Cavalier County, ND - 2026 Building Permit Guide

Permit Authority

Unincorporated areas of Cavalier County outside any city limits; zoning applies to 14 specified townships (Bruce, Elgin, Easby, Fremont, Hay, Hope, Langdon, Loam, Manilla, North Olga, Osford, Seivert, South Olga, West Hope).

Department

Cavalier County Recorder's Office / Planning & Zoning Commission

Address

901 3rd St., Langdon, ND 58249

Phone

(701) 256-2136

Website

https://cavaliercounty.us/zoning/

Application Process

1. Contact the Cavalier County Recorder's Office at (701) 256-2136 to obtain a copy of the 2019 Cavalier County Zoning Regulations.
2. Determine which of the 14 zoned townships your property falls within.
3. Submit a zoning permit application to the County Recorder; applications requiring a variance or conditional use permit go before the monthly Zoning Board meeting with final approval by the County Commission.
4. For septic/wastewater systems, contact the Cavalier County Health District (see Inspections) and Lake Region District Health Unit as a separate permit track.
5. For electrical work, notify the ND State Electrical Board inspector for your district.

Typical processing time: Not published; contact Recorder's Office.

Source: Cavalier County Recorder's Office / Planning & Zoning Commission

General Requirements

Zoning regulations apply to 14 specified townships in the county; not all rural parcels are zoned. North Dakota does not have a mandatory statewide building permit requirement for unincorporated areas. Cavalier County has zoning regulations (land use) but does not operate a general residential building permit program in unincorporated areas as of the 2019 regulations.

Building code

No evidence of formal county-wide building code adoption. If local adoption is confirmed with the county, it must be based on the ND State Building Code (IBC/IRC/IMC/IFGC — 2024 editions effective January 1, 2026).

Contractor requirements

State requires licensing for contractors performing work valued over $4,000 (ND Secretary of State, 1-800-352-0867). Electrical work: State-licensed electrician required; ND State Electrical Board inspection required for work over $500. Plumbing: ND State Plumbing Board licensed plumber required statewide.

Fees

Payment note

Zoning permit fees and septic permit fees not published online. Contact Cavalier County Recorder at (701) 256-2136 or Cavalier County Health District / Lake Region District Health Unit for fee information.

Work That Does NOT Require a Permit

• Agricultural buildings may be exempt from permit requirements; confirm with Recorder's Office.

Important: Agricultural buildings exemption subject to confirmation with the Recorder's Office and under ND State Building Code §105.2. Absence of a building permit requirement does not eliminate zoning compliance or state-level licensing requirements.

Inspections

How to Schedule

• Lake Region District Health Unit (LRDHU) – Septic (phone)
• ND State Electrical Board – Electrical (phone)

Inspection hours

Cavalier County Health District: Mon–Fri 8:00 am–4:30 pm (Fri closes at noon May 1–Sept 30)

Typical inspection sequence: Septic system inspections: Application → site evaluation and soil sampling → system design → licensed installation → final inspection before backfill → as-built form submitted. Electrical inspections: Contact ND State Electrical Board at (701) 328-9522 for inspection scheduling.

Additional Resources

• Building code: No evidence of formal county-wide building code adoption. If local adoption is confirmed with the county, it must be based on the ND State Building Code (IBC/IRC/IMC/IFGC — 2024 editions effective January 1, 2026).
• Zoning information: View zoning info
• Lake Region District Health Unit (LRDHU)
• ND State Electrical Board
• ND State Plumbing Board
• License lookup guide: North Dakota Contractor License Requirements
• Contract template: North Dakota Homeowner-Contractor Agreement
• North Dakota hub: North Dakota Contractor License & Permit Hub

Frequently Asked Questions

Cavalier County Building Permit FAQ

Do I need a building permit in unincorporated Cavalier County, ND?

Zoning regulations apply to 14 specified townships in the county; not all rural parcels are zoned. North Dakota does not have a mandatory statewide building permit requirement for unincorporated areas. Cavalier County has zoning regulations (land use) but does not operate a general residential building permit program in unincorporated areas as of the 2019 regulations.

How do I apply for a building permit in unincorporated Cavalier County, ND?

1. Contact the Cavalier County Recorder's Office at (701) 256-2136 to obtain a copy of the 2019 Cavalier County Zoning Regulations. 2. Determine which of the 14 zoned townships your property falls within. 3. Submit a zoning permit application to the County Recorder; applications requiring a variance or conditional use permit go before the monthly Zoning Board meeting with final approval by the County Commission. 4. For septic/wastewater systems, contact the Cavalier County Health District (see Inspections) and Lake Region District Health Unit as a separate permit track. 5. For electrical work, notify the ND State Electrical Board inspector for your district.

How long does it take to get a building permit in unincorporated Cavalier County, ND?

Typical processing time is Not published; contact Recorder's Office..

What work is exempt from building permits in unincorporated Cavalier County, ND?

The following work is generally exempt: Agricultural buildings may be exempt from permit requirements; confirm with Recorder's Office.. Note: Agricultural buildings exemption subject to confirmation with the Recorder's Office and under ND State Building Code §105.2. Absence of a building permit requirement does not eliminate zoning compliance or state-level licensing requirements.

How do I schedule a building inspection in unincorporated Cavalier County, ND?

Inspections can be scheduled via: Lake Region District Health Unit (LRDHU) – Septic, ND State Electrical Board – Electrical.