County Building Permits
Sioux County, ND - 2026 Building Permit Guide
How to apply for a building permit in unincorporated Sioux County, North Dakota. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
Unincorporated Sioux County, within the Standing Rock Sioux Reservation. Tribal law applies to tribal lands; non-tribal lands may be subject to county jurisdiction in coordination with tribal authorities.
- Department
- Sioux County Courthouse
- Address
- 300 2nd Avenue, Fort Yates, ND 58538
- Phone
- (701) 854-3853
- vironeyes@nd.gov
Application Process
- Contact Sioux County Courthouse by phone or mail to inquire about permit requirements and application procedures.
- Prepare required application materials and documentation.
- Submit application by mail to: P.O. Box L, Fort Yates, ND 58538.
- County staff will review application and notify applicant of approval or required corrections.
- Pay permit fees upon approval.
- Schedule required inspections with county offices.
Typical processing time: Processing time not specified; contact county offices for estimates.
General Requirements
Building permits required for new construction, additions, remodeling, certain structural repairs, and land disturbance of 1+ acre.
- Building code
- North Dakota State Building Code (2024 IBC, 2024 IRC, 2024 IMC, 2024 IFGC effective January 1, 2026)
Fees
- Payment note
- Contact Sioux County Courthouse at (701) 854-3853 for current fee schedule.
Work That Does NOT Require a Permit
Contact the Sioux County Courthouse to confirm whether your project requires a permit before starting work.
Inspections
How to Schedule
- (701) 854-3853 (phone)
Typical inspection sequence: On-site inspections performed at various phases of construction.
Additional Resources
- Building code: North Dakota State Building Code (2024 IBC, 2024 IRC, 2024 IMC, 2024 IFGC effective January 1, 2026)
- Standing Rock Sioux Tribe Administrative Center
- Standing Rock Housing Authority
- Standing Rock Title XVII Housing Code
- North Dakota Department of Environmental Quality
- License lookup guide: North Dakota Contractor License Requirements
- Contract template: North Dakota Homeowner-Contractor Agreement
- North Dakota hub: North Dakota Contractor License & Permit Hub
Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Sioux County Courthouse before applying.
Frequently Asked Questions
Sioux County Building Permit FAQ
- Do I need a building permit in unincorporated Sioux County, ND?
- Building permits required for new construction, additions, remodeling, certain structural repairs, and land disturbance of 1+ acre.
- How do I apply for a building permit in unincorporated Sioux County, ND?
- 1. Contact Sioux County Courthouse by phone or mail to inquire about permit requirements and application procedures. 2. Prepare required application materials and documentation. 3. Submit application by mail to: P.O. Box L, Fort Yates, ND 58538. 4. County staff will review application and notify applicant of approval or required corrections. 5. Pay permit fees upon approval. 6. Schedule required inspections with county offices.
- How long does it take to get a building permit in unincorporated Sioux County, ND?
- Typical processing time is Processing time not specified; contact county offices for estimates..
- How do I schedule a building inspection in unincorporated Sioux County, ND?
- Inspections can be scheduled via: (701) 854-3853.
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