Top 10 Construction Companies in Massachusetts with Services Projects and Awards
Massachusetts is one of the toughest construction markets in the country. Dense urban sites, historic buildings, active campuses, coastal conditions, strict permitting, and high expectations all meet in one place. The firms that succeed here need more than skilled crews. They need preconstruction discipline, safety systems, strong trade partnerships, and the ability to work around people who still need to live, learn, heal, shop, and travel while the work is underway.
This guide to the Top 10 Construction Companies in Massachusetts highlights firms with a strong regional presence, proven sector experience, recognizable projects, and public reputation signals such as industry rankings, safety recognition, awards, and client feedback themes.
The list is not a formal financial ranking. It is a practical overview for anyone comparing major builders, construction managers, and general contractors across Massachusetts.
How these Massachusetts construction companies were selected
The best Construction Companies in Massachusetts are not all built for the same kind of work. Some shine on complex institutional projects. Others lead in multifamily housing, interiors, historic restoration, life sciences, or large civic builds.
This list weighs five practical factors:
Factor | What it shows |
Local presence | Offices, long-term work, and relationships in Massachusetts |
Services | Construction management, general contracting, design-build, preconstruction, self-perform work, and specialty services |
Project portfolio | Notable work across healthcare, education, life sciences, housing, commercial, cultural, and public sectors |
Reputation | Client feedback themes, repeat work, safety culture, and trade partner relationships |
Awards and rankings | Recognition from groups such as ENR, AGC, business journals, and industry associations |
Because project teams, markets, and award lists change over time, treat this guide as a starting point. For any active procurement, confirm current project experience, bonding capacity, safety metrics, and references directly with each contractor.
1. Suffolk Construction in Boston
Suffolk is one of the most visible names in Boston construction. Headquartered in Boston, the company has grown from a regional builder into a national construction management firm with a heavy presence in Massachusetts.
Services and specialties
Suffolk focuses on large, complex projects where planning and coordination matter as much as field execution. Its core services include:
Construction management
General contracting
Preconstruction
Design-build support
Virtual design and construction
Safety planning
Cost estimating and scheduling
The firm works across commercial, residential, healthcare, education, transportation, gaming, aviation, and science and technology markets.
Notable projects and achievements
Suffolk is closely tied to major Boston-area development, especially high-rise residential, commercial, and urban mixed-use work. The company has also worked on healthcare, higher education, and aviation facilities throughout New England and beyond.
Its growth has made it a regular name on national contractor lists, including ENR’s major contractor rankings. Suffolk is also known for investing in construction technology, data-driven project controls, and workforce development programs.
Reputation and client feedback
Public client stories and project profiles often point to Suffolk’s strength on large urban jobs with many moving parts. Owners tend to value its preconstruction resources, ability to coordinate complex schedules, and experience with high-profile sites.
Best fit for projects where scale, speed, logistics, and risk control are major concerns.
2. Consigli Construction in Milford
Consigli Construction, based in Milford, is one of Massachusetts’ most respected builders. The company combines large-project capacity with a strong reputation for craftsmanship, restoration, and institutional work.
Services and specialties
Consigli provides construction management, general contracting, design-build, preconstruction, self-perform work, and sustainability support. Its project mix includes:
Academic buildings
Cultural institutions
Life sciences facilities
Healthcare spaces
Historic preservation
Corporate and mixed-use projects
The firm is especially strong where old and new construction meet. That makes it a natural fit for Massachusetts, where many campuses and civic buildings include historic structures.
Notable projects and achievements
Consigli has worked with major universities, museums, healthcare providers, and public institutions across New England. Its portfolio includes complex renovation, restoration, and campus work for well-known academic and cultural clients.
The firm often appears in regional and national industry rankings and has received recognition for safety, quality, and workplace culture. Its preservation work is a major part of its identity.
Reputation and client feedback
Clients commonly praise Consigli for planning, communication, and respect for occupied sites. The firm is often selected for projects where sensitive phasing, historic details, and institutional relationships matter.
Best fit for universities, museums, healthcare organizations, and owners with technically demanding renovation work.
3. Turner Construction in Boston
Turner Construction is a national construction leader with a major Boston office and a long record in Massachusetts. Its size gives it access to deep technical resources, while its local teams understand the region’s permitting, labor, and site constraints.
Services and specialties
Turner offers construction management, general contracting, design-build, preconstruction, lean construction planning, supply chain support, safety management, and building information modeling.
In Massachusetts, Turner is active in:
Healthcare
Higher education
Life sciences
Commercial development
Sports and public assembly
Aviation and infrastructure-adjacent facilities
Notable projects and achievements
Turner has worked on major healthcare, university, and research facilities in the Boston area. The company’s broader national portfolio includes some of the most complex buildings in the United States, which supports its ability to handle technically demanding local work.
Turner is a regular leader on ENR’s national contractor rankings and is widely recognized across the construction industry for safety programs, project controls, and large-scale management capacity.
Reputation and client feedback
Owner feedback often centers on Turner’s depth of resources and ability to manage complex building systems. The firm is a strong contender for projects that require extensive coordination among designers, engineers, subcontractors, and specialized vendors.
Best fit for large healthcare, lab, academic, and commercial projects that need national-scale support with local execution.
4. Gilbane Building Company in Boston
Gilbane Building Company is headquartered in Providence, Rhode Island, but its Boston office and Massachusetts project history make it a major player in the state. The firm works across public and private markets and is known for complex institutional construction.
Services and specialties
Gilbane provides construction management, general contracting, design-build, preconstruction, program management, and public-private partnership support.
Its core sectors include:
K-12 and higher education
Healthcare
Life sciences
Civic and public work
Residential and mixed-use
Sports and recreation facilities
Gilbane is often involved where governance, public accountability, and stakeholder coordination are central to the project.
Notable projects and achievements
Gilbane has delivered schools, university facilities, healthcare buildings, and civic projects throughout New England. The firm appears frequently in ENR national rankings and has a long-standing reputation in public-sector and institutional construction.
Its experience with campuses and public clients is a key advantage in Massachusetts, where many projects involve multiple agencies, trustees, communities, and approval processes.
Reputation and client feedback
Public testimonials and project case studies often highlight Gilbane’s collaborative planning and consistent project management. Owners with complex stakeholder groups often value the firm’s ability to keep communication clear.
Best fit for public, education, healthcare, and campus work with formal oversight and long planning cycles.
5. Shawmut Design and Construction in Boston
Shawmut Design and Construction is headquartered in Boston and has built a strong name in interiors, institutional work, hospitality, retail, education, healthcare, and life sciences. The company is known for polished project delivery in spaces where finish quality and schedules are critical.
Services and specialties
Shawmut offers construction management, general contracting, design-build, preconstruction, safety management, and virtual design support.
Its project strengths include:
Commercial interiors
Restaurants and hospitality
Academic and campus buildings
Healthcare renovations
Life sciences facilities
Luxury retail
Cultural and community spaces
The firm is especially well suited to occupied renovations and fast-track fit-outs.
Notable projects and achievements
Shawmut has worked for major universities, healthcare providers, restaurant groups, retail brands, and cultural organizations in Massachusetts and across the country. In Boston, its experience spans tenant improvements, institutional renovations, and specialty interiors.
The firm has appeared on national contractor rankings and has received recognition for safety, workplace culture, and project quality.
Reputation and client feedback
Clients often cite Shawmut’s attention to detail, schedule control, and clean field operations. That matters in restaurants, retail, healthcare, and campus spaces where unfinished work disrupts daily operations.
Best fit for high-finish interiors, occupied renovations, fast-track projects, and owners who need careful coordination in active spaces.
6. Skanska in Boston
Skanska is a global construction and development company with a major Boston presence. In Massachusetts, it is known for commercial, life sciences, healthcare, education, infrastructure, and sustainable building work.
Services and specialties
Skanska provides construction management, general contracting, preconstruction, design-build, development, and public-private partnership expertise.
Its work often involves:
Large commercial buildings
Life sciences and research facilities
Healthcare projects
Higher education
Transportation and infrastructure-related work
Sustainable construction
Skanska’s development arm also gives it a strong understanding of owner priorities, financing pressures, and long-term asset performance.
Notable projects and achievements
Skanska has been associated with major Seaport District projects and other high-profile Boston-area work. The company is also widely recognized for sustainable building practices and has delivered many projects that pursue LEED and other environmental standards.
Globally and nationally, Skanska appears on major contractor rankings and is recognized for safety, sustainability, and technical delivery.
Reputation and client feedback
Owners often value Skanska for complex project planning and sustainability knowledge. Its combination of construction and development experience can be useful for projects where lifecycle value matters.
Best fit for commercial, life sciences, healthcare, education, and projects with serious sustainability goals.
7. Dimeo Construction Company in Boston
Dimeo Construction Company, based in Providence with a Boston office, is a long-established New England contractor with a strong Massachusetts footprint. The firm is known for academic, healthcare, life sciences, public, residential, and commercial work.
Services and specialties
Dimeo provides construction management, design-build, general contracting, preconstruction, and building information modeling.
Its main sectors include:
Higher education
Healthcare
Life sciences
Multifamily housing
Corporate and commercial
Public and civic projects
Dimeo often works on technically demanding buildings where early cost planning and phasing make a major difference.
Notable projects and achievements
Dimeo has completed many projects for colleges, universities, healthcare clients, and public owners across New England. Its Massachusetts work includes campus buildings, residential developments, and institutional facilities.
The company has appeared in regional contractor rankings and industry award programs, including recognition tied to project delivery, safety, and construction excellence.
Reputation and client feedback
Client feedback often points to Dimeo’s steady management style and strong preconstruction input. The firm is frequently considered for projects where early budgeting, constructability review, and phasing are key.
Best fit for education, healthcare, housing, and public projects that need a seasoned New England builder.
8. Dellbrook JKS in Quincy
Dellbrook JKS, headquartered in Quincy, is one of the more prominent Massachusetts-based firms in multifamily, affordable housing, senior living, hospitality, and mixed-use construction. The company has grown with the state’s strong demand for housing and community development.
Services and specialties
Dellbrook JKS offers construction management, general contracting, preconstruction, design-build collaboration, and owner support from early planning through closeout.
Its strengths include:
Multifamily residential
Affordable housing
Senior living
Hospitality
Mixed-use buildings
Community and nonprofit projects
The firm frequently works on projects where financing, phasing, neighborhood concerns, and occupancy dates all carry weight.
Notable projects and achievements
Dellbrook JKS has helped deliver residential and mixed-use projects across Greater Boston, the South Shore, Cape Cod, and other Massachusetts markets. Its portfolio includes apartments, hotels, senior housing, and mission-driven community projects.
The firm is often recognized in local and regional construction circles for its growth and housing-sector presence.
Reputation and client feedback
Owners and development teams often highlight Dellbrook JKS for responsiveness, practical problem-solving, and housing expertise. Its experience with multifamily and affordable housing makes it a strong partner for projects with tight pro formas and public funding requirements.
Best fit for residential developers, nonprofit housing sponsors, senior living operators, and mixed-use projects.
9. Columbia Construction Company in North Reading
Columbia Construction Company, based in North Reading, is a Massachusetts builder with deep roots in healthcare, education, life sciences, corporate, and institutional work. The company is known for repeat clients and steady regional relationships.
Services and specialties
Columbia provides construction management, preconstruction, general contracting, design-build support, and occupied-site renovation services.
Its project sectors include:
Healthcare and medical facilities
Higher education
K-12 education
Life sciences
Corporate spaces
Assisted living and senior care
Columbia is often a good match for mid-sized and complex projects where team continuity and owner relationships carry major value.
Notable projects and achievements
Columbia has completed work for hospitals, colleges, independent schools, life sciences companies, and corporate clients across Massachusetts. Its healthcare and academic experience is especially relevant in a state with many active campuses and medical networks.
The company has received regional recognition over the years for safety, workplace culture, and construction management performance.
Reputation and client feedback
Client feedback often emphasizes Columbia’s reliability, collaborative field teams, and ability to work in occupied facilities. That is especially important for healthcare and education clients that cannot pause operations during construction.
Best fit for healthcare, education, senior care, and life sciences projects where relationship-driven delivery matters.
10. Commodore Builders in Waltham
Commodore Builders, headquartered in Waltham, is a Massachusetts construction management firm with a strong presence in commercial, institutional, life sciences, healthcare, and interiors work. The company has built its reputation around client service and disciplined project execution.
Services and specialties
Commodore provides construction management, preconstruction, general contracting, design-build collaboration, virtual construction support, and safety management.
Its work includes:
Corporate interiors
Life sciences and lab spaces
Healthcare facilities
Academic and institutional projects
Cultural and nonprofit spaces
Commercial renovations
Commodore is often selected for projects that need careful coordination, strong communication, and attention to active user groups.
Notable projects and achievements
Commodore has worked with universities, healthcare systems, research organizations, cultural institutions, and commercial clients across Greater Boston. Its portfolio includes both new construction and complex renovation projects.
The firm has earned recognition in local business and construction communities, including awards tied to workplace culture, safety, growth, and project performance.
Reputation and client feedback
Clients often describe Commodore as hands-on, responsive, and service-oriented. That makes it a good option for owners who want senior attention and a project team that communicates clearly from preconstruction through closeout.
Best fit for life sciences, healthcare, interiors, institutional renovations, and owners who value close project team access.
Quick comparison of the top Massachusetts construction companies
Company | Location | Strongest fit |
Suffolk Construction | Boston | Large urban projects, commercial, residential, healthcare, aviation |
Consigli Construction | Milford | Academic, cultural, preservation, healthcare, life sciences |
Turner Construction | Boston | Large healthcare, labs, education, commercial projects |
Gilbane Building Company | Boston | Education, public work, healthcare, civic projects |
Shawmut Design and Construction | Boston | Interiors, hospitality, retail, education, healthcare |
Skanska | Boston | Commercial, life sciences, sustainable building, infrastructure-related work |
Dimeo Construction Company | Boston | Education, healthcare, housing, institutional work |
Dellbrook JKS | Quincy | Multifamily, affordable housing, senior living, mixed-use |
Columbia Construction Company | North Reading | Healthcare, education, life sciences, occupied renovations |
Commodore Builders | Waltham | Life sciences, interiors, healthcare, institutional renovations |
What to look for when choosing a Massachusetts contractor
A strong name helps, but fit matters more than size. A contractor that excels on a 40-story tower may not be the right match for an occupied clinic renovation. A housing specialist may deliver better value on an affordable housing project than a firm known mainly for corporate campuses.
Before shortlisting a contractor, look closely at these areas.
Relevant project experience
Ask for examples that match your project type, delivery method, size, and site conditions. Similar work is more useful than a famous portfolio.
Preconstruction strength
The best teams catch cost, schedule, and constructability issues early. Ask how the contractor handles estimating, trade input, long-lead items, phasing, and value decisions.
Safety record
Request current safety data, site-specific safety plans, and examples of how the team manages occupied buildings, dense urban sites, or sensitive neighbors.
Trade partner depth
Massachusetts has a competitive subcontractor market. Strong builders maintain trusted relationships with qualified trade partners and know who fits each project.
Communication style
Review meeting cadence, reporting tools, change management, and closeout process. A contractor’s communication habits can affect the whole project experience.
FAQ
What is the largest construction company in Massachusetts?
By local visibility and major-project presence, Suffolk is one of the largest Massachusetts-headquartered construction firms. National firms such as Turner, Skanska, and Gilbane also have major operations in the state. Exact rankings can change by year, revenue, and market sector.
Which Massachusetts construction company is best for historic renovation?
Consigli is especially well known for historic preservation and institutional renovation. Other firms on this list also handle restoration work, but Consigli has a particularly strong reputation in that niche.
Which companies are strong in life sciences construction?
Turner, Skanska, Suffolk, Consigli, Columbia, Commodore, Shawmut, and Dimeo all have experience with life sciences or research-related facilities. For lab projects, confirm recent experience with MEP coordination, vibration control, commissioning, and specialized equipment.
Which contractor is a good fit for multifamily housing?
Dellbrook JKS is a strong fit for multifamily, affordable housing, senior living, and mixed-use projects. Suffolk, Dimeo, and other larger firms also build residential projects, especially at larger scales.
How should owners compare construction companies before hiring?
Start with project fit. Review similar completed work, current workload, safety data, references, proposed team members, cost history, and preconstruction process. The best choice is usually the firm with the right experience, team, and approach for the specific job.
Final takeaway
Massachusetts has a deep bench of experienced builders. Suffolk, Consigli, Turner, Gilbane, Shawmut, Skanska, Dimeo, Dellbrook JKS, Columbia, and Commodore each bring different strengths to the table.
For large urban projects, look closely at Suffolk, Turner, Skanska, and Gilbane. For preservation, academic, and institutional work, Consigli is hard to ignore. For interiors and fast-track occupied spaces, Shawmut and Commodore stand out. For housing, Dellbrook JKS deserves a strong look. For healthcare, education, and relationship-driven regional work, Columbia and Dimeo are strong contenders.
The right construction partner is the one whose experience matches the project in front of them, not just the one with the longest project list. Start with sector fit, verify the team, check references, and choose the builder that can protect cost, schedule, safety, and quality from day one.
