JC&A_General Brochure_Manufacturing_Summer2026

617.801.0200 www.jcalnan.com

WELCH’S | WALTHAM, MA

HEADQUARTERS 3 Batterymarch Park, 5th FL Quincy, MA 02169

“

JC&A is simply the best Construction Management firm I have hired in my 20+ years of developing life sciences real estate.

From pre-engagement through project completion, JC&A is collaborative, precise, motivated and transparent. Their ability to seamlessly integrate and manage third party design teams and consultants provides project schedule and budget continuity and instills confidence for me and my investors ensuring that every detail is covered.

BILL H U NTE R | TOU RMALINE CAPITAL PARTNERS / TOURMALINE LIFE SCIENCES

J. Calnan & Associates (JC&A) was founded in 1996 with a vision to be the best — a construction company comprised of bright and motivated professionals, conducting business with efficiency and integrity, building the highest quality projects for clients who share a passion for excellence.

Our focus is on maximizing the value of each client’s

Our extraordinary growth has been fueled by an

Our company is made up of approximately 120

impeccable reputation for building quality projects

construction professionals, and we perform about

and providing outstanding client service. Whether

288 million dollars of work annually. At this size,

completing a complex laboratory, a cutting-

we are one of the largest merit shop construction

edge tech fit-out or building a ground-up office

managers in the state.

construction expenditure, not the bottom-line profitability of each project, and the strongest affirmation of our success is the loyalty of our clients.

The large majority of our projects are repeat business from clients, architects and consultants who put their trust in our firm.

complex, JC&A devotes a level of care and attention unmatched in the construction industry earning us

RIVERWALK LABS | BEDFORD, MA

the reputation of a “world-class service provider.”

“

JC&A, as the construction lead, was an easy choice. They brought their actual team to the table day one on site; we met everyone from the superintendent to the project managers. I knew that any team that had that level of transparency and willingness to put who’s going to do the job right in front of us were going to be a good team to work with.”

- AARON SAUNDERS | CTO, BOSTON DYNAMICS CONSISTENTLY RANKED AS A TOP PLACE TO WORK BY THE BOSTON GLOBE

WE BUILD… PEOPLE ®

ALL ABOUT TEAM At JC&A, our long-standing mission has been to provide talented, creative and energetic construction professionals the opportunity to work with outstanding clients. JC&A employees are recruited based on their level of professionalism and history of hard work, integrity and unselfish teamwork.

These values are inherent in every single JC&A employee and are the recipe for the success of J. Calnan & Associates.

Since our founding in 1996, we have built a team of extremely hardworking employees who truly enjoy coming into work each day and who genuinely care about one another and the success of every client relationship. We have created an environment that fosters an entrepreneurial spirit; rewards and recognizes achievement; and supports its families, our clients and partners as well as our communities. Our people are extremely good at what they do, passionate and self-motivated. Above all, we have a team of sincere people who are likable and who our clients and partners enjoy being around.

A BEST PLACE TO WORK JC&A is honored to be consistently recognized as a Best Place to Work and Top Charitable Contributor by the Boston Business Journal and as a Top Place to Work by the Boston Globe.

BOSTON BUSINESS JOURNAL

BOSTON BUSINESS JOURNAL

BOSTON GLOBE

“BEST PLACES TO WORK”

“TOP CORPORATE PHILANTHROPIST”

“TOP PLACE TO WORK”

10 CONSECUTIVE YEARS

20 CONSECUTIVE YEARS

2022, 2023, 2024, 2025,2026

10 YEARS AS A BEST PLACE TO WORK

Our Approach The success of any project is based on the quality of project project controls. JC&A establishes these at the inception of every project. We employ five fundamental pillars to ensure the successful delivery of each project, on time and on budget.

SAFETY SUSTAINABILITY TRAINING TECHNOLOGY DIVERSITY & INCLUSION

PEGASYSTEMS | CAMBRIDGE, MA

organization, communication and the implementation of proper

WE BUILD… PROJECTS ®

HOW WE WORK JC&A’s approach to construction can be defined in one word - collaboration. We believe in open and honest communication and forging partnerships based on creative cooperation with the entire project team.

Our staff at JC&A is well versed in dealing with aggresive schedules and complex logistics. By working together, we improve quality, increase efficiency and create an environment that encourages the entire team, including our subcontractors, to use their professional experience and expertise to problem solve for the benefit of the project.

FEATURED PROJECT

JC&A was honored to collaborate with VCA and Vanderweil Architects to deliver the new 100,000 SF Headquarters for Workhuman in Framingham, MA.

SCAN TO TAKE A VIDEO TOUR OF THE SPACE!

OVER 90% OF OUR WORK IS FROM REPEAT CLIENTS

“

Working with the JC&A team from preconstruction through closeout has been a great experience... the end product is phenomenal, and working with the JC&A has been a great collaborative experience.”

- Peter Luciano | Mediar Therapeutics

CORPORATE INTERIORS We provide construction management and preconstruction services to transform interior spaces for a range of corporate clients.

LIFE SCIENCES JC&A builds for the world’s leading life sciences companies by putting their innovation needs first. Our team is skilled at working on challenging cGMP environments, occupied spaces, clean rooms, operational vivariums, and labs. By drawing on our team’s collective expertise and collaborative, problem-solving approach, we deliver cutting-edge facilities that support your unique processes and strategies.

ADVANCED TECH JC&A prioritizes the unique innovation needs of the world’s leading tech clients.

Our team excels in challenging and occupied environments, leveraging expertise and collaboration to deliver tailored facilities that support specialized equipment, research, and stringent security requirements.

WE BUILD... ® THE JC&A WAY

“

Many thanks to JC&A for making this a fantastic project and not just a building. Who knew a construction management firm could be so polished and professional and helpful and everything else?! When we started, I thought you all just drove bulldozers.”

- Doug Zeghibe | Executive Director, Skating Club of Boston

ACADEMIC

We are proud to build innovative projects for primary education, higher education, and other academic institutions within our communities.

HEALTHCARE Our vast experience building within the healthcare industry is highlighted by our approach to safety, sustainability, and technology.

COMMERCIAL Our commercial experience spans a variety of projects for our amazing clients, from high-end retail spaces to innovative office buildings, and more. Whether building from the ground up, redeveloping existing sites, or transforming interiors, we bring precision and creativity to each project.

OVER $3 BILLION OF WORK IN PLACE

REPRESENTATIVE LIST OF CLIENTS

ACCELERON

ADA FORSYTH

AFFINIA

AMAZON

ANCHOR LINE PARTNERS

ATLANTIC MANAGEMENT

BEASLEY MEDIA

BETH ISRAEL

BIOGEN

BOSTON CHILDREN’S HOSPITAL

BOSTON DYNAMICS

BOSTON PROPERTIES

BPG BIO

BRIGHT HORIZONS

CHARLES RIVER LABS

CLARKS

DOBLE ENGINEERING

FRESENIUS MEDICAL CARE (FMC)

GENERAL ELECTRIC

GLAXOSMITHKLINE

HARLEY DAVIDSON

HATCH.BIO

IROBOT

KAYAK

MASSBIO

MASSBIO

MIDDLESEX SAVINGS BANK

NESN

OCEAN SPRAY

OFFICEWORKS

PAREXEL

PEGASYSTEMS

PHILIPS

ROCKET SOFTWARE

ROCKPORT GROUP

SAINT GOBAIN

SALESFORCE

SANOFI

SCHNEIDER ELECTRIC

SCHRODINGER

SMITH AND NEPHEW

SUN LIFE

TAKEDA

TOKIO MARINE

TSCAN

UKG

WELCH’S

WELLINGTON MANAGEMENT

WORKHUMAN

ZOOMINFO

2022 CONSTRUCTION MANAGERS OF THE YEAR

WE BUILD… RELATIONSHIPS ®

BUILT TO LAST At JC&A, we take great pride in the relationships we’ve cultivated over nearly 30 years in business. Serving high-profile clients such as Amazon, Boston Dynamics, Boston Properties, Biogen, Atlantic Management, Anchor Line Partners, Children’s Hospital, Salesforce, Constant Contact, and Parexel International, we understand that trust is earned through commitment, consistency, and delivering exceptional results.

“

More than 90 percent of our projects come from repeat clients, a testament to our

philosophy of “doing well by doing good.” This approach is not just a strategy—it’s a core principle. By aligning ourselves with clients who share our values, we forge enduring partnerships and build legacies that last.

JC&A is more than a construction management firm. They have been true partners and trusted advisors for our team for over 15 years. As we source new development deals, we trust and rely on the information we receive from the JC&A team. Having partnered with on many large development projects over the years, I know from personal experience that JC&A’s main focus on any project is maintaining the relationship with the client and putting the clients’ best interest first.”

- JOE ZINK | ATLANTIC MANAGEMENT Much like the projects we manage, JC&A understands that relationships must be built to stand the test of time. As our clients grow, so do we, continuously improving our services by learning from every project. This collaborative approach not only ensures a steady workflow but also deepens our understanding of our clients’ evolving goals, allowing us to deliver even better results with each project.

We remain proud of our unwavering commitment to these values, our people, our clients, and the community.

CEO & FOUNDER JAY CALNAN NAMED EY ‘ENTREPRENEUR OF THE YEAR’ 2023

JC&A was honored to collaborate with VCA and Vanderweil Architects to deliver the new

“

100,000 SF Headquarters for Workhuman in Framingham, MA.

SCAN TO TAKE

JC&A is so proud to be a founding partner of Team IMPACT, A VIDEO TOURand we are inspired THE SPACE! everyday by the stories of these courageous kids,OFtheir families and the student athletes. They are true examples of the undeniable power of TEAM. - JAY CALNAN | FOUNDER & CEO, J. CALNAN & ASSOCIATES 15 YEARS SINCE FOUNDING OF TEAM IMPACT

WE BUILD…

® COMMUNITY

At JC&A, giving back isn’t just something we do; it’s part of who we are. For nearly three decades, we have embraced civic responsibility, using teamwork and compassion to make a positive impact on our communities.

This commitment inspired the creation of Team IMPACT, which started in two cubicles at JC&A’s Quincy headquarters in 2011. Today, Team IMPACT has grown into a nationally renowned nonprofit dedicated to improving the lives of children with life-threatening and chronic illnesses by pairing them with college athletic teams. Through these team-based partnerships, children gain resilience and essential skills, completing the healing process alongside supportive student-athletes who also gain invaluable perspectives on strength and perseverance.

Since its inception, Team IMPACT has expanded to three regional offices, a staff of 30, and advisory boards nationwide, facilitating over 4,500 matches at more than 870 colleges and universities across all 50 states.

This life-changing program is core to our mission of “doing well by doing good”—a philosophy that extends beyond Team IMPACT to our other community initiatives.

Through JCAres, our employee-led philanthropic committee, we support numerous charities and nonprofits, including Heading Home, Juvenile Diabetes Research Fund, The Corey C. Griffin Foundation, Special Olympics Massachusetts, Interfaith Social Services, Boston PAL, The One Hundred Club, Champions for Children’s Hospital, Cystic Fibrosis Foundation, and The Greg Hill Foundation.

JC&A’s commitment has earned us recognition as one of Massachusetts’ top corporate charitable givers for 20 consecutive years by the Boston Business Journal, ranking #1 in volunteer hours for the third year running, with an impressive 50.49 hours per person.

From our work with Team IMPACT to JCAres initiatives, JC&A remains steadfast in our commitment to doing well by doing good.

20 CONSECUTIVE YEARS AS A TOP CORPORATE PHILANTHROPIST

“

JC&A has been honored to provide construction management and preconstruction services across the Northeast for 30 years, supporting clients in the Life Sciences, Advanced Tech, Academic, Healthcare, Robotics, Ground Up and Corporate sectors. We are incredibly proud to see so many of our clients, including Acushnet Companies, Charles River Labs, St Gobain, Boston Dynamics, Bose, Rev vity, Ocean Spray, GE, Welch’s, Keurig, IPG Photonics, Haemonetics and Biogen on the BBJ’s list of Largest Manufacturers for 2026!”

JIM CAHILL | PRESIDENT | PARTNER, JC&A

BOSTON DYNAMICS CLIENT:

•

ARCHITECT:

•

Corporate HQ and lab

out, contributing to

facilities

reduced demolition and

Mix of manufacturing, engineering, test labs, d e m onstration a reas ,

ENGINEER:

TOTAL SF:

office and meeting spaces, and amenities

180,000 SF •

LOCATION:

WALTHAM, MA

9 6% of the existing

construction waste, energy u se , a n d g re e n h o u se gas emissions while also minimizing the negative environmental impact associated with the use of new construction materials

interior structure was retained during the fit-

CO-FOUNDER & SUPPORTER OF PLA! PROFESSIONAL LADIES ASSOCIATION

WELCH’S CLIENT:

•

OWNER: •

ENGINEER:

LOCATION:

“Mothers” room, a wellness

for Welch’s at 1601 Trapelo

space, a cafe area and an

Road (Reservoir Place) in

exterior private patio.

Waltham, MA.

ARCHITECT:

TOTAL SF:

New, 60,000 SF HQ space

60,000 SF

•

New, efficient labs include

Testing and pilot labs,

Product Development,

shipping & receiving area,

P i l o t P l a n t , S e n s o r y,

warehouse, cold storage

Packaging, and flexible

space, training suites,

Test Labs—designed for

an “innovation” room,

seamless workflow, future

conference rooms, huddle

equipment integration,

rooms, private offices, a

and access to natural light.

WALTHAM, MA

HEADQUARTERED IN QUINCY, MA

GE VERNOVA CLIENT:

•

ARCHITECT: •

ENGINEER:

TOTAL SF:

55,000 SF Global HQ for

office concept with flex

GE’s portfolio of energy

private office spaces and

businesses, dubbed GE

dedicated offices, a demo

Vernova.

lab, a video production

Class A+ modern office space in a historic brick and wood beam building.

55,000 SF

The new space is home to 200+ employees

LOCATION:

CAMBRIDGE, MA

•

The sleek and modern new

studio, wellness rooms, m ultip l e co nfe re n ce/ huddle rooms, a cafe with ample seating, an IT genius bar, and a Library, featuring a secret entrance to their private Speakeasy.

space includes an open-

CONSISTENTLY NAMED A ‘TOP PLACE TO WORK’ BY THE BOSTON GLOBE

SAINT GOBAIN •

CLIENT:

ARCHITECT: •

ENGINEER:

TOTAL SF:

LOCATION:

Wo rl d - cl a s s g l o b a l

environmental testing

research and development

chambers, a complete

center at 100 Research

reconfiguration of the lab

Drive in Wilmington, MA.

footprint, and updated

in the project from 40,000 SF

WILMINGTON,MA

finishes.

J C & A was involved •

preconstruction through

and commissioned the pH

delivery, transforming an

neutralization systems,

existing ACF laboratory

boiler plants, and tepid

into

wate r sys te ms , while

an

Industrial

Chemistry lab.

•

The team also upgraded

installing over 20 fume hoods.

Project highlights include the installation of new

CLIENT:

•

ARCHITECT: •

Dedicated Life Sciences Lab for biopharmaceutical

& Chemistry) lab

applications, including

Large, multidisciplinary creating future products

2,500 SF

•

Gobain’s ENC (Engineering

research center focuses on

ENGINEER:

TOTAL SF:

Lab renovation for Saint

and processes in areas

testing single-use systems and fluid management for the medical and cell/gene therapy markets.

like building science, innovative materials, and

LOCATION:

NORTHBORO, MA

advanced plastic.

WE BUILD...® OUR LEGACY, TOGETHER

JC&A BY THE NUMBERS

30 YEARS – WE BUILD…® OUR LEGACY, TOGETHER

Over

3

$

Over

BILLION

of work in place

Consecutive

20

YEARS

as a Top Corporate Philanthropist

Over

90

of work is from repeat clients

10

YEARS

as a Best Place to Work

120,000 Volunteer hours among JC&A employees per year

120

%

Employees

15

YEARS

since founding of Team IMPACT

5

YEARS

Ranked in the Top 3 as a Boston Globe Top Place to Work

HEADQUARTERS 3 Batterymarch Park, 5th FL | Quincy, MA 02169 617.801.0200 | www.jcalnan.com