Shaft “S” at the Central Detention Basin is the starting point for the tunnel boring machine and its underground work to divert stormwater from the central airfield to the southeast airfield, making room for two planned satellite concourses.
WELCOME FROM MAYOR BRANDON JOHNSON
As we look back at 2024, it’s important to take measure of the significant progress we’ve collectively made during the last 12 months on the transformative O’Hare 21 modernization program.
Many of these important milestones are part of a large collection of projects necessary to provide a foundation for the unprecedented investment in redesigned and reimagined terminals, new concourses and other facilities. These foundational projects are a down payment on our efforts to provide an improved, 21st century experience for the millions of passengers who pass through O’Hare International Airport each year.
This progress wouldn’t be possible without the unwavering commitment of the Chicago Department of Aviation and our exemplary airline partners who share the vision of a modern, efficient airport attuned to the needs of today’s travelers. Helping to attain that vision are the many contractors and vendors working every day to deliver a quality product in the most efficient and costeffective way possible.
While O’Hare 21 has garnered much-deserved attention for its scale and ambition, we also celebrate important progress at Midway International Airport. In 2024, Midway opened The Club MDW — the airport’s first-ever shared-use lounge — and completed major repairs to the terminal parking garage, improving convenience and comfort for travelers. These upgrades build on the successful Midway Modernization Program and underscore our commitment to enhancing the passenger experience across both of Chicago’s world-class airports.
I look forward to continuing this significant progress in 2025 and beyond.
WELCOME FROM COMMISSIONER JAMIE L. RHEE
On behalf of the Chicago Department of Aviation (CDA), I would like to congratulate all the people and businesses who made 2024 a stellar year for both O’Hare and Midway International Airports. From transformative milestones in the O’Hare 21 program to continued enhancements at Midway, these achievements reflect the strength of our partnerships and the shared commitment to delivering world-class airport experiences for Chicago’s travelers.
When one of the busiest airports in the world undergoes major infrastructure improvements to modernize, expand and improve the passenger experience, it’s important to celebrate our accomplishments. I am pleased to share that O’Hare 21 closed out 2024 with a few marquee projects completed and others well on their way.
Early in the year, we wrapped up the K and L Grade Separated Service Roadway. We broke ground on ElevateT3 and opened the midfield ramp, part of Phase 2 of the Taxiway A and B improvements. Midway garage repairs and a new Terminal 5 baggage handling system were completed, as well as the reconfiguration of the ‘Federal Inspection Service’ facilities to meet customs and border protection standards. The T5 parking garage opened, and Satellite 1 concourse renderings were unveiled.
The historic O’Hare 21 is the result of the CDA’s collaboration with the City of Chicago and our airline partners. Being able to reach alignment with the airlines on the phasing of the projects was a critical step forward in the program.
It’s worth mentioning that our continued commitment to diversity, economic equity and inclusion has been a game-changer for local and small M/W/DBEs, allowing them to make a footprint in the aviation industry. In 2024, CMAR-led procurement awarded 36 small businesses contracts totaling over $251 million, with eight of those businesses operating as primes. And union tradespersons have enjoyed the stability of working on a long-term project, further proof that O’Hare 21 has the power to bolster economic growth for years to come.
The future of one of the world’s busiest airports is in good hands due to the work of O’Hare 21, and I sincerely thank all that have contributed to the program.
Commissioner Rhee, along with Mayor Brandon Johnson, airline partners and federal stakeholders, celebrate the April groundbreaking of the $300 million ElevateT3 project.
In May, Mayor Brandon Johnson and the Chicago Department of Aviation (CDA) unveiled the initial design of Satellite Concourse 1, the first major component of the once-in-a-generation expansion and modernization project known as the O’Hare 21 Terminal Area Plan. Shown here is the south end of the concourse’s overlook (rendering courtesy of SOM).
WHAT IS O’HARE 21?
O’Hare 21 will transform the airport from curb to gate to meet the needs of travelers through the 21st century and beyond.
O’HARE 21 OVERVIEW
Composed of more than 200 projects that include new and improved terminal buildings, O’Hare 21 will improve the passenger experience, address aging facilities and meet current and future demand. As a result, O’Hare International Airport will be a modern, efficient and accessible international gateway, connecting the world to Chicago and Chicago to the world.
O’Hare 21 is part of Chicago’s strategy to enhance its transportation network, improve connectivity and support economic development in the region. This unprecedented investment is a model of inclusiveness and transparency, creating an opportunity for local participation by businesses owned by minorities, women, disabled persons, veterans, returning citizens and members of the LGBTQ+ community across Chicago’s 77 neighborhoods. As an economic engine for the City of Chicago, the region and the state, this project will create thousands of jobs in design, construction and related industries.
Among the program’s marquee projects
• O’Hare Global Terminal (OGT): A new terminal replacing Terminal 2, integrating international and domestic operations, and enhancing passenger convenience. The OGT will incorporate state-of-the-art facilities and enhanced passenger amenities. The OGT is a key element of O’Hare’s modernization, offering seamless connections for travelers.
• Satellite Concourses: Satellites 1 and 2 will provide additional gate capacity and facilitate smoother passenger flow between terminals.
• Terminal 5 Expansion: Includes 10 additional gates, a new Delta Sky Club and upgraded amenities. This expansion supports both international and domestic flights, optimizing the terminal’s capacity and efficiency.
• ElevateT3: A major overhaul of Terminal 3, which opened in 1962. The project will redesign two security screening checkpoints, expand corridors and holdrooms, as well as develop new commercial and amenity space.
• Airfield Improvements: Runway enhancements and taxiway reconfigurations are part of the plan to reduce delays and taxiing time, and improve the overall efficiency of airport operations.
• Parking and Access Improvements: New multi-level parking structures and enhanced road access will provide more convenient options for passengers, making it easier to travel to and from the airport.
Passengers enjoy an improved experience in Terminal 5 as part of the airport’s transformation that included 10 new gates, vaulted ceilings that welcome natural light and sustainable technology throughout.
Construction of a grade separated roadway underneath Taxiways K and L allows for greater safety between vehicles and aircraft.
The CDA and stakeholders celebrate the opening of the new six-story Terminal 5 parking garage.
The airport’s modernization includes the addition of a Multiple Aircraft Ramp System, or MARS, which can accommodate multiple aircraft sizes for streamlined operations.
At the new Terminal 3 extension, there’s greater flexibility for check-ins and boarding with more holdroom space for passengers.
Expanded seating areas in the new eastern extension of Terminal 5 offer floor-to-ceiling windows that can brighten a traveler’s day.
SUPPORTING PROJECTS
O’Hare 21 includes dozens of supporting projects that make the program’s marquee developments like the O’Hare Global Terminal possible. Key supporting projects include:
TERMINAL AREA PLAN (TAP)
LCE/Concourse L Three-Gate Expansion
TAP Phase 1 Utilities
Taxiway A/B Relocation, Phase 2
T5 Restroom Modernizations
Terminal 5 Fiber and Communications Infrastructure Improvements
CAPITAL IMPROVEMENT PLAN (CIP)
Ring Tunnel Exhaust System and Electrical/Lighting
BAS and Fire Alarm System Controls Upgrades
Passenger and Freight Elevators H&R Plant Replacement
Replacement of Rotunda Air Handling Units
Restroom Modernization Program, Phase 2
Terminal 1 Apron LED Lighting
Terminal 3 Apron LED Lighting
Terminal 5 Baggage Handling System (BHS) Equipment
Terminal 5 HVAC Equipment and Controls Replacement and Upgrades
Terminal 5 Landside and Parking Improvements
Terminal 5 Power Distribution Panels and Switchgear
Upgrades/Recertification
Terminal 5 Fiber and Communications Infrastructure Improvement
2024: A YEAR OF MILESTONES
JANUARY 2024
Taxiway K and L Grade Separated Roadway
Crews complete the first phase of a grade-separated roadway running beneath two of O’Hare International Airport’s busiest taxiways. The project provides access to the south cargo ramp via four lanes of traffic, enhancing safety for passengers and employees.
FEBRUARY 2024
Terminal 5 baggage handling system complete
MARCH 2024
Construction Manager-at Risk engaged for O’Hare Global Terminal to begin construction planning and coordination efforts
MAY 2024
H&R Plant Elevators reached substantial completion
MAY 2024
Unveiling of Satellite Concourse 1 Renderings
Mayor Johnson and Chicago Department of Aviation officials unveil the designs for Satellite Concourse 1, the first major component of the O’Hare 21 Terminal Area Plan (TAP). The design by Chicago architects Skidmore, Owings & Merrill (SOM) features wide expanses that are supported by a tree-like structural system, which is inspired by the apple orchard that gave O’Hare its original name, Orchard Field.
APRIL 2024
Temporary gates on Concourse C open to make way for construction of Satellite Concourse 1
APRIL 2024
Groundbreaking for Elevate T3
JUNE 2024
City issues RFP for next round of improvements at Terminal 5
Mayor Johnson, Senators Dick Durbin and Tammy Duckworth, Congressman Jesus Garcia and airline partners break ground on the $300 million ElevateT3 project, a major expansion and reconfiguration of Terminal 3. The terminal—built in 1962 and renovated in the 1980s— receives expanded passenger corridors and holdroom spaces; a reconfigured and upgraded baggage handling system; reconfigured Transportation Security Administration checkpoints; and approximately 10,000 square feet of new concessions and amenity spaces.
JULY 2024
Security camera upgrades
implemented at Terminal 5
SEPTEMBER 2024
Four new grade-separated roadway projects launch to build roadways that pass under taxiways, keeping vehicles and planes safely separated
AUGUST 2024
Roof repair work begins on all concourses at Terminal 3
AUGUST 2024
Tunnel Boring Machine Launches
Crews ready the assembly and launch of the tunnel boring machine, a state-of-the-art, specialized machine to build a nearly mile-and-a-half-long stormwater tunnel running from the Central Basin—near the future location of the two new satellite concourses and associated taxiways—to the South Basin on the southeast corner of the airfield. The tunnel, which is 17 feet wide and 50 feet below ground, runs under two active runways and several taxiways, and is being built without significant impact to airport operations.
NOVEMBER 2024
Grand Opening of Terminal 5 Parking Garage
Officials unveil a new, 1,700-space parking garage directly across from Terminal 5, the first multi-level parking option since the terminal’s 1993 opening. Offering a mix of short- and long-term spaces, real-time parking space availability information and 48 complimentary EV chargers, the garage is a welcome amenity for travelers to and from Terminal 5.
NOVEMBER 2024
Bids sought for a commissioned agency for management and oversight of project proposals
DECEMBER 2024
Design benchmark reaches 90% on Consolidated Tunnel
OCTOBER 2024
Terminal 5 Stage 2 project selected to receive $20 million in federal Airport Terminal Program grant funding, bringing the total amount awarded to the airport from the Bipartisan Infrastructure Law to $110 million over a three-year period.
OCTOBER 2024
Taxiway A/B North-South Phase 2 project initiated
The next phase of planning begins for the relocation of O’Hare’s most heavily used taxiways, Taxiways A and B, to make room for the new terminal buildings. This critical effort helps ensure safe and efficient aircraft movement for the construction of Satellites 1 and 2.
Crews lay rebar reinforcing the levels of the new Terminal 5 parking structure.
THE O’HARE 21 TEAM
The Chicago Department of Aviation (CDA) is the City department responsible for the administration and operations of O’Hare and Midway International Airports.
Connect Chicago Alliance (CCA) is the program management office (PMO) for O’Hare 21. The CCA joint venture (JV) team assists the CDA in the overall management of the Capital Improvement Plan (CIP) and provides administrative and technical oversight of the designers and contractors.
The CDA has engaged four Construction Managers at-Risk (CMAR) to deliver O’Hare 21’s signature projects: AECOM Hunt Clayco Bowa (AHCB), Turner Paschen Aviation Partners (TPAP), Austin Power Partners (APP), and Clark-O’Neil T3 Partners (COT3).
O’Hare 21 Architects and Engineers
The CDA has engaged the world-renown firms of Studio ORD, SOM, HNTB, EXP, JGMA and SCB to design O’Hare 21.
From left to right, top to bottom: Mary Person, AHCB;
THE PEOPLE
Anne
From taxiways to more gates and passenger amenities, O’Hare 21 is a curb-to-gate transformation.
NBC5’s Kye Martin and CDA Chief Development Officer Zach Baughman talk to viewers about the program’s South Conveyance project and the work of the tunnel boring machine.
Juan Gabriel Moreno, JGMA;
Edwards-Cotter, COT3; Peter Durbin, APP; Guillermo Garcia, CCA; Julie Watts, CCA; Nosa Ehimwenman, AHCB; Dave Nisula, CCA; Otto Nichols, AHCB; Renee Sprogis-Marohn, SCB; Melvin Henley, COT3; Smita Shah, TPAP; Brian Ramsay, COT3
Crews install roof slab structural steel for the K and L Grade Separation Roadway.
From left to right, top to bottom: Kate Van Zeyl , TPAP; Jimmy Akintonde, APP; Scott Duncan, SOM; Ernest Brown, TPAP; Pete Bartels, APP; Cornelius Griggs, TPAP; Jim Blair, TPAP; Thomas O’Grady, HNTB; Wilbur Milhouse, Studio ORD; Erin Inman, HNTB; Scott Ruch, Studio ORD; Jose Luis de la Fuente, Studio ORD; Mark Dvorak, EXP; Jeanne Gang, Studio ORD; Angelia Hopson, COT3; Robert Moser, COT3; Federico d’Escoto, TPAP; Carol Ross Barney, SOM; Rashad Johnson, CCA
AECOM HUNT CLAYCO BOWA (AHCB)
A-1 Roofing Company Abitua Sewer, Water & Plumbing
Allied Waterproofing Alpine Demolition Services Aluma Systems Concrete Construction American Fire Supply AMSYSCO
Burling Builders, Inc. Cabworks Custom Elevator Central Contractors Service Chicago Ornamental Iron Chicago Voice and Contech Construction Products Crown Corr Cullen Development Group DCH Construction & Hauling Dunnet Bay
Flood Testing Laboratories Forefront Electrical Testing Co. Great Lakes Plumbing & Heating Company Harbour Contractors
JM Commercial Plumbing JNS, Inc. John Keno and Company JV Design & Manufacturing Kapur & Associates LaForce Morrison Architectural Planning Strategies MPZ Masonry Nash Brothers Construction Company Natural Creations Landscaping, Inc. Nucor
Pentegra Systems Pine Waterproofing and Sealant Prime Scaffold Princeton Technical Services Profasts Professionals
Riteway-Huggins Construction Rico Enterprises RJ Underground Royal Crane Service S.A.M. Consultants Sachi Construction
SQN Associates Stalworth Underground Steiner Electric Company Sunbelt Rentals Sunset Logistics Tee Jay Service
Unity Fencing Company Universal Security Corp. Universal Signs & Service VCNA PRAIRIE Viking Supplynet of Denver Vulcan
TURNER PASCHEN AVIATION PARTNERS (TPAP)
Abitua Sewer, Water & Plumbing
Alron Electric Incorporated American Igloo Builders Andersen Concrete Pumping & Equipment Rental Angelo Construction Services Bichito Enterprises Brown & Momen Builders Chicago Corp C3 Corporation Cabo Construction Corp. Cardinal State Chicago Voice and Data Authority Corp. Chicagoland Truckin Chico & Nunes Clausen Structures Cobra Concrete Cutting
DCH Construction & Hauling Del Toro Landscaping d’Escoto Diverzify + Doka USA Dunnet Bay Construction Co. E.C. Korneffel Co. Ferguson Enterprises Flood Testing Laboratories Flow – Technics Gayton Enterprises Gilco Scaffolding Co. Great Harrington Site Services Company Hartmann Electric Co. Hill Mechanical II in One Contractors Industrial Electrical Supply J. Ave
K-Five Construction Reyes Group Kalgen Consultants Kraemer Contracting Group La Grange Crane Service L.B. Hall Enterprises
MBM Enterprises Menconi Terrazzo Midco Electric Supply Midland Standard Engineering & Testing Mt. Carmel Sand Ornelas Construction Company Oshkosh AeroTech Pine Waterproofing and Sealant Plote Construction Professionals Associated Construction Layout and Survey Co Quality Saw & Seal The Red Ant Boring Company Rossi Contractors Royal Crane Service S.A.L. Express S.A.M. Consultants Sanchez Paving Company Siemens Industry Traffic Control & Protection LLC dba High Star Traffic Tri-Ant Truck King Hauling Contractors Twin Fuel Logistics Velasco Enterprises O’HARE 21 2024
WOMEN-OWNED BUSINESS ENTERPRISE (WBE)
MINORITY-OWNED BUSINESS ENTERPRISE (MBE)
Accel Construction Services Group Air & Wellness Safety Training Company All American Utility Allen Prestwood Concrete Construction
Atlas Crane Service Autumn Construction Service B3 Integrated Solutions Badger Daylighting Corp. Blinderman Construction Co.
Data Authority Corp. Chicagoland Truckin CHIN Clausen Structures Cobra Concrete Cutting Services Columbia Pipe & Supply
Construction Co. Evergreen Supply Everlights F.H. Paschen, S.N. Nielsen & Associates Feece Oil Co. F.H. Paschen Vertical Concrete Harbour Engineering Hartmann Electric Co. Industrial Electrical Supply Industrial Pipe & Supply Company Jim Burke
Lavoro Services Corp Lincoln Security Services MA Rebar Services MAMAN Corp MBM Enterprises Mid American Water Supply
Harris Rebar Rockford Ochoa Mechanical Group One Way Safety Otis Elevator Company Pace Systems Patriot Pavement Maintenance
Associated Construction Layout and Survey Co. Reliable Automatic Sprinkler Co. Reyes Group Reynolds Rigging & Crane Service
Sanchez & Associates Sanchez Paving Company SDI Presence SHE Consulting Group Siemens Industry Sonoma Underground Services Company TPC Fire Protection Truck King Hauling Contractors Twin Oaks Landscaping U.S. Architectural Glass & Metal
Construction Materials WD3 Associates William T. Connelly dba Connelly Electric Williams Scotsman Yard1 Zonatherm Products
Able Masonry Development Accel Construction Services Group ActGlobal Americas Aldridge Electric Allstate Concrete Cutting
ANTIGO CONSTRUCTION Argo Construction Autumn Construction Services B3 Integrated Solutions Badger Daylighting Corp.
Casilo Consulting Catholic Protection Management Chicago Area Plumbing and Mechanical Chicago Cut Concrete Cutting Services Construction Testing & Instrumentation Corrpro Companies CT Mechanical DND Electric D2K Traffic Safety
EHC Industries Elite Fiber Optics Emarin Group Evans Electric Everlights F.E. Moran Fire Protection of Northern Illinois Lakes Metals Corporation Griggs, Mitchell & Alma of Illinois Ground Penetrating Radar Systems Harbour Contractors, Inc.
Development Jay Dee Contractors JM Commercial Plumbing JNS, Inc. K&E Painting & Decorating K-Five Construction Corporation
Leyden Electric LJ Keefe Company Lindahl Brothers MA Rebar Services Maintenace Coatings Co. Market Contracting Services & Gravel Natola Concrete Natural Creations Landscaping Oakton Architectural Glass Original Concrete Pumping Service
Powers & Sons Construction Co. Preform Traffic Control System Princeton Technical Services
Reyes Group Rico Enterprises, Inc. RJ Underground Roadsafe Traffic Systems Rock Solid Stabilization & Reclamation
SPAAN Tech Specialty Construction Stevenson Crane Service Sunset Logistics Super Excavators Thatcher Foundations Veterans Vac Services VIATechnik Walsh Construction Company II William T. Connelly dba Connelly Electric Wrangler Tech Yard1
O’HARE 21 2024 CMAR SUBCONTRACTORS
AUSTIN POWER PARTNERS (APP)
Abitua Sewer, Water & Plumbing A.L.L. Masonry
Advance Electrical Supply Advantage Industrial Systems Albany Steel & Brass Corp. All-American Exterior Solutions All Tech
Analytical Management Service Any Temperature Co. Applied Controls & Contracting Services Architectural Glass Works
B3 Integrated Solutions, Inc. Banner Personnel Services Banner Plumbing Supply Company Bartowski Life Safety Corp.
Brock Solutions Brucker Company Builders Chicago Corporation Built Rite Construction Bureau Veritas North America
CKII Contracting Cleats Manufacturing Company CMC Joint Venture Cobra Concrete Cutting Services Columbia Pipe
Cotter Consulting Creative Panel Systems Cullen Development Group DBM Services Diligent Design Group Diverzify+
Evans Electric F.E. Moran F.E. Moran Fire Protection of Northern, IL F.H. Paschen, S.N. Nielsen & Associates
Gibson Electric Co. Gim Electric Co. Gonzalez Iron Works Gurtz Electric Co. Hanlin Consulting Corporation Hard Rock
Imperial Crane Services Interroll USA ISO Communications J&J United Industries JNS, Inc. J.P. Larsen
Johnson Pipe & Supply Co. K&K Iron Works Kaswell Flooring Systems Kedmont Waterproofing Co. The Lenape Group
McGrory Glass McKissack & McKissack Midwest Mechanical Test & Balance Inc. Meccor Industries Menconi Terrazzo
Northwest Contractors Northern Illinois Steel Supply Nova Signs One Way Safety Oosterbaan & Sons Ornelas
Plae Vertical Porter Pipe & Supply Company Power Construction Company Prime Scaffold Professionals Associated S.A.M. Consultants Sanchez Paving Company Sandi Llano & Associates Scout Sourcing Partners Scrub King Group
Suburban Truck Parts Sunbelt Rentals Sunrise Electric Supply Superior Labor Solutions Superior Road Striping Truck King Hauling Contractors Twin Cleaning Professionals UJAMAA Construction Underland Architectural Systems
CLARK CONSTRUCTION-W.E. O’NEIL (COT3)
A-1 Roofing Company Abitua Sewer, Alron Electric, Inc. American Demolition Corporation American Igloo Builders American Vactor Services Anderson Lock Company
Brock Solutions US Systems Builders Chicago Corp. Carlo Lachmansingh Sales Celtic Commercial Painting Chicago Fire
Daifuku Airport America Corporation Davis Freight Management, Inc. Dearborn Engineers & Constructors dormakaba USA
Forefront Electrical Testing Forms + Surfaces Garces Contractors Gayton Enterprises Great Lakes Plumbing & Heating Company
Hi-Tek Polymers Holland Woodcrafting HR Stewart Huff Company ICM II in One Contractors J & J United Industries
JV Design & Manufacturing K&E Painting & Decorating Kapur & Associates Keller North America Kolar Steel Construction
MBE Erectors MBM Enterprises Menconi Terrazzo Mid-States Glass & Metals, Inc. Midwest Fence Corporation Milburn Otis Elevator Company PAC Leaders Construction Pace Systems Paniagua Group, Inc. Precision Architectural R&J Masonry and Restoration Ramirez Group Regal Steel Reyes Group Riddiford Roofing Company Rocha
S.A.M. Consultants Sanchez Paving Company SDI Presence Scrub King Group Shawn Brown Enterprises Solis Construction Sonoma Underground Services Specialty Construction Sprovieri’s Custom Counters Taylor Electric
Uptown Painting & Construction Valdes LLC Valor Technologies Walter Niese
WOMEN-OWNED BUSINESS ENTERPRISE (WBE)
MINORITY-OWNED BUSINESS ENTERPRISE (MBE)
DISADVANTAGE BUSINESS ENTERPRISE (DBE)
Construction Company Accel Construction Services Accredited Construction Material Testing Laboratory ADB Safegate Americas
Energy Alpine Demolition Services Alron Electric Inc American National Insulation dba ANI-Midwest Fireproofing & Insulation
Auburn Supply Company Austin Commercial Autumn Construction Services AV Construction Consulting Corporation
Bentley Mills The Blinderman Construction Co. BORNQUIST Inc. Bourbon Tile and Marble Boxco Broadway Electric
Burling Builders Canino Electric Co. CCS International Chicago Cut Concrete Cutting Chicago Decking Chicago Ornamental Iron & Supply Commercial HVAC Maintenance and Service Construction Cleaning Company Continental Painting & Decorating
E&K of Chicago Eco Lighting Services and Technology Elite Electric Company Entegee Billerica Escarpita Construction Company
F.J. Kerrigan Plumbing Co. Ferguson Enterprises Five Star Hauling GCS Supply GEI Consultants General Ceilings of Illinois
Technologiess Hartmann Electric Co. Hatchell & Associates Hillco Distributing Company Hirani Engineering and Land Surveying
J.P. Phillip Jade Carpentry Contractors Jameson Street Metal JB Erectors JM Polcurr John Keno and Company
Lindahl Brothers LiveWire Electrical LUSE THERMAL TECHNOLOGIES MBM Enterprises McDonagh Demolition
Metromex Contractors Miller Industries National Lift Truck Natural Creations Landscapings Noonan Insulation
Construction Company Oxford Global Resources Pagoda Electric & Construction Paniagua Group Pittco Architectural Metals
Construction Layout and Survey Co. QP Testing Reyes Group Ron Jones Electric Rossi Contractors RR Brink Locking Systems
SDI Presence Sew Eurodrive Shaw Industries Sherwin Williams Sonoma Underground Spagnolo Enterprises SQN Associates
Taylor Electric Company Terrazzo & Concrete Equipment Thornton Tomasetti TRC Staffing Services Triton Testing and Design
Vanderlande Industries Viking Electrical Supply White Cap Williams Scotsman WM F Meyer Wolf Electric Supply Company
Water and Plumbing AERO BridgeWorks Aero Building Solutions All State Metal Fabricators Alpha Fire Sprinkler Company
Autumm Construction Services Benchmark Construction Co. Bennett and Brousseau Roofing Bofo Waterproofing Systems
Protection Chicagoland Truckin Cotter Consulting Core-vette Concrete Coring & Sawing CREA Construction CT Mechanical
E. King Construction Co. Environmental Matting Solutions Escarpita Construction Company Everlights Five Star Insulation Corp.
Hard Rock Concrete Cutters Harrington Site Services Company Hartmann Electric Company Hill Mechanical Corporation
J. Ave Development JB Erectors Jerry & Sons Roofing Jimmy’Z Masonry Corp JLDC Construction Just Rite Acoustics
Lighting Protection Systems dba VFC Logic Elevator Solutions MA Rebar Services Maman Corp. Maron Electric Company
Nichols Crane Rental Northwest Contractors Oliver Construction Services Ornelas Construction Company Oshkosh AeroTech
Glass & Metal Prime Scaffold Professionals Associated Construction Layout and Survey Co. Quality Saw & Seal
Electric Company Rock Solid Stabilization & Reclamation Rossi Contractors Royal Crane Service RW Collins Co.
SHE Consulting Group Signs & Decal Corp Siemens Industry Simply E&C Corp Sky Climber Access Solutions Atlanta Company Thornton Tomasetti Toro Construction Corp. True North Consultants UNIV LLC Universe Façade Materials
Machine Manufacturing Inc. Waukegan Steel WD3 Associates, Inc. Williams Scotsman
O’HARE 21 MENTOR/PROTEGE PROGRAM
The O’Hare 21 teams are implementing the City of Chicago’s Mentor/Protege program to help minority- and women-owned businesses build capacity. Each of CCA’s four JV partners pair up with a small business enterprise and rotate every two years. Similarly, O’Hare 21’s three lead design firms—HNTB, SOM and Studio ORD—are developing minority- and women-owned program management and design subconsultants through one-on-one and cohort-based mentor-protege programs that foster collaboration and provide staffwide learning opportunities.
Bradshaw Consultants President John Bradshaw expressed his appreciation for Jacobs’ mentorship, which he says has enhanced his firm’s marketability.
“I’ve picked up two senior positions between 2023 and 2024. CCA supported me in my desire to hire a senior project manager. I also hired an estimator who has worked for me since this past March who happens to be a PE. That’s something I was always looking for. Having that level of expertise allows me to market that as the company’s capabilities and helps me be competitive for new pursuits. I’ve had a 25% increase in revenue over the last year. This will be my highest revenue year since I’ve been in business.”
Eric Martin, a principal with Ross Barney Architects, thanks SOM for being so open about the way that they do business.
“Some firms hold their processes close to the vest. But this program is open, and there are lessons learned that we have incorporated into our practice. This is the first new airport terminal project that I have worked on. SOM has had a number of sessions on planning and designing airport terminals. These sessions have been very instrumental in my understanding of this building type as we work on Satellite Concourse 1 and 2. One session on Revit, proprietary Building Information Modeling software, was helpful to learn the tricks and best practices on how to use the software more efficiently and more productively. I look forward to these sessions every month.”
Natalia Homedi, president and CEO of Atlas Engineering Group, is grateful to her mentor HNTB for allowing her team to work closely with its civil and structural design team.
“A successful mentor-protege relationship is more than just giving a protege tasks to complete; it is a mutual effort from both parties that allows them to work together effectively. As the design of the main consolidated tunnel progresses, HNTB has made provisions for our key structural staff to work side by side in their office, providing Atlas staff access to hands-on mentoring, answering questions regarding tunnel design and the analysis and modeling that is integrated into the designs. HNTB has provided Atlas with several design tasks within the consolidated tunnel, which allows Atlas staff enough independence to progress on the design while having access to as-needed guidance. This balance of allowing our staff to be involved in the core of the design while also being alongside HNTB is what has made this mentor-protege relationship so successful.”
Protege notes of gratitude.
BRINGING O’HARE 21 TO CHICAGO
The people hired to build a better airport are just as important as what’s being built. Since 2020, the O’Hare 21 team has hosted over 120 events across Chicago’s diverse communities to promote job and business opportunities created by the program.
Workshops like the On-the-Job Business Symposium bring together valuable resources and assist agencies to build a talented workforce.
Sam Boynes, manager of public-private initiatives for Clayco, presents program updates to the monthly meeting of the Hispanic American Construction Industry Association (HACIA).
CDA First Deputy Commissioner Duane Hayden meets up with Elizabeth Corna of Crane Construction.
The CDA is building a workforce of the future, advancing careers in the construction trades for students, using resources like the mobile classroom.
Chicago Public School students take advantage of unique learning and career development with the Aviation Careers Partnership.
FACES OF O’HARE 21
O’Hare 21 is expanding diversity, equity and inclusion throughout every phase of the program. That’s a promise reflected in the people who make up our very talented and highly skilled workforce.
“I’ve been working at O’Hare for over seven years now. Every day is different. Every hour can be different. I continuously learn and better myself with new training, which has brought more opportunities.”
Alejandro Jaquez, Truck Driver, JNS Corporation
“You can advance your career at O’Hare. There is always opportunity to grow and learn new skills.”
Olivia Lopez, Foreman, Reyes Group
“In 2024, I was able to get more involved with the cost controls aspect of the TAP part of O’Hare 21. I learned more about the complexity of this program and the importance of having strong systems to support all the moving parts.”
Jacqueline Vallez, Cost Engineer, Synnov Group, Inc.
“I spent 31 years with CDA Airfield Operations. I’m now starting my second career in aviation on the private side. It’s a joy to be here every day and to be part of a great team where everyone is working together to build a couple of terminals and make O’Hare 21 great.”
Joe Torres, Logistics Manager for AHCB Joint Venture Team (Bowa Construction)
“O’Hare is a such a rewarding place to work because of the diverse technical backgrounds and perspectives of the various team members, the opportunities it provides to always learn something new and the constant state of transformation.”
Megha Patel, Environmental Planner, HNTB
“O’Hare 21 is a once-in-a-generation program. The engineering and phasing are challenging and next-level. But the talent is deep. It has been an absolute joy to work with such a diverse and dedicated team.”
Carol Frantilla, Structural Engineer, Globetrotters Engineering Corporation
“You get to work in the sunshine with really decent pay and knowledgeable people.”
Charles Bowden, Electrician, DND Electric
“Being a part of O’Hare 21 is epic. I grew up as a kid who didn’t fly. Now, we’re helping to build it. I’m living my grandparents’ dream. It means the world to us.”
Alberto Rocha, President/CEO, Rocha Electric
“I am in Terminal 3, doing a lot of demo work and temporary work for the new baggage area. We’re building temporary power for the panels we’re taking down. I’m learning a lot more than I would on downtown new construction. You see a lot of everything at O’Hare.”
America Ruiz, Apprentice, Rocha Electric
“It’s been a very good learning experience, since I’m new to the trade. I’ve been learning a lot and picking up a lot of information from a lot of guys in different fields. It’s opening my horizon to how the airport works and how each system comes together to make something great.”
Amari Robinson, Project Engineer/Cost Estimator, Simply E&C Corp
Crews get an inside view of the south conveyance showing completed sections of the tunnel (looking north into Shaft “S”).
O’HARE 21: AN ECONOMIC ENGINE FOR SMALL BUSINESSES
For the diverse small business enterprises that are working on O’Hare 21, the program has taken their businesses to new heights. A few of them shared how they have built capacity, forged new relationships, hired additional staff and increased their visibility—all because of O’Hare 21.
“What has been incredible about T5 is that everybody knows that we’re doing it. There’s been great momentum with that opening of the door. I celebrate everybody on our team. Everybody gets exposed to CDA and CCA. I didn’t start this business to be about numbers or size. I did it because of a mission. I’m proud of those numbers, and a big part of that is the work at O’Hare.”
Juan Moreno, President, JGMA
“Just being on O’Hare 21 has opened new opportunities for us. The contractors working on other projects see us here providing all of this work. And they are now reaching out to ask us to assist with their projects.”
Marilyn Broady, President, MBM Enterprises
“We’re grateful for the opportunity to have been here serving the Chicago Department of Aviation for so many years. It’s not something that we ever forget or neglect, because it has played such a big role in our company’s history. I think that the City and the CDA should take pride in that they’ve been so committed to bring up and grow local Chicago firms.”
Eileen Chin, President, CHIN
“We are incredibly grateful for all our partners and talented tradespeople who delivered a safe and successful 2024. Our team completed critical infrastructure upgrades throughout the airport and paved the way for the next phase of the exciting O’Hare 21 program. All of that wouldn’t have been possible without our project team, design and airline partners, CCA and CDA. Fred d’Escoto, President, d’Escoto Inc.
“Our work on ORD Terminal 5 was a defining moment for our firm, showcasing our ability to take on complex, impactful projects and setting a new standard for what we could achieve. The success of this project strengthened our relationship with the aviation industry and served as a catalyst for our growth. T5 wasn’t just a project—it was the foundation for the next chapter of our story.”
Mark M. Stromberg, AIA, Vice President, M2
Construction of the north part of Taxiway
Relocation (south of Taxiway K & L) is critical footprint for the building of Satellite 1.
“COT3 is the project name. We’re doing the American Airlines renovation in Terminal 3. What O’Hare 21 has done is allow us to use our DBE certification and give us the credibility of working at the airport. Since I’ve been used to federal work, I would like to continue to solidify my standing for the company in that space. I think this opened the door to that. Now, the CDA knows who we are. Working with CCA and the Clark-W.E. O’Neil joint venture has really put us out there in a favorable manner.”
Melvin Henley, President, PAC Leaders
“During our collaboration on the O’Hare 21 project, we caught the attention of airport concessionaires, which led to our inclusion on their general contractor roster. Additionally, aviation contracts provide a stable source of employment, supporting job security across diverse skill sets within our organization. Given the stringent requirements in the aviation sector, which prioritizes safety and quality, our commitment to these high standards further strengthens our firm and positions us for future success.”
Rea Johnson, President, CREA Construction
“The O’Hare 21 program has given 2iM Group the opportunity to learn new skills and develop existing knowledge in airport planning, design and program management. We hope to continue growing with a deeper understanding of terminal design requirements, with the goal of providing additional services to the program.”
Luis Montgomery, PE, CPESC and President, 2iM Group
“O’Hare 21 is one of our first projects at O’Hare. It’s been good to learn the badging process and get all the protocols O’Hare has for security. It was a real learning experience for us. Now, we’re able to bid on work at O’Hare more confidently.”
Roger Wiese, President, Cardinal State
WHAT ARE YOUR FAVORITE THINGS ABOUT O’HARE AND THE O’HARE 21 PROGRAM?
“My favorite part of the airport are the art boxes in Terminal 5. Each artist using their unique perspective to fill the same space is a beautiful demonstration of their unique and creative ideas.”
Zack Merrihew, Ernest R. Sawyer Enterprises, Inc., Administrative Assistant
“My favorite thing about O’Hare is landing on 10C-28C with my family, reminding them that I worked on it, and being greeted by eyerolls.”
Nate Smith, AHCB, Project Lead
“One of my favorite things about the O’Hare 21 program is the exposure I get to the various projects happening across campus. I work on passenger-focused projects, and it’s fascinating to step outside of my day-to-day and learn more about the extensive infrastructure upgrades that are critical for public-facing projects to be successful. It’s a constantly evolving effort with so many opportunities to gain new insight and understanding.”
Lacey M. Aley, NCARB, RA, Associate, SCB
A partnership between the CDA and the City of Chicago Department of Cultural Affairs and Special Events puts passengers up close to a public art project featuring local artists.
Connecting United’s Concourses A and B is the vibrant and iconic tunnel and light sculpture “Sky’s the Limit”.
“My favorite O’Hare concession is Brown Sugar Bakery. Not only are the owner’s (Stephanie Hart’s) caramel cakes the best I’ve ever had, I love seeing this proud South Sider growing her local business in a global marketplace.”
Shawn Taylor, C-Strategies Marketing/Communications Project Manager
“My favorite thing about O’Hare is that it’s an eco-friendly airport. They use goats as an energy-efficient way to manage the landscape. They collect honey for a local social enterprise on the West Side called the beelove® café. They also create opportunities for local Chicago businesses to participate in their concessions program.”
Sam Boynes, ACHB, Manager of Public-Private Initiatives
A few of my favorite things about O’Hare are...
• Favorite airport terminal: Terminal 1
• Favorite concession: Chili’s
• Favorite activity: Walking through the disco tunnel
• Favorite aspect of O’Hare 21 program: OGT
Hanna Lazkani, CCA, Engineer-in-Training
O’Hare International Airport saw over 80 million passengers in 2024.
Expansion means more great foods, coffees and sweet treats. Joining the mix are Brown Sugar Bakery’s Stephanie Hart and Veteran Roasters’ Mark Doyle and Mark Mulroe.
A LOOK AHEAD AT 2025
2025 will bring even more progress on the O’Hare 21 capital program, including these key supporting projects:
• Satellite Concourse 1 Site Preparation and Earthwork
• Satellite Concourse 1 Hydronic Piping
• Satellite Concourse 1 Concrete Vaults
• Satellite Concourse 1 Stormwater and Sanitary Sewer
• Satellite Concourse 1 Electrical Ductbanks
• Satellite Concourse 1 Earth Retaining System
• Satellite Concourse 1 Caissons and Drilled Piers
• Flyover Ramps at the New Terminal 5 Garage
• Concourse L Renovation
• Terminal 5 ADA Improvements
• Target Market Construction Manager Contract Award
• Commissioning Agent Contract Award
• Southeast Airfield Perimeter Fence
• Parking Lot B Rehabilitation
• Combined Heat Exchanger Replacements
• Ring Tunnel Exhaust
• Ring Tunnel Electrical
• Combined T1 and Lot C Pump Repairs
• Grade Separated Roadway from Satellite 1 to OGT
• T5 Stage 2
Exciting things are on the horizon for 2025. Stay connected and learn more at ORD21.com.
MIDWAY INTERNATIONAL AIRPORT IMPROVEMENTS REVIEW
The Midway Modernization Program, or MMP, was the airport’s largest upgrade in two decades, bringing with it expanded concessions, improved passenger screening and parking facilities.
MIDWAY INTERNATIONAL AIRPORT IMPROVEMENTS AND REPAIRS
2024 Highlights
The year saw numerous projects to modernize and improve Midway’s facilities and elevate the passenger experience.
The Club MDW
In September, Midway opened its first-ever shared-use passenger lounge, The Club MDW. Located in the airport’s Central Market, The Club MDW is available to all travelers regardless of airline or class of service. The 3,300-square-foot space features highcontrast, monochromatic tones, metallic accents and plush upholstery to create a warm, comforting guest experience.
3,300 Square Feet
Taxiway Improvements
Taxiway E 1-2-3 modifications were made to the geometry of the taxiways to improve wingtip-to-wingtip spacing and visibility in poor weather conditions.
Runway 13L-31R was closed as a runway and converted to Taxiway H. The southern portion of this taxiway will be in the footprint of the new central terminal pad.
The Club MDW in the airport’s Central Market lets guests enjoy areas for work, relaxation, and socializing.
Crews create concrete islands between taxilanes for better visual clarity for the pilots, particularly in adverse weather conditions.
Midway Parking Garage
In November, crews completed extensive repair and rehab work on the Midway Terminal Parking Garage adjacent to the airport terminal. Each of the garage’s six floors received ceiling and ramp repairs, with portions of the garage remaining open during the work to minimize the impact on travelers. It was the first major repair project for the 25-year-old garage.
New Midway Concessions
Several concessions opened at the airport. Among the new offerings:
• R.J. Grunts – Concourse B
• Seating Area – Central Market
• The Club MDW– Central Market
• Fannie May – Concourse A
• Hudson – Lower Level Baggage Claim
• Hudson – Concourse C
As part of the modernization, updates were made to the Midway Terminal Parking Garage, adjacent to the airport terminal.
R.J. Grunts, known for its legendary burgers, can be found in Concourse B.
MIDWAY MODERNIZATION PROGRAM—COMPLETED 2023
The Midway Modernization Program was the airport’s most comprehensive upgrade in more than two decades. Launched in 2015, the eight-year program created new amenities and improved operations to enhance the passenger experience.
Security Checkpoint Expansion (completed 2020)
This project dramatically widened the existing pedestrian bridge over Cicero Avenue, creating an expanded terminal space that doubled the TSA’s hourly screening capacity. The work also reallocated approximately 18,000 square feet for additional concessions development.
Concessions Redevelopment and Central Market (opened 2023)
Increased total concessions area from about 40,000 square feet to about 70,000 square feet—creating space for more than 70 new dining and retail brand options.
Central Market, located at the intersection of Concourses A and B, features multiple restaurant and retail options, offering new brands from diverse ownership teams.
Increased to
70,000 Square Feet
With the largest upgrade in two decades, Midway’s enhancements include an improved passenger screening experience to get you to your gate and travel destination with ease.
More shops to enjoy are part of reinvented passenger experience at Midway, from ticketing to takeoff.
Terminal Garage Enhancements (completed 2021)
Midway’s main parking option—the terminal parking garage—received an extensive modernization to improve the customer experience. Elevators were modernized, electric vehicle charging stations were added and a new revenue-control system was installed, along with lighting upgrades and other improvements.
Improvements begin when you park, including added electric vehicle charging stations, revenue–controlled payment systems, and lighting upgrades.
A LOOK AHEAD AT 2025 FOR MIDWAY
Modernization work will continue in 2025, including the following projects:
• Runways 13C-31C Pavement Rehabilitation
• Economy Garage Lighting Replacement
• Runways 13C, 31C, 22L EMAS Bed Repairs
• Taxiway Y/P/T Pavement Replacement
• Terminal Ramp Pavement Replacement
The evening sky at Midway International Airport welcomes you to Chicago!
