In an industry where every day and detail counts, it's critical to find a construction partner who shares your vision, dedication, and attention to quality. With nearly 100 years of experience in building a multitude of projects and long-lasting client relationships, Columbia knows what's at stake and what's important to you. Our team-oriented approach to planning and addressing any challenge results in proactive solutions, exceptional outcomes and trusted partnerships. In fact, over 80% of our business is derived from repeat clients. With an average annual volume of over $400 million, Columbia ranks in the top 10 of Massachusetts'​ largest construction management firms. Our portfolio of projects spans the academic, corporate, healthcare, hospitality, science + technology, residential, and energy sectors. We look forward to putting our experience to work for you, and our team to work with you. Visit us at columbiacc.com.

PROCON is an award-winning architectural and construction management firm. What makes us unique is a fully-integrated architecture, engineering, and construction management team under one roof. Together, we make sure that from the office to the jobsite, your experience is optimized from beginning to end. Our partners trust us to deliver exceptional projects on time, every time, and within budget. Over 95% of our work is repeat business from happy clients. For you, that means one company, one contract, one source, and peace of mind. Our robust portfolio features numerous projects in multiple market sectors throughout the Northeast. Our core values are built on innovation, integrity, taking ownership, a positive attitude and a steadfast commitment to our client’s success. We are dedicated to delivering exceptional projects as if they were our own. Our company’s one-stop-shopping approach to design, engineering and construction services means that at PROCON, every solution is just down the hall.

Harvey is a New Hampshire-based, New England-focused construction management company started in 1939. We have a strong commitment to fostering integrity, passion and teamwork within the company, and also with our past and current clients, and the greater communities in which we live and work. Our goal is to be the “go to” firm that people call on when a construction project of any size arises. We are here for the long-term and we are focused on delivering positive experiences and outstanding results. The scope of our work has included the general construction and renovation of hospitals, nursing homes, high-tech facilities, office buildings, schools, breweries, college buildings, parking garages, historic renovations, wastewater treatment facilities, performing arts centers, and more. Relationships have been key to Harvey’s success since its inception. For example, Harvey has served as construction manager for Anheuser Busch in Merrimack, NH, without interruption since 1973. This serves as a classic example of Harvey’s loyalty and commitment. We are treated – and behave – as building team partners at Anheuser Busch, resulting in a successful partnership for more than 44 years. Many of northern New England’s landmark structures are a testament to the reputation of Harvey, including the NYNEX building on Elm Street in Manchester; the Currier Museum of Art; Manchester City Hall Plaza; the Sherman Adams Building on Mount Washington; the restoration of St. Paul’s Church in Concord, NH; and the construction of L.L. Bean’s Freeport, ME, retail center – home of the indoor trout pond. By surpassing the expectations of these and other clients, Harvey has earned a stellar reputation for delivering high quality construction to many of the most recognized organizations in northern New England.

Founded in 1992, CM&B is celebrating 31 years of providing single-source construction management services to our growing list of clients, a majority of whom turn to CM&B time and time again for all their preconstruction, construction, and post-construction needs. With headquarters just north of Boston in Beverly, Massachusetts, CM&B is well situated to meet the needs of our current and future clients throughout New England, as our team of dedicated construction professionals hail from all corners of the region. Answering the call to expand our regional footprint from several of our long-time, repeat clients looking to grow their presence in the Tri-State area, CM&B opened its New York City office in 2014 and has been expanding our client base in the area ever since. Working with owners and developers from the retail, hospitality, academic, automotive, industrial, grocery, and science/technology sectors, and regardless of geographic region, CM&B’s skilled sector specific Construction Experts provide focused and strategic value engineering, planning and construction management services tailored to address each project’s distinctive needs and expectations. Our people are CM&B’s greatest asset and the foundation of CM&B’s success. It is our people who listen, react, and deliver successful projects. Our people work hard to accomplish a goal and CM&B works hard to empower our people to achieve their goals. Simply put, CM&B is and always will be People.Building. We are legally qualified to do business in Connecticut, Florida, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, and Virginia. Applicable licenses are CT (#90185), FL (#CGC1533195), and RI (#16704).

Landry/French is Northern New England’s leading commercial construction management companies. Our experience includes a diverse range of projects including education, healthcare, commercial, corporate, financial, and housing. Landry/French was recognized as a Top New England Contractor by Engineering News Record for the past 3 years. Other awards and recognition include five AGC Build Maine Awards; Best Places to Work in Maine for the past eight consecutive years; and the Governor’s Award for Business Excellence in 2016. In addition, Landry/French was named to the Inc. 5000’s list of Fastest Growing Companies in America in 2021, 2017 and 2016. Landry/French is a 100% Employee-Owned Company. For more information, please visit us at landryfrench.com. Our experience includes healthcare, corporate/commercial, financial, education, housing, and science and technology projects. Landry/French's growth is a result of the company's commitment to providing high quality construction and exceptional client service. Mission: Unrivaled relationships built on trust, doing what’s right, and taking bold actions. Vision: Attain the Unimaginable Core Values: Safety, Integrity, Respect, Positive Attitude, Ownership Culture, Collaboration, Community We're 100% Employee Owned

Lewis Builders is based in Atkinson, a small southern New Hampshire town, and has been in the business of creating neighborhoods since 1958. We specialize in the construction and development of homes and condominiums. Lewis Builders takes pride in the design, construction, and commitment to excellence that goes into every project we undertake.

Denron Hall Plumbing and HVAC is a Plumbing and HVAC sub-contractor based in Manchester and Nashua, New Hampshire. Since 1974 we have been serving New England in a variety of markets including: aviation, commercial, commercial residential, education, healthcare, hospitality, manufacturing, retail, and sporting facilities. Keeping up with cutting edge construction products, materials, and training gives us the ability to complete our projects on time without compromising quality. This has kept Denron Hall on top of the Plumbing and HVAC industry for more than 38 years.

Rubb started making portable shelters in Norway in 1968 and now have complete engineering, design and production facilities in the USA, Norway and the UK. Rubb is known for providing solutions to complex engineering-intensive projects. MISSION STATEMENT: To consistently exceed customer expectations through continuous improvement of the products and services we provide.

Chinburg is a fully integrated development and construction firm with over 30 years of experience in New Hampshire, Maine and Vermont. Chinburg has grown from a small family business to the largest builder of homes in the Seacoast region, while maintaining its fundamental values of integrity, honesty and quality. In addition to new construction, the Chinburg portfolio of services includes: general contracting, construction management, renovation and restoration, commercial and residential rentals, and property management.

Mechanical contractor providing services to power and utility customers in the New England area.

Republic, n. A group of people working together towards a common goal. Republic Building Contractors, Inc., n. An organization fully devoted to the concept of service with the human talent, the drive, and the capital resources to provide that service day in and day out. See Also: superior reputation, fiscally conscious, schedule centric, effective organization.

With over 30 years of experience and dedication PM Construction has become one of the premier vertical building contractors in New England, and has distinguished itself by providing quality materials and workmanship with a solid commitment to client service and satisfaction. PM specializes in commercial and retail construction and provides general contracting, design/build and construction management services.