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When a permit is required
Permit triggers and exempt work for Mercer County
Most structural and mechanical work requires a permit. Minor cosmetic improvements may be exempt—verify with the Land Use Administrator.
- Exempt Garden sheds and storage structures under 144 square feet may be exempt (verify with county)
Note: Verify all exemptions with the Mercer County Land Use Administrator before proceeding.
- Written permit application
- Site plan
- Project details and scope
- Building code
- North Dakota State Building Code
Application process
Application → plan check → issuance → inspection → final
- 01 Contact the Mercer County Land Use Administrator to determine if a permit is required for your project.
- 02 Submit written application with site plan and project details to the Land Use Administrator's office.
- 03 County Planning & Zoning Board reviews zoning and development applications.
- 04 Permit approval issued if project complies with Mercer County Zoning Ordinance.
- 05 Inspections required before occupancy.
Source: Mercer County Land Use Administrator and Planning & Zoning Board ↗
Required inspections
Scheduling and sequence
- 701-745-3294 (phone)
Typical sequence: Inspections are required before occupancy.
Frequently asked
Common questions about unincorporated Mercer County permits
01 Do I need a building permit in unincorporated Mercer County, ND? ▸
02 How do I apply for a building permit in unincorporated Mercer County, ND? ▸
03 What work is exempt from building permits in unincorporated Mercer County, ND? ▸
04 How do I schedule a building inspection in unincorporated Mercer County, ND? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with Mercer County Land Use Administrator and Planning & Zoning Board before applying. Jaspector is not legal advice.