Where to bid on Massachusetts government contracts

Official portal

COMMBUYS

Register on COMMBUYS for Massachusetts state contracts. Many municipalities also list opportunities here.

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Small-business programs

  • MA Supplier Diversity Office certifications (MBE, WBE, VBE, DOBE, LGBTBE)

Statutory reference

Massachusetts General Laws Chapter 7 §22A et seq. (Procurement)

COMMBUYS is unusually centralized — many MA local jurisdictions post here in addition to their own systems.

See our complete Massachusetts procurement guide for full registration walk-through and portal-by-portal details.

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About Massachusetts government procurement

Massachusetts procurement is centralized through the Operational Services Division (OSD) and runs on COMMBUYS at commbuys.com. COMMBUYS is unusually inclusive — beyond executive-branch state agencies, many Massachusetts municipalities, school districts, and public authorities post solicitations directly on COMMBUYS in addition to their own systems. The Commonwealth awarded approximately $9 billion in commodities, IT, professional services, and construction contracts in FY24 across executive agencies, the University of Massachusetts System (five campuses plus UMass Medical), state universities, and community colleges.

The Massachusetts Department of Transportation (MassDOT) is the largest state buyer, running approximately $1.5 billion in annual highway, bridge, and rail construction lettings through the MassDOT Highway Division Contracts office. Bidders must complete MassDOT Contractor Prequalification through the Prequalification Committee of the Massachusetts Highway Department. Federal-aid projects carry Davis-Bacon wages, Buy America iron/steel, and DBE subcontracting goals typically 10–13%. The MBTA (Massachusetts Bay Transportation Authority) is a distinct heavy buyer with FTA-funded procurement of rail cars, buses, station work, and signal modernization on the Green Line, Red Line, and commuter rail. Massport (Massachusetts Port Authority) operates Boston Logan Airport, Worcester Regional Airport, and the Port of Boston with independent procurement.

Massachusetts prevailing wages under M.G.L. Chapter 149 apply to state and local public works — separate from federal Davis-Bacon and often higher. The Department of Labor Standards publishes wage schedules monthly by trade and county. Non-compliance is aggressively enforced through the Attorney General's Fair Labor Division. The Massachusetts Supplier Diversity Office (SDO) certifies MBE, WBE, VBE, DOBE (Disability-Owned), LGBTBE, and Portuguese-Owned Business Enterprises. State contracts carry SDO Utilization Plans; prime contractors on state work must include certified sub involvement or file a good-faith-effort waiver.

Local procurement in Massachusetts runs on many platforms. Boston uses the City of Boston procurement portal and the Supplier Portal system. Cambridge, Somerville, Worcester, Springfield, Lowell, and other cities each maintain separate procurement operations. Massachusetts' 351 municipalities each publish RFPs independently, and many use COMMBUYS for visibility. School districts across 400+ Massachusetts districts each publish RFPs independently. The Massachusetts School Building Authority (MSBA) manages state-funded school construction — a distinct capital-procurement pipeline. Emerging demand: Boston's Climate Action Plan work, offshore-wind supply chain (Vineyard Wind, SouthCoast Wind), MBTA Green Line extension and rail-vehicle procurement, and biotech/life-sciences infrastructure at UMass Medical and Mass General Brigham (through affiliated public entities).

Largest Massachusetts state buyers

The largest Massachusetts state buyers are the Massachusetts Department of Transportation (MassDOT — $1.5B+ annual lettings), MBTA (Massachusetts Bay Transportation Authority — heavy rail-car, bus, and station procurement), Massport (Boston Logan Airport, Port of Boston), Operational Services Division (statewide commodities and IT), Department of Correction, Executive Office of Health and Human Services (Medicaid, DPH, DMH, DDS, DYS), UMass System (five campuses plus UMass Medical School), Massachusetts State University System (9 campuses), Massachusetts Community College System (15 campuses), and the Massachusetts School Building Authority (state-funded school construction). Boston, Cambridge, Worcester, Springfield, Lowell, and Fall River are the largest local buyers. Boston Public Schools, Springfield Public Schools, and Worcester Public Schools are major school-district buyers.

Vendor rules that matter in Massachusetts

Register on COMMBUYS (commbuys.com) — Massachusetts' unusually inclusive procurement platform used by state, many municipalities, and public authorities. Massachusetts Supplier Diversity Office (SDO) certification (MBE, WBE, VBE, DOBE, LGBTBE, Portuguese-Owned) is through the Supplier Diversity Office at mass.gov/orgs/supplier-diversity-office. MassDOT construction bidders need Contractor Prequalification. Massachusetts prevailing wages under M.G.L. Chapter 149 apply to state and local public works — enforced aggressively by the Attorney General's Fair Labor Division. Boston, Cambridge, Somerville, and other cities require separate registrations on their own platforms. Boston contracts often carry a Massachusetts residency preference on prevailing-wage-covered work.

Massachusetts Procurement — Frequently Asked Questions

How many government bids are open in Massachusetts right now?

There are 1,587 open procurement opportunities in Massachusetts from 8 state, county, city, school, hospital, and university agencies as of July 29, 2026. 96 of them close within the next seven days.

Which Massachusetts agencies post the most bids?

The top agencies posting bids in Massachusetts right now are Massachusetts COMMBUYS, Federal Government, University of Massachusetts, Boston University, Harvard University. Each maintains its own vendor portal and posting schedule.

Where do I register to bid on Massachusetts government contracts?

Register on COMMBUYS (https://www.commbuys.com/) for state-level opportunities. Register on COMMBUYS for Massachusetts state contracts. Many municipalities also list opportunities here. For federal contracts, register on SAM.gov (free; assigns a UEI). For local agencies, registration is on the platform they use — Bonfire, PlanetBids, BidNet Direct, DemandStar — typically one registration per platform covers all agencies using it.

What industries dominate Massachusetts procurement?

The most-active industries in Massachusetts government procurement right now are Construction, Utilities, Facilities & Maintenance. Browse each by industry to see current opportunities filtered to Massachusetts.

What small-business or set-aside programs does Massachusetts offer?

Massachusetts operates the following preference and set-aside programs: MA Supplier Diversity Office certifications (MBE, WBE, VBE, DOBE, LGBTBE). Each has its own certification process; check the state procurement office for eligibility details.

What law governs procurement in Massachusetts?

Massachusetts procurement is governed by Massachusetts General Laws Chapter 7 §22A et seq. (Procurement). This includes bid solicitation, contract award, and vendor protest procedures. The state procurement office publishes implementing regulations and manuals.

How do I find upcoming Massachusetts bid opportunities?

Save a search on ProcureTap filtered to Massachusetts to receive email alerts when new bids match your criteria. You can also subscribe to the state's official portal notifications. Larger agencies (state DOT, department of general services) publish quarterly forecasts of upcoming solicitations.

How often are new Massachusetts bids added?

Every six hours. ProcureTap re-scrapes the Massachusetts state procurement portal plus every county, city, school district, hospital, and university procurement system in the state on a six-hour cadence, so new postings appear here within hours of being published.

Does Massachusetts require in-state vendors for procurement contracts?

Massachusetts generally does not restrict bidding to in-state vendors, but many agencies offer local-preference points or ties-broken-in-favor-of-local scoring, and some contracts under specific dollar thresholds may be limited to registered Massachusetts vendors or certified Massachusetts small businesses. Read each solicitation's evaluation criteria carefully.

How do I register as a vendor in Massachusetts?

Register on COMMBUYS (commbuys.com) — the Commonwealth's procurement platform used by state agencies, many municipalities, and public authorities. Supplier Diversity Office (SDO) certification (MBE, WBE, VBE, DOBE, LGBTBE, Portuguese-Owned) is through mass.gov/orgs/supplier-diversity-office. MassDOT construction bidders need MassDOT Contractor Prequalification. Boston, Cambridge, Somerville, and other cities each require separate registrations on their own platforms.

What is COMMBUYS and who uses it?

COMMBUYS is Massachusetts' centralized procurement platform, operated by the Operational Services Division. Unusual among state systems, COMMBUYS is used by state executive-branch agencies AND by many Massachusetts municipalities, public authorities, and public colleges — not just the state. This gives vendors unusually broad exposure through a single registration. Vendors can search and respond to solicitations across state, city, county, and university tenders in one place.

How do MassDOT construction lettings work?

The Massachusetts Department of Transportation Highway Division publishes lettings through the MassDOT Contracts office. Bidders must complete MassDOT Contractor Prequalification (financial capacity, past performance, equipment) through the Prequalification Committee before bidding. Bids are sealed unit-price on a bill of quantities. Federal-aid projects carry Davis-Bacon wages, Buy America iron/steel (49 CFR 661), and DBE subcontracting goals typically 10–13%. State-funded projects carry Massachusetts prevailing wages under M.G.L. Chapter 149.

What is the Massachusetts Supplier Diversity Office (SDO)?

SDO certifies Minority-Owned (MBE), Women-Owned (WBE), Veteran-Owned (VBE), Disability-Owned (DOBE), LGBT-Owned (LGBTBE), and Portuguese-Owned Business Enterprises. Prime contractors on Commonwealth contracts must submit SDO Utilization Plans showing certified sub involvement or file a good-faith-effort waiver. Certification through SDO is required to count toward participation goals. Non-compliance materially reduces evaluation scores on state solicitations.

How does the MBTA procure and what should vendors know?

The Massachusetts Bay Transportation Authority operates commuter rail, subway (Green, Red, Blue, Orange lines), buses, and paratransit in Greater Boston. MBTA procurement runs through the MBTA Business Center and includes major FTA-funded capital procurement — rail-car and bus manufacturing (Buy America 70% domestic content), station reconstruction, signal modernization, and IT modernization. DBE subcontracting goals on FTA-funded contracts typically 8–15%. The Green Line Extension and Red-Blue Connector are notable ongoing capital programs.

How do Massachusetts school-district construction contracts work?

The Massachusetts School Building Authority (MSBA) manages state-funded school construction and renovation. MSBA partners with local school committees to award design, construction management, and construction contracts under a specialized capital-procurement framework. Local district construction (unfunded by MSBA) follows standard M.G.L. Chapter 149 prevailing wage and public-bid rules. Common platforms include COMMBUYS, Public Purchase, and district-specific systems.

How often are Massachusetts state and local bids posted on ProcureTap?

ProcureTap re-scrapes COMMBUYS, MassDOT lettings, MBTA Business Center, Massport, City of Boston, UMass System campuses, Boston Public Schools, and every Massachusetts county, city, school district, hospital, and university procurement system on a 6-hour cadence. New Massachusetts bids appear within hours of publication.

Written by the ProcureTap procurement research team. Last reviewed .

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