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§ 02
When a permit is required
Permit triggers and exempt work for Warwick
A permit is required for new construction, additions, alterations, repairs, demolition, electrical, plumbing, and mechanical work unless specifically exempted by the Rhode Island State Building Code. Roofing, siding, decks, pools, sheds over 200 sq ft, garages, and similar projects require permits.
Fences not over 6 feet in height
One-story detached accessory structures with a floor area not exceeding 200 square feet (no electrical, plumbing, or mechanical)
Painting, papering, tiling, carpeting, cabinets, counter tops, and similar finish work
Ordinary repairs that do not involve structural changes, electrical, plumbing, or mechanical work
Playground equipment accessory to a one- or two-family dwelling
Prefabricated swimming pools accessory to a one- or two-family dwelling that are less than 24 inches deep and do not exceed 5,000 gallons
Swings and other playground equipment accessory to one- and two-family dwellings
- Exempt Fences not over 6 feet in height
- Exempt One-story detached accessory structures with a floor area not exceeding 200 square feet (no electrical, plumbing, or mechanical)
- Exempt Painting, papering, tiling, carpeting, cabinets, counter tops, and similar finish work
- Exempt Ordinary repairs that do not involve structural changes, electrical, plumbing, or mechanical work
- Exempt Playground equipment accessory to a one- or two-family dwelling
- Exempt Prefabricated swimming pools accessory to a one- or two-family dwelling that are less than 24 inches deep and do not exceed 5,000 gallons
- Exempt Swings and other playground equipment accessory to one- and two-family dwellings
Note: All exemptions follow the Rhode Island State Building Code. Exempt work must still comply with applicable zoning ordinances. Check with the Building Department for project-specific guidance.
Required documents
- Completed permit application
- Construction drawings (two sets for most projects)
- Site plan showing property lines and setbacks
- Contractor CRLB registration certificate
- Proof of ownership or authorization
- Energy compliance forms for applicable projects
- Building code
- Rhode Island State Building Code (RISBC-1), based on IBC 2018 with state amendments; RISBC-2 (IRC 2018 with amendments) for one- and two-family dwellings. Effective February 1, 2022.
- Permit validity
- Permits expire if work is not commenced within 180 days of issuance or if work is suspended or abandoned for 180 days.
- Owner-builder
- Homeowners may pull their own permits for work on their primary residence. They must personally perform the work or directly supervise it and cannot use the permit to do work for hire.
- Contractor requirements
- All contractors must be registered with the Rhode Island CRLB (crb.ri.gov). Electrical, plumbing, and mechanical work require licensed tradespeople (Class A/B electrician, master plumber, master pipe fitter) in addition to CRLB registration.
§ 03
Application process
Typical processing: Contact department for current turnaround times. Not publicly stated.
- 01 Determine whether your project requires a permit by reviewing Rhode Island State Building Code exemptions or contact the Building Department.
- 02 Download and review the applicable checklist (residential or commercial) from the Building Department website.
- 03 Complete the building permit application. Forms must be printed front and back on a single sheet, completed and signed in all required fields.
- 04 Gather required documents: completed application, construction drawings (two sets for most projects), site plan showing property lines and setbacks, contractor CRLB registration certificate, proof of ownership or authorization.
- 05 Submit online via the OpenGov portal at warwickri.portal.opengov.com, or submit originals in person or by mail to 65 Centerville Road. Emailed or incomplete applications are not accepted.
- 06 Pay permit fee at time of submission.
- 07 Building Department reviews plans. Commercial projects may require review by multiple departments (fire, zoning, engineering).
- 08 Permit is issued upon approval. Post permit placard at the job site in a visible location before starting work.
- 09 Schedule required inspections by calling (401) 738-2007 ext. 1.
- 10 Final inspection is conducted upon project completion. Certificate of occupancy or completion issued if all work passes.
Typical processing time: Contact department for current turnaround times. Not publicly stated.
§ 04
Fee schedule
Warwick building permit fees
Fee type
Amount
01
Minimum permit fee
$30
02
Plan check fee
Included in permit fee for residential; may be assessed separately for larger commercial projects. Confirm with department.
03
Permit fee formula
Valuation-based. Fees calculated as a percentage of total construction value per Rhode Island state fee regulation. Typical range $15-$25 per $1,000 of construction value.
04
Reinspection fee
$55. Late filing fee (commencing work without a permit) is $275 or 50% of the required permit fee, whichever is greater.
Payment accepted online via OpenGov portal (credit card convenience fee may apply) or in person at the Building Department.
Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.
§ 05
Required inspections
Scheduling and sequence
How to schedule
- (401) 738-2007 ext. 1 (phone)
- Inspection hours
- Monday through Friday, 8:30 AM to 4:30 PM
Typical sequence: Typical sequence: Foundation/footing, framing, rough electrical/plumbing/mechanical, insulation, final (all trades), certificate of occupancy or completion.
§ 06
Frequently asked
Common questions about Warwick permits
01 Do I need a building permit in Warwick, RI? ▸
A permit is required for new construction, additions, alterations, repairs, demolition, electrical, plumbing, and mechanical work unless specifically exempted by the Rhode Island State Building Code. Roofing, siding, decks, pools, sheds over 200 sq ft, garages, and similar projects require permits.
02 How much does a building permit cost in Warwick, RI? ▸
Building permit fees in Warwick, RI are set by the local building department and vary by project type and valuation. The minimum permit fee is $30. Fees are calculated as: Valuation-based. Fees calculated as a percentage of total construction value per Rhode Island state fee regulation. Typical range $15-$25 per $1,000 of construction value.. Plan check fee: Included in permit fee for residential; may be assessed separately for larger commercial projects. Confirm with department..
03 How do I apply for a building permit in Warwick, RI? ▸
To apply for a building permit in Warwick, RI, follow these steps: 1. Determine whether your project requires a permit by reviewing Rhode Island State Building Code exemptions or contact the Building Department. 2. Download and review the applicable checklist (residential or commercial) from the Building Department website. 3. Complete the building permit application. Forms must be printed front and back on a single sheet, completed and signed in all required fields. 4. Gather required documents: completed application, construction drawings (two sets for most projects), site plan showing property lines and setbacks, contractor CRLB registration certificate, proof of ownership or authorization. 5. Submit online via the OpenGov portal at warwickri.portal.opengov.com, or submit originals in person or by mail to 65 Centerville Road. Emailed or incomplete applications are not accepted. 6. Pay permit fee at time of submission. 7. Building Department reviews plans. Commercial projects may require review by multiple departments (fire, zoning, engineering). 8. Permit is issued upon approval. Post permit placard at the job site in a visible location before starting work. 9. Schedule required inspections by calling (401) 738-2007 ext. 1. 10. Final inspection is conducted upon project completion. Certificate of occupancy or completion issued if all work passes.
04 How long does it take to get a building permit in Warwick, RI? ▸
Building permit processing times in Warwick, RI typically run Contact department for current turnaround times. Not publicly stated.. Timelines can vary based on project complexity and current department workload.
05 What work is exempt from building permits in Warwick, RI? ▸
Not all construction work requires a permit in Warwick, RI. The following work is generally exempt: Fences not over 6 feet in height; One-story detached accessory structures with a floor area not exceeding 200 square feet (no electrical, plumbing, or mechanical); Painting, papering, tiling, carpeting, cabinets, counter tops, and similar finish work; Ordinary repairs that do not involve structural changes, electrical, plumbing, or mechanical work; Playground equipment accessory to a one- or two-family dwelling; Prefabricated swimming pools accessory to a one- or two-family dwelling that are less than 24 inches deep and do not exceed 5,000 gallons; Swings and other playground equipment accessory to one- and two-family dwellings. Note: All exemptions follow the Rhode Island State Building Code. Exempt work must still comply with applicable zoning ordinances. Check with the Building Department for project-specific guidance. When in doubt, confirm with the local building department before starting work.
06 How do I schedule a building inspection in Warwick, RI? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in Warwick, RI via: (401) 738-2007 ext. 1.
last verified April 2026
source City of Warwick Building Department ↗
entry id permits/rhode-island/kent/warwick
Educational reference. Permit rules and fees change — confirm current requirements directly with City of Warwick Building Department before applying. Jaspector is not legal advice.