Building Permits in Quincy

Quincy building permitting is administered by the city's Department of Inspectional Services. The department handles building inspections and related zoning, wiring, plumbing/gas and code-enforcement functions. Applicants should use the city's current Inspectional Services application system and confirm the permit type before work begins.

Codes and state framework

Massachusetts uses a statewide building code. As of 2026, the 10th Edition of 780 CMR is the only Massachusetts building code in effect after the concurrency period ended June 30, 2025. It is based on modified 2021 I-Codes. Energy requirements must also be checked against the applicable Massachusetts base, stretch or specialized energy-code status for the project and municipality.

Permit exemptions and professional-design requirements come from the applicable state code and Massachusetts law and vary by scope. This page therefore does not treat every repair as permit-required or claim that every set of drawings needs an architect/engineer seal; confirm the applicable 780 CMR provision and project classification with Inspectional Services.

Inspections and occupancy

Required inspections and occupancy approval depend on the work and permit. Quincy Inspectional Services is the local building authority; trade and fire approvals may also apply to a project. Do not occupy new or altered space when the applicable code or permit requires a Certificate of Occupancy until the required approvals have been obtained.

No local generic inspection sequence is stated here because the required checkpoints depend on the approved work. Follow the inspection requirements attached to the issued permit and the applicable Massachusetts code.

Fees

Quincy's current municipal fee code provides a concrete valuation-based building-fee framework: $20 for the first $1,000 of estimated construction cost and $12 for each additional $1,000 or part thereof. It separately lists a $60 change-of-occupancy fee and charges demolition, swimming-pool and paving permits at $12 per $1,000 of estimated cost. Starting work without a required permit is listed at double the permit fee.

The same schedule lists an additional sewer-rehabilitation charge for covered projects. Because Chapter 270 contains exclusions and its own calculation rules, applicants should determine whether that charge applies to their project rather than assuming it is universal.

Review time

No Quincy-specific generic review estimate is published here. Project completeness, zoning, conservation/historic issues, state-code review and other required approvals can affect processing. Applicants should rely on the current Inspectional Services application record and department guidance rather than generic online estimates such as 1–2 or 4–12 weeks.

Official sources

• Quincy Department of Inspectional Services reference/contact in city business guide: https://cms7files1.revize.com/quincyma2024/Document%20Center/Business/Economic%20Development/Resources%20We%20Provide/QuincyBusinessGuide_2023_Web.pdf
• Quincy Municipal Code Chapter 150, fees: https://ecode360.com/29044906
• Quincy §150-3, building fees: https://ecode360.com/29044913
• Quincy Sewerage Rehabilitation Fund provisions: https://ecode360.com/29137244
• Massachusetts 780 CMR 10th Edition: https://www.mass.gov/handbook/tenth-edition-of-the-ma-state-building-code-780
• Massachusetts building energy codes: https://www.mass.gov/info-details/massachusetts-building-energy-codes

Disclaimer: Verify the current permit application, project-specific inspections, occupancy requirements, code provisions and fees with Quincy Inspectional Services before filing or beginning work.