Understanding MGL Chapter 30B: Procurement Compliance in Massachusetts
- Dan Shibilia
- Feb 14
- 4 min read
For procurement professionals operating in Massachusetts, MGL Chapter 30B is a fundamental statute that governs how municipalities and public entities purchase supplies, services, and real property. The law is designed to promote transparency, competition, and cost-effectiveness, ensuring that taxpayer dollars are spent responsibly. However, navigating its requirements can be complex, and missteps can lead to legal and financial consequences.
This post breaks down MGL Chapter 30B, highlighting key requirements, common pitfalls, and best practices for procurement professionals.

What is MGL Chapter 30B?
Massachusetts General Laws Chapter 30B (often called the Uniform Procurement Act) sets competitive bidding rules for local governments and public agencies when acquiring goods, services, or disposing of surplus property. It applies to cities, towns, school districts, housing authorities, and other public entities but does not cover construction contracts (which fall under MGL Chapter 149).
Key Thresholds and Requirements
MGL Chapter 30B outlines different procurement procedures based on the estimated value of the contract:
Under $10,000: Agencies have discretion to use sound business practices but are encouraged to obtain multiple quotes. (vague, right!?)
$10,000 - $50,000: Requires soliciting at least three written quotes from vendors and awarding to the lowest responsible bidder.
Over $50,000: Requires a formal, advertised competitive process, typically through Invitations for Bids (IFBs) or Requests for Proposals (RFPs).
For contracts involving real property, different rules apply:
Acquiring Property: Requires a documented public benefit and competitive procedures.
Disposing of Property: Must follow an advertised process to maximize value for taxpayers.
Exceptions to MGL Chapter 30B
While MGL Chapter 30B establishes strict procurement guidelines, there are several exemptions where full compliance is not required. Understanding these exceptions is critical for procurement professionals to avoid unnecessary delays while ensuring compliance with applicable laws. Below are the most common exemptions and their implications.
1. Contracts Under a Statewide Contract
Public entities can bypass the 30B bidding process if they purchase goods or services through Massachusetts state contracts available on COMMBUYS. These contracts have already been competitively procured by the state, ensuring compliance and often offering pre-negotiated pricing advantages.
💡 Best Practice: Always verify that the statewide contract covers the exact goods or services needed before purchasing.
2. Cooperative Purchasing Agreements
Municipalities can piggyback off contracts awarded through regional or national cooperative purchasing agreements, such as:
Massachusetts Higher Education Consortium (MHEC)
Sourcewell
OMNIA Partners
These agreements aggregate buying power and eliminate the need for a separate bidding process.
💡 Best Practice: Ensure that the cooperative contract meets MGL 30B standards and provides competitive pricing.
3. Sole-Source or Single-Source Procurements
If only one vendor can provide the required goods or services due to unique qualifications, a sole-source exemption may apply. However, agencies must document:
Why no other vendor is capable of meeting the need
Efforts made to identify alternative sources
A written determination justifying the sole-source award
💡 Best Practice: Be prepared to defend sole-source determinations in case of an audit or legal challenge.
4. Energy-Related Contracts
Procurement of electricity, natural gas, or energy-related services is exempt from MGL Chapter 30B because these contracts are governed by MGL Chapter 164 and other state energy laws.
💡 Best Practice: Consult with legal counsel or an energy procurement specialist to ensure compliance with the applicable regulations.
5. Emergency Procurements
In cases of immediate danger to public health, safety, or property, an emergency exemption allows for expedited procurement without a formal bidding process. However, the emergency must be documented, and the procurement should be limited to what is necessary to address the emergency.
💡 Best Practice: Keep detailed records of the emergency circumstances and vendor selection to avoid post-event scrutiny.
6. Legal and Professional Services
Contracts for legal, accounting, and other professional services are exempt because these require specialized expertise rather than lowest-cost selection. However, agencies are encouraged to conduct a competitive selection process to ensure value and accountability.
💡 Best Practice: Use RFQs (Request for Qualifications) to evaluate firms based on experience, reputation, and cost-effectiveness.
7. Real Estate Transactions Under $35,000
If a real estate lease or purchase is valued below $35,000, it may not be subject to full MGL 30B competitive requirements. However, best practices still recommend publicly advertising the opportunity when possible.
💡 Best Practice: Even if not required, consider obtaining multiple offers to ensure transparency and fair market value.Common Compliance Challenges
Common Compliance Challenges
Many procurement professionals unintentionally run into compliance issues with MGL Chapter 30B. Some of the most common mistakes include:
Failing to Get Enough Quotes:
Agencies sometimes award contracts based on informal discussions rather than documented quotes, which can lead to protests or audits.
Improper Use of Sole-Source Justifications:
The law allows limited exceptions for non-competitive procurements, but agencies must clearly document why only one vendor can meet the requirement.
Misclassifying a Purchase:
Splitting purchases to avoid higher-tier competitive bidding thresholds is a violation of MGL 30B and can result in penalties.
Inadequate Public Notice for Bids and RFPs:
Formal solicitations require advertising in a local newspaper and on COMMBUYS, the state’s procurement platform. Skipping this step can invalidate the process.
Weak Contract Oversight:
Even after a contract is awarded, agencies must monitor vendor performance and ensure compliance with contract terms.
Best Practices for Compliance
To navigate MGL Chapter 30B effectively, procurement professionals should adopt structured policies and procedures that align with state regulations. Here are a few best practices:
Use COMMBUYS for Transparency
The state’s procurement platform helps ensure broad competition and compliance with public advertising requirements.
Standardize Quote & Bid Documentation
Develop internal templates to document solicitations, vendor responses, and award decisions.
Train Staff Regularly
Procurement rules evolve, and even small mistakes can create legal issues. Annual training ensures everyone understands compliance obligations.
Conduct Periodic Audits
Internal reviews of procurement processes help identify weak spots before they become legal risks.
Engage Legal or Procurement Experts
When dealing with complex procurements, involving legal counsel or consultants (like Procurement Counsel) can help navigate tricky compliance areas.
Conclusion
Understanding when and how MGL Chapter 30B exemptions apply can streamline procurement processes while ensuring legal compliance. However, the key to avoiding costly mistakes lies in proper documentation and strategic decision-making.
At Procurement Counsel, we help public agencies and procurement professionals navigate complex regulations, avoid compliance pitfalls, and maximize cost savings—without the headaches. Whether you're facing an urgent procurement decision, dealing with an audit, or just want to make sure you're getting the best value while staying compliant, we’re here to help.
Get in touch today for expert guidance and let us take the guesswork out of your procurement strategy!