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When a permit is required
Permit triggers and exempt work for Williston
A building permit is required before constructing, enlarging, altering, repairing, moving, demolishing, or changing the occupancy of a building or structure.
- Exempt One-story detached accessory structures under 120 sq ft
- Exempt Fences under 8.5 feet in height
- Exempt Retaining walls under 4 feet in height
- Exempt Sidewalks and driveways
- Exempt Painting, papering, tiling, carpeting, counter tops, similar finish work
- Exempt Swing sets and playground equipment
Note: Exempt from building permit does not mean exempt from City zoning and planning requirements. Confirm edge cases with the Building Safety Department before proceeding.
- Completed building permit application
- All required drawings and plans
- Construction plans drawn to scale (for commercial projects)
- Project scope information
- Additional documentation as requested by Building Department
- Building code
- 2026 North Dakota State Building Code (effective January 1, 2026), which consists of the 2024 International Building Code (IBC), International Residential Code (IRC), International Mechanical Code (IMC), and International Fuel Gas Code (IFGC)
Application process
Typical processing: Residential new homes and garages: minimum 3 weeks; commercial projects with professional plans: typically within 1 hour (depending on complexity)
- 01 Complete building permit application fully before submission
- 02 Include all required drawings with application; incomplete applications will be rejected
- 03 Submit applications electronically to buildingapps@ci.williston.nd.us, in person, or by mail
- 04 For residential new homes and garages: allow minimum 3 weeks for processing
- 05 For commercial projects with professional plans: typically processed within 1 hour (depending on complexity)
- 06 City reviews applications for compliance with the 2026 North Dakota State Building Code
- 07 Respond to any review comments and provide revised plans if required
- 08 Pay permit fees and obtain permit issuance before starting work
Typical processing time: Residential new homes and garages: minimum 3 weeks; commercial projects with professional plans: typically within 1 hour (depending on complexity)
Fee schedule
Williston building permit fees
Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.
Required inspections
Scheduling and sequence
- 701-577-8115 (phone)
- buildingapps@ci.williston.nd.us (email)
- Visit Building Safety Department (inperson)
- Inspection hours
- Monday-Friday; contact Building Department for specific hours
Typical sequence: Typical inspection sequence: Foundation inspection, Framing inspection, Energy efficiency inspection, Plumbing inspection, Heating inspection, Electrical inspection, Final inspection. Permit holder is responsible for arranging inspections. No additional charge for inspections.
Frequently asked
Common questions about Williston permits
01 Do I need a building permit in Williston, ND? ▸
02 How much does a building permit cost in Williston, ND? ▸
03 How do I apply for a building permit in Williston, ND? ▸
04 How long does it take to get a building permit in Williston, ND? ▸
05 What work is exempt from building permits in Williston, ND? ▸
06 How do I schedule a building inspection in Williston, ND? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with City of Williston Building Safety Department before applying. Jaspector is not legal advice.