Bristol County has 3 municipalities: Bristol (Census 2025 estimate 21970), Barrington (16961) and Warren (11070). Each has its own building department, and all three take applications on the Rhode Island statewide e-permitting portal: Bristol since 11/01/2017, Barrington since 01/03/2018 and Warren since 3/31/2023.
This guide covers the three town building offices and the state septic and highway permits.
What requires a building permit in Bristol County?
Bristol County has no county building office. The State Building Code sets what needs a permit across Rhode Island, and the permit is filed with the building department of the city or town where the work is.
Rhode Island has one state building code, kept by the State Building Code Office and enforced by each city or town’s building official; there is no county layer, and appeals go first to the town’s board of appeals, then to the state Building Code Board of Standards and Appeals. Rhode Island rules
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Get a free quote →Who handles permitting in Bristol County?
| Town | Building office | Contact |
|---|---|---|
| Bristol | Building Inspection Department, 10 Court Street (Community Development at 35 Washington Street) | (401) 253-7000 ext. 127 |
| Barrington | Building and Zoning Office, Town Hall Lower Level, 283 County Road | (401) 247-1900; walk-up 9:00 AM to noon Monday through Thursday |
| Warren | Building and Zoning, 514 Main Street | 401-245-7343 |
Two state offices often come up alongside the town permit: septic (OWTS) permits come from the RI Department of Environmental Management, 235 Promenade Street, Providence (401-222-4700), which says new construction or alteration applications typically take 3 weeks to review and repairs 1-2 weeks; and driveways, drainage or other work in a state highway right-of-way need a RIDOT Physical Alteration Permit.
How each Bristol County town handles permits
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All permits are filed on the town’s OpenGov portal; depending on the project, the application may first need clearance from the Tax Assessor, Water Quality, Planning, Zoning and the Fire Department before the Building Department reviews it. Properties in an A zone within half a mile of the ocean may be in a Coastal A zone, which brings the extra requirements of R322.3 in the 2021 International Residential Code. Bristol has a Building Code Board of Appeals.
Barrington
Applications go through OpenGov only: no paper applications or paper plans. Allow up to 15 business days for review and issuance.
Warren
Town Hall hours starting September 29, 2025 are Monday 8am - 4pm, Tuesday 8am - 6pm, Wednesday and Thursday 8am - 4pm and Friday 8am - 12pm. The department posts a Soil Erosion and Sedimentation Control Application and a Property Owner Affidavit among its forms, and Warren has a Building Code Board of Appeals.
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Call 1-855-478-4290 →How to get a building permit in Bristol County
Bristol, Barrington or Warren: each issues its own permits.
In Bristol, Tax Assessor, Water Quality, Planning, Zoning and Fire may need to clear the application first.
Coastal A zones in Bristol bring the IRC R322.3 requirements.
All three towns take applications on the statewide portal.
DEM for septic, RIDOT for work in a state highway right-of-way.
Inspections in Bristol County
Bristol takes inspection requests through OpenGov, and same-day requests are typically unavailable. Barrington schedules through OpenGov or by phone at least a day in advance. Warren needs all inspections scheduled 24 hours in advance.
Official Bristol County permitting resources
These are the primary sources behind this guide. Codes, fee schedules and procedures change — confirm the position for your filing date.
Rather not deal with the Bristol County building department?
Get a free quote →- Bristol Building Inspection
- Barrington Building and Zoning Office
- Warren Building and Zoning
- RI municipal building department directory
- RI DEM septic (OWTS) permits
Frequently asked questions
Does Bristol County issue building permits?
No. Bristol, Barrington and Warren each issue their own.
Want this handled start to finish?
Get a free quote →Does Barrington take paper applications?
No. Applications go through OpenGov only, and review and issuance can take up to 15 business days.
Who issues septic permits in Bristol County?
The state: the RI Department of Environmental Management OWTS Program.
Simplify Bristol County permitting with Alliance Permitting
- Confirm the city or town building department for the parcel and its sign-offs
- File the application on the statewide e-permitting portal with the town’s required documents
- Coordinate DEM septic and RIDOT driveway permits and book inspections the way the town requires
Inspections are where schedules slip.
Get a free quote →Alliance Permitting is a permit documentation and submission company in Rhode Island. We prepare your paperwork, file it correctly and coordinate with the permitting authority through issuance. We are not a contractor and we do not perform licensed plan review or inspections; that work stays with your licensed team and the jurisdiction.
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Let Alliance prepare, file, and track your Bristol County permits while your crew stays on the job.
More Rhode Island permitting guides
This guide is provided by Alliance Permitting for general information about Bristol County permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.