUILDING AMERICA BUILDING AMERICA
ONE ROAD AT A TIME ONE ROAD AT A TIME
The 8680 Asphalt Paver delivers high production capacity while maintaining a compact and maneuverable footprint meeting the ne of heavy commercial and main-line contractors alike.
210 hp (157 kW) Kubota Tier 4 Final Diesel Engine
Weight: 33,600 lbs. with LB5 Screed; 36,000 lbs. with LB7 Screed
Paving Widths Variable Up To 15’ 6”
High Speed Smooth Rubber Tracks
Actuator Driven Hood Lift to Aid in Maintenance
BOOTH #4731 needs
to a more absorptive aggregate. It’s also important to note that modified binders have higher embodied carbon content than neat binders. Many embodied carbon policies account for this by establishing separate thresholds or limits for mixes with modified binders. Also, hydrated lime used in the mix can also contribute significantly to a mix’s embodied carbon. Liquid anti-strips can be a suitable low-carbon alternative when they are allowed by the project specifications.
• In the transportation stage (referred to as the A2 life cycle stage in an EPD), the most significant aspect is usually the aggregate haul distance. You might consider locally sourced materials to reduce a mix’s embodied carbon. Another approach is to use a more efficient transportation mode. Rail and barge, when available, will have significantly lower embodied
carbon than truck transport.
• The most significant aspects of mix production (referred to as the A3 life cycle stage in an EPD) are the plant’s energy efficiency and the type of burner fuel consumed. Energy efficiency can be improved through aggregate moisture management, use of warm mix technologies to reduce mix production temperature, and a variety of other factors. Lower carbon fuels, such as natural gas, can significantly reduce a mix’s embodied carbon content.
An excellent resource for mix producers is the ENERGY STAR APEX program (https://www.energystar.gov/industrial_plants/industrialfocus/asphalt_ pavement_production), a free program that helps asphalt mix producers manage and reduce energy consumption.
Q:For those on the paving side, if they’re looking to buy asphalt mixes that qualify as LEC for a road
project, how do they ensure the mix design meets the requirements?
Paving contractors who purchase asphalt mix from a third-party supplier need to confirm the supplier is able to provide an EPD for the mix. They would then need to check the EPD against the project owner’s embodied carbon policy to make sure it meets the project requirements.
Getting a supplier to provide an EPD may require further negotiation, especially if they have not already developed or published EPDs for the plant that will supply the job. There is a cost to developing EPDs, so that’s another factor to be mindful of as part of the negotiation.
As with any aspect of meeting an owner’s project requirements, paving contractors should review and revise contract language to make sure all expectations are agreed upon by both parties. There is also a timing consideration.
It’s a fact that fossil-fuel burners operate at only 85% efficiency when new, losing 15% of their heat in exhaust and emissions. What’s more, that efficiency quickly drops to 50% to 65% over time — especially without regular maintenance.
PHCo Lo-Density® electric heat for asphalt tanks, hot oil circulating systems, fuel oil preheaters, and distributor truck heaters is clean, safe, consistent, and it offers 100% energy efficiency because all of its energy is used to heat. Find out more:
If the supplier has not already developed EPDs, it could take several months to take the necessary training and gather the data needed. If the EPD does not meet the project’s embodied carbon thresholds, paving contractors may need to work with the supplier to identify alternative mix designs, or even find other asphalt plants nearby that meet the owner’s specifications.
Q:Are there any special forms or other documentation needs that must be completed for a project using LEC materials?
In most cases, the primary document is the EPD. Contractors should always check the project specifications for any additional requirements.
Q:What sort of federal grants/ funding projects are available to contractors who utilize LEC materials? What incentives exist out there for them to go through the added efforts?
There are numerous federal
programs to help contractors develop EPDs and meet the demand for low embodied carbon materials.
EPA’s C-MORE Program (Construction Material Opportunities to Reduce Emissions) has a variety of resources to support EPD development, including technical assistance, grants and the low embodied carbon label program.
EPA’s direct advisory services offer a way for companies to contact EPA directly for help with EPD development and other related activities.
Federal agencies are already purchasing low embodied carbon construction materials. The General Services Administration (GSA) has announced over 160 projects that will use low embodied carbon materials under its low embodied carbon program. The U.S. Department of Transportation’s Federal Highway Administration (FHWA) has recently announced $1.2 billion in funding to 39 state DOTs under its Low-Carbon
Transportation Materials Grants Program. And the Federal Emergency Management Administration (FEMA) has developed a program that allows agencies to purchase low embodied carbon materials for disaster recovery projects.
Q:Is there anything important about the process of certifying LEC materials that contractors should know about, that we haven’t covered elsewhere?
This is a rapidly evolving space, with lots of opportunities for asphalt mix producers, material suppliers, and paving contractors to access the market for low embodied carbon construction materials; and create value for their customers who want to purchase these products. EPA’s C-MORE program will provide updates as it continues to develop its label program for low embodied carbon construction materials to help manufacturers and purchasers navigate this growing marketplace.
INNOVATION IN PRESERVATION
Modernizing A Vital Stretch of I-95 in North Carolina
How S.T. Wooten’s crews applied intelligence and expertise to reach the finish line on a major road widening project.
As a key transportation corridor for the East Coast, Interstate-95 plays a critical role in moving goods and travelers to their destinations. However, one particularly congested segment between Dunn and Fayetteville, North Carolina, had endured over 50 years without substantial upgrades, resulting in bottlenecks and outdated infrastructure.
In late 2019, work began on a transformative $400+ million design-build project to modernize this stretch of I-95, which serves nearly 60,000 vehicles
daily. The North Carolina Department of Transportation (NCDOT) partnered with S.T. Wooten to oversee the effort, focusing on widening the highway and bringing the corridor up to contemporary engineering and safety standards.
COMPREHENSIVE OVERHAUL
The I-95 modernization project has focused on doubling capacity between Exits 55 and 72, expanding the highway from four lanes to eight. Initial construction on a three-mile segment was designed by the NCDOT, while S.T. Wooten collaborated with RK&K Engineering to plan and construct the remaining 15 miles.
In addition to widening the roadway, construction has involved significant structural enhancements. The S.T. Wooten team has built 13 bridges to meet modern engineering standards.
Upgrades include the replacement of nine existing bridges over I-95, one new bridge over I-95, two new bridges that have replaced old undersized box culverts, and lastly a new single bridge along I-95 replacing two older bridges. On top of the bridge work the project required, three noise walls have been built and construction of a fourth noise added to the project scope is about to begin very soon.
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Stormwater management systems have also been overhauled. Crews have installed 10 new culverts: replacing four aging culverts and five existing pipes to improve drainage. Five roundabouts have been constructed at key interchanges and construction of two more will begin shortly. These roundabouts will ease traffic flow for local vehicles entering and exiting the interstate while accommodating the heavy daily traffic.
OVERCOMING OBSTACLES
Scale and complexity have presented unique challenges for the I-95 job, particularly the need to maintain traffic flow along one of the nation’s busiest highways. Unlike other construction sites, traffic volumes remain consistently high throughout the day, with heavy trucks generating noise and wind that complicate work zone conditions.
To minimize disruptions, phased construction and night shifts have been critical. During early phases, traffic was routed through temporarily-widened inside lanes, while the newly designed outer lanes were constructed. Weather delays, especially in the rain-prone Sandhills region, have also prompted crews to adapt schedules and add shifts to keep the project on track.
PERSEVERANCE AND SAFETY
While labor shortages have been an industry-wide obstacle for years, they became a heightened concern during the COVID-19 pandemic. However, having
anticipated some of the staffing challenges during the previous winter, S.T. Wooten was able to put contingency plans in place to help maximize the schedule for the benefit of the project and the crew members.
Safety has remained a top priority throughout the project, given the heightened risks of working in a heavily trafficked environment. The high noise levels and constant vehicle movement require crew members to always stay vigilant. Crews are trained to maintain a high level of awareness in the busy work zone, where efficient equipment set-up and breakdown minimize disruptions to traffic.
To enhance both worker and driver safety, the project utilized a Smart Work Zone. Equipped with digital sensors, cameras, speed limit signs and real-time message boards, the system monitors traffic conditions, alerts emergency services to incidents and keeps drivers informed. Strong communication between crews has also been instrumental in reducing work zone risks, ensuring that everyone remains safe as progress continues.
ENHANCEMENTS TO THE PLAN
While the original scope of the I-95 project is nearly finished, the NCDOT has added new tasks and change orders
that have extended the deadline for completion. These adjustments are common in large-scale infrastructure projects and reflect efforts to refine details and ensure the best outcomes for the public.
Redesigns for roundabouts at Exits 58, 61 and 65 were completed in 2024, adding a new roundabout at the southbound Exit 58 ramp. Plans have also been finalized for a noise wall at the southern end of the project along northbound I-95 near White Plains Drive. The expanded scope has pushed the completion date from May 2024 to December 2025, ensuring the upgraded highway exceeds modern standards.
FINISH LINE IN SIGHT
Successful execution of the I-95 project is a testament to the collaborative efforts of S.T. Wooten’s crew members, NCDOT officials and more than 20 subcontractors. Despite facing challenges, the team’s dedication and innovative problem-solving have kept the project efficiently moving toward completion later this year.
Once finished, the expanded I-95 stretch will provide a safer, more efficient route for travelers. The upgrades will alleviate congestion, improve emergency response times and accommodate growing transportation demands. The project team is ultimately leaving a lasting legacy, one that will have a positive impact on this vital corridor for generations to come.
by Thomas Bowers, Project Manager at S.T. Wooten
By Merina Shriver, Junior Editor
AGC’s Simonson: Construction Industry Could Face Tariff Trouble
What can the construction industry do?
The anticipated tariffs may make room for American manufacturers to become highly successful or they may overwhelm American manufacturers and cause a rise in the already towering labor shortage. The question is, which way will it go and what can U.S. contractors expect?
For small businesses, the effects of the tariffs are likely to hit harder. Small businesses tend to have fewer resources in comparison to larger businesses.
Ken Simonson, chief economist for the Associated General Contractors of America, said, “Small businesses generally have less leverage on pricing than larger firms, so they are more likely to bear the full brunt of any tariff increases.”
Even so, small businesses may not be very affected because it all depends on where they source their materials from. If their sources happen to be from China, Mexico, or Canada, they are sure to feel the rising tariffs. Businesses may be able to source similar products from other countries in order to avoid the tariffs but they still might run into more expensive product.
“When possible, contractors should look for alternative products or nations that are not subject to a tariff,” Simonson explained. “But, competing suppliers are likely to adjust their prices in line with suppliers that are subject to tariffs.”
ANOTHER ROUTE
Other than finding a new source, if businesses and contractors source materials from one of the countries
impacted by the higher tariff they could consider ordering supplies prior to the tariffs kicking in. While this might sound like a good option, there are a few things you need to take into account before going on a shopping spree.
Space
Granted the idea of pre-purchasing a bunch of supplies may sound appealing, but an issue contractors and businesses may run into is the question of room. Do you have room to store the excessive number of products that you would purchase to avoid tariff fees?
Being in need of storage could potentially be detrimental for businesses but, in turn, it may open up a new opportunity for the industrial outdoor storage (IOS) market.
The only issues that companies might have with IOS are the fact that they will have to factor in the cost of storing products in their budgeting and the fluctuations of weather. While the cost of storing materials in IOS is not high, weather might be the larger issue.
Although the materials will be stored inside a storage unit, the unit itself is subject to the climate outdoors. If stored items are susceptible to damage depending on the temperature, humidity, etc., IOS might not be a great option.
Jobs
Buying ahead of time can be a gamble. Without a surefire way to gain back the money spent on early purchasing, you are at risk of losing money - if you are unable to put the products to use, you are losing money.
“Earlier purchasing means the contractor or customer must pay earlier
for the products, for storing and insuring them, and face the risk of loss if a project is canceled or modified,” said Simonson.
Usability and Obtainment
Even if contractors and companies have the means to purchase and store a stockpile of materials and products, there is the issue of accessing and finding uses for each item. Just like you will lose money if you can’t get enough jobs to put excess materials to use, you will lose money if the items can no longer be used.
Simonson explained, “Many products such as ready-mix concrete cannot be stored. For others, it may be impossible to speed up acquisition. Lead times for transformers, for instance, have been as long as two years.”
Not all products can be obtained ahead of time and in bulk. If this is the case for the items you would need, it may be time to rethink pre-purchasing as your solution.
A MIXED REVIEW
Some experts are sure that this economic change will be a positive thing while others fear that it will only harm. To make your own decision, there are some things to consider from both sides.
Pros
Simonson suggested that manufacturers in the U.S. may feel the impending tariffs are a great opportunity to gain customers. He also mentioned that producers outside the U.S. may decide to relocate to the U.S., aiming to avoid the tariffs. His change could be good for the U.S. economy.
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The tariffs have the potential to:
• Shorten the supply chain for products
• Bring the focus back to American manufacturers
• Provide additional job opportunities for Americans
• Benefit the U.S. economy
Cons
With high tariffs being imposed on some of the big producers of construction materials and products, there is a lot of chaos that could ensue.
Turning to alternative manufacturers and pre-purchasing products can have a lot of issues.
The tariffs have the potential to:
• Cause an even larger labor shortage
• Lengthen delivery times
• Result in inflation
• Increase construction completion times
ON THE HORIZON
Whether you’re in favor of it or not, high tariffs have been threatened by President-Eelct Trump. There are opportunities for U.S. manufacturers and the economy as a whole to benefit from these tariffs. But there are also opportunities for retaliation and tribulation. Even though there is potential for the tariffs to result in the growth of American manufacturers, this is likely not going to be the case.
“Most tariffs result mainly in higher prices, not expanded domestic production. And tariffs often trigger retaliation that can lead to reduced U.S. production or exports of certain products,” said Simonson. “Tariffs tend to distort supply chains and may lengthen delivery times. Higher input costs may cause some owners to cancel planned projects.”
Contractors may face various issues due to tariff-induced manufacturing
shifts. If tariffs instead result in a shorter supply chain, this would be because the U.S. manufacturers took over and producers relocated to the U.S. But with more production occurring in the U.S. there will need to be more construction workers. This can present a new problem if American manufacturers are unable to find the workers they need to produce larger amounts of products and materials
The idea of high tariffs is a complicated back-and-forth of positives and negatives. While the tariffs are not set in stone, they have been proposed by the Trump Administration and are a real possibility. It’s important to keep an eye out on the economy and the state of the tariffs while considering your own situation, job, and business. Do your research when making a decision on how to move forward and make sure it is the best move for you.
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