MAS Building & Bridge
MAS Building & Bridge is a privately held, Norfolk, MA-based heavy civil and structural steel construction contractor founded in 2002, serving state DOTs, municipal agencies, and private developers across New England through bridge, marine, dam, and steel erection projects.
- Company typePrivate
- Founded2002
- HeadquartersNorfolk, United States
- Headcount51–100
- GTM typeB2B
- OfferingServices
What MAS Building & Bridge does
MAS Building & Bridge, Inc. is a privately held heavy civil and structural steel construction contractor headquartered in Norfolk, Massachusetts, founded in 2002 by Michael Socci. The company operates through four service divisions, including Bridge & Marine, Structural Steel, Heavy Civil Construction, and Miscellaneous Metals, serving state and municipal government agencies (MassDOT, RIDOT, CT DOT, Massport, and the US Coast Guard), educational institutions (Worcester Polytechnic Institute, UMASS Amherst), healthcare facilities (Clinton Hospital), and private developers (Bristol Myers Squibb) across New England and the East Coast. Documented projects range from $46,000 stair installations to $2.6 million structural steel packages and multi-million-dollar pier and seawall rehabilitation contracts.
The company self-performs earthwork, concrete, and structural steel work, using specialized techniques including steel sheet pile cofferdams for marine and dam projects in tidal and flowing water. MAS maintains AISC certified steel erection credentials and operates an on-site Steel Training Tower at its Norfolk headquarters alongside a 3-tier internal welding certification program, supported by registered apprenticeship partnerships with ABC Massachusetts and the Gould Construction Institute. The company participates in industry associations including ARTBA, the Steel Erectors Association, and the Construction Institute of America.
MAS generates revenue through fixed-price and cost-plus construction contracts won via competitive bidding on public works and negotiated engagements with private developers. The founder-led business operates with a 51-100 employee workforce and is associated with a sister entity, Reagan Marine Construction, based in Newport, Rhode Island, which provides marine construction, pile driving, steel sheeting, demolition, jetty and breakwater work, and dredging. MAS has completed over 1,000 projects since inception and reports combined divisional experience exceeding 50 years among its project managers, engineers, and estimators.
MAS Building & Bridge firmographics
Firmographics- Name
- MAS Building & Bridge
- Legal name
- MAS BUILDING & BRIDGE, INC.
- Website
- https://masbuildingandbridge.com
- Company type
- Private
- Founded year
- 2002
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- MAS Building & Bridge is a privately held, Norfolk, MA-based heavy civil and structural steel construction contractor founded in 2002, serving state DOTs, municipal agencies, and private developers across New England through bridge, marine, dam, and steel erection projects.
- Ownership category
- akta.pro rank
MAS Building & Bridge industry classification
Industry- Product category
- Heavy Civil Construction Services
- NAICS
- Structural Steel and Precast Concrete Contractors (238120), Fabricated Structural Metal Manufacturing (332312)
- SIC
- Heavy Construction Other Than Bldg Const - Contractors (1600), Fabricated Structural Metal Products (3440)
- akta.pro primary industry
- Bridge & Viaduct Construction (IMAFAEAB)
- akta.pro secondary industries
- Bridges, Viaducts & Elevated Guideway Construction (IMAFAFAF), Structural Steel Fabrication (IMADACAA), Office & Corporate Building Construction (IMAFACAA)
Keywords
Where MAS Building & Bridge is headquartered
LocationHeadquarters
- HQ city
- Norfolk
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
MAS Building & Bridge business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Supply Chain, Technology or R&D
Revenue model
- Heavy Civil and Bridge Construction Contracts: MAS generates revenue through fixed-price and cost-plus construction contracts for bridge replacement, rehabilitation, and new bridge construction for state DOTs, municipalities, and private owners. Projects are typically won through competitive bidding on public works and private development projects across New England.
- Structural Steel Erection Services: The company provides structural steel erection for commercial, institutional, and industrial buildings, generating revenue through lump-sum contracts for steel erection scope within larger construction projects.
- Marine and Dam Construction: Revenue from marine construction including bulkhead repair, pier rehabilitation, seawall restoration, and dam improvements for government and municipal clients.
- Miscellaneous Metals and Specialty Steel Work: Revenue from miscellaneous metal fabrication and installation including stairs, railings, and architectural metal work on commercial projects.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Multi-year contract | Project-based construction contracts |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
MAS Building & Bridge product offering
Product offeringCore offering
MAS Building & Bridge is a heavy civil and structural steel construction contractor that self-performs bridge construction and rehabilitation, marine and dam construction, structural steel erection for commercial and institutional buildings, and miscellaneous metals fabrication. The company primarily serves state departments of transportation, municipal governments, and private developers across New England and the East Coast through competitive bidding and negotiated contracts.
Product overview
MAS Building & Bridge is a heavy civil construction company offering a multi-division portfolio centered on three core service lines: the Bridge & Marine Division handles bridge construction, dam construction, and coastal marine projects; the Structural Steel Division provides structural steel erection and fabrication services for commercial and industrial buildings; and the Heavy Civil Construction Division manages large-scale infrastructure projects. The company, founded in 2002 and led by owner Michael Socci with over 30 years of experience, operates throughout New England with offices in Norfolk, MA. Both the Bridge & Marine and Structural Steel Divisions maintain teams with combined experience exceeding 50 years in their respective fields.
Differentiator
Problem solved
Functional benefit
Products and services
- Bridge & Marine Construction
Quantifiable outcome
- Bridge and structural steel projects delivered on time and within budget through rigorous planning and 3-week/90-day scheduling methodology
- +3 more outcomes
Companies that use MAS Building & Bridge
Customer profileNamed customers12 records
Segments2 records
Ideal customer profiles2 records
MAS Building & Bridge technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
MAS Building & Bridge partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and minor.
- Reagan Marine ConstructioncoreReagan Marine Construction is a sister company of MAS Building & Bridge, located in Newport, RI. It specializes in marine construction and repairs, pile driving and drilling, steel sheeting installation, demolition, jetty and breakwater construction and repairs, and dredging. MAS refers interested candidates for marine construction work in the Rhode Island/Narragansett Bay area to Reagan Marine.
- ABC Massachusetts (Associated Builders and Contractors)minorABC Massachusetts is a trade association for the construction industry. MAS participates in ABC Massachusetts's apprenticeship program for carpentry, construction craft laborer, and iron worker trades, providing formalized training pathways for employees.
- Gould Construction InstituteminorGould Construction Institute partners with MAS Building & Bridge on apprenticeship programs for construction trades including carpentry, construction craft laborer, and iron work.
- Massachusetts Department of LaborminorThe Massachusetts Department of Labor is referenced as a partner in MAS's apprenticeship program for construction trades, providing state-level oversight and certification for registered apprenticeship programs.
- American Road and Transportation Builders Association (ARTBA)minorMAS Building & Bridge is a proud supporter of ARTBA, a prominent transportation infrastructure association representing the road and bridge construction industry.
- Steel Erectors Association (SEA)minorMAS Building & Bridge is a supporter of the Steel Erectors Association, an industry organization supporting structural steel erection contractors.
- Construction Institute of America (CIM)minorMAS Building & Bridge is a supporter of the Construction Institute of America, an industry organization for the construction community.
Scale indicators5 records
Recent moves6 records
Expansion highlights4 records
MAS Building & Bridge competitors and assessment
Company assessmentRegional players
- Tully Construction: New York/New Jersey heavy civil and infrastructure contractor. Comparable to MAS in heavy civil scope and public infrastructure bidding, but operates in the NY metro region rather than New England.
- ECCO III Enterprises: Yonkers-based heavy/civil contractor with bridge, highway, and structural steel capabilities. Comparable to MAS in core disciplines but focuses on the downstate New York market.
Broad incumbents
- Skanska USA Civil: Major U.S. civil infrastructure contractor operating bridge, highway, and transit projects nationally. Overlaps MAS's bridge and heavy civil space but at substantially larger scale and broader geographic footprint.
- Walsh Construction: Large national heavy civil and building contractor with significant bridge, transit, and marine work. Comparable to MAS in core bridge/heavy civil capabilities but at vastly larger scale.
- Lane Construction: Major heavy civil contractor (a Webuild subsidiary) delivering bridges, highways, and tunnels across the U.S. Comparable in bridge and infrastructure delivery but operates at enterprise scale far beyond MAS.
- Granite Construction: Large publicly traded heavy civil contractor with extensive bridge, transportation, and water resources work. Comparable in DOT bid-driven bridge and infrastructure scope but at significantly larger scale and broader geography.
Direct peers
- Reed & Reed: Maine-based heavy civil and bridge contractor with a long track record of state DOT bridge work in New England. Highly comparable to MAS in scope (bridge, structural steel, heavy civil), customer base (state DOTs), and self-perform model.
- R.J. Grondin & Sons: Maine-based site development, heavy civil, and bridge contractor serving northern New England. Comparable to MAS in DOT bid work, heavy civil scope, and mid-sized regional contractor profile.
- Cianbro Corporation: Maine-based heavy civil, structural steel, and industrial construction firm serving public and private clients across the Northeast. Comparable to MAS in bridge/marine/heavy civil scope, AISC-grade steel erection, and self-perform culture.
- Aetna Bridge Company: Northeast structural steel and bridge contractor specializing in steel erection for bridges and buildings. Closely comparable to MAS's Structural Steel Division in customer mix and self-perform erection model.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights7 records
Customer concentration
MAS Building & Bridge financial estimates
Financial estimateRevenue estimate
Valuation estimate
MAS Building & Bridge leadership team
Management profileNumber of profiles
Profiles1 record
MAS Building & Bridge subsidiaries and ownership
Company hierarchySubsidiaries1 record
MAS Building & Bridge funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
MAS Building & Bridge M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about MAS Building & Bridge
What does MAS Building & Bridge do?
MAS Building & Bridge is a heavy civil and structural steel construction contractor that self-performs bridge construction and rehabilitation, marine and dam construction, structural steel erection for commercial and institutional buildings, and miscellaneous metals fabrication. The company primarily serves state departments of transportation, municipal governments, and private developers across New England and the East Coast through competitive bidding and negotiated contracts.
Is MAS Building & Bridge a public or private company?
MAS Building & Bridge is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was MAS Building & Bridge founded?
MAS Building & Bridge was founded in 2002. It employs 51 to 100 people.
Where is MAS Building & Bridge based?
MAS Building & Bridge is headquartered in Norfolk, United States, in the North America region.
How does MAS Building & Bridge make money?
Four revenue lines are on record. Heavy Civil and Bridge Construction Contracts are the primary driver. The others are structural Steel Erection Services, marine and Dam Construction and miscellaneous Metals and Specialty Steel Work.
Who are MAS Building & Bridge's main competitors?
Regional players on record are Tully Construction and ECCO III Enterprises. Broad incumbents are Skanska USA Civil, Walsh Construction, Lane Construction and Granite Construction. Direct peers are Reed & Reed, R.J. Grondin & Sons, Cianbro Corporation and Aetna Bridge Company.
Does MAS Building & Bridge have an API?
No public API is recorded for MAS Building & Bridge.
What industry is MAS Building & Bridge in?
MAS Building & Bridge's product category is Heavy Civil Construction Services. Its primary akta.pro industry code is IMAFAEAB, Bridge & Viaduct Construction, with a secondary code of IMAFAFAF, Bridges, Viaducts & Elevated Guideway Construction. Its NAICS code is 238120 and its SIC code is 1600.