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Massachusetts · Cooperative Purchasing Statute

Massachusetts

Cooperatives accepted with some limitations — M.G.L. c. 30B cooperative purchasing scope limited to 'supplies' — construction governed separately by c. 149 and c. 30 §39M

Massachusetts's Uniform Procurement Act (M.G.L. c. 30B) governs cooperative purchasing scoped explicitly to 'supplies and services' — construction is governed by entirely separate statutes (M.G.L. c. 149 for vertical/building construction and M.G.L. c. 30 §39M for public works/non-vertical construction). Cooperative purchasing under c. 30B §22 cannot be used for construction services.

Uniform Procurement Act — Cooperative Purchasing; Collective Purchasing M.G.L. c. 30B §22 and M.G.L. c. 7 §§22A-22B

Statutory Authority

"A public procurement unit may participate in, sponsor, conduct or administer a cooperative purchasing agreement for the procurement of supplies with public procurement units or external procurement activities in accordance with an agreement entered into between the participants. The public procurement unit conducting the procurement of supplies shall do so in a manner that constitutes a full and open competition."

— M.G.L. c. 30B §22 and M.G.L. c. 7 §§22A-22B, Uniform Procurement Act — Cooperative Purchasing; Collective Purchasing

Plain-language summary

Massachusetts operates one of the most structurally explicit splits in the country between supplies/services procurement and construction procurement. The Uniform Procurement Act (M.G.L. c. 30B), enacted in 1990, governs procurement of 'supplies and services' by governmental bodies. Within c. 30B, 'supplies' are defined as 'all property, other than real property, including equipment, materials, printing, and insurance and further including services incidental to the delivery, conveyance and installation of such property.' M.G.L. c. 30B §22 specifically authorizes cooperative purchasing: 'A public procurement unit may participate in, sponsor, conduct or administer a cooperative purchasing agreement for the procurement of supplies with public procurement units or external procurement activities in accordance with an agreement entered into between the participants.' 'External procurement activity' is defined broadly to include 'a public agency not located in the commonwealth which would qualify as a public procurement unit' and buying by the United States government — so out-of-state cooperation IS authorized, but only for supplies. Construction is governed by entirely separate statutes: M.G.L. c. 149 (building/vertical construction), M.G.L. c. 30 §39M (public works/non-vertical construction, e.g., roads, bridges, water systems), and M.G.L. c. 7 (public building project design services). These construction statutes have their own competitive bidding procedures with strict procedural requirements. The Massachusetts Prevailing Wage Law (M.G.L. c. 149 §§26-27) applies to all public works and public building construction regardless of cost or funding source. Massachusetts also has M.G.L. c. 7 §22A (collective purchasing by the Commonwealth and political subdivisions) and §22B (cities, towns, and other political subdivisions joining together for collective purchasing of goods and services). These collective purchasing statutes operate within the supplies/services framework. The 2016 An Act to Modernize Municipal Finance and Government raised construction procurement thresholds (from $10,000 to $50,000 for vertical construction) but did NOT bring construction into the cooperative purchasing framework.

Key requirements

Construction services

Massachusetts is among the most structurally explicit jurisdictions in the country for separating cooperative purchasing from construction procurement. M.G.L. c. 30B (Uniform Procurement Act) scopes cooperative purchasing to 'supplies and services' through its §22, and the term 'supplies' is statutorily defined to exclude real property and to include only 'services incidental to the delivery, conveyance and installation' of property. Public works construction (M.G.L. c. 30 §39M) and building construction (M.G.L. c. 149) are governed by entirely separate competitive bidding statutes with strict procedural requirements: detailed scope-of-work statements, formal invitations for bid, MassDOT prequalification (for $50,000+), prevailing wage compliance, and bonding requirements. The Massachusetts Office of the Inspector General publishes specific compliance guidance for construction procurement and operates a dedicated Chapter 30B helpline. National cooperative purchasing arrangements (OMNIA Partners, Region 14 ESC Texas) face fundamental scope mismatch in Massachusetts for construction work: the cooperative pathway is statutorily limited to supplies, and construction must follow the separate construction procurement statutes regardless of cooperative arrangement. Massachusetts public agencies considering cooperative construction procurement should engage counsel early and may find that some scope items (supplies, equipment, ancillary services) work under c. 30B while construction work itself requires separate c. 149 or c. 30 §39M procurement.

Read Official Statute → Back to State Map

How Massachusetts agencies access our contracts.

LNC holds multiple cooperative purchasing contracts through OMNIA Partners and Region 14 ESC Texas, all of which are available to public agencies in Massachusetts under M.G.L. c. 30B §22 and M.G.L. c. 7 §§22A-22B.

Your agency can use our contracts to procure construction services through certified Affiliate Vendors. Every Affiliate proposal is audited and certified by LNC before reaching you.

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Legal Disclaimer

This summary is provided for general informational purposes only and is not legal advice. Massachusetts's procurement code may have been amended since this content was prepared. Confirm the current text of M.G.L. c. 30B §22 and M.G.L. c. 7 §§22A-22B and consult your jurisdiction's legal counsel before relying on this authority for a specific procurement.