Roofing in Mandan, North Dakota

Required

FLOATING ADOPTION OF THE STATE CODE, AND THE CITY PAGE AND THE STATE EDITION DO NOT CURRENTLY LINE UP - a roofer should confirm the edition with the Building Inspection Department before relying on either. North Dakota imposes no building code on a municipality automatically. Under NDCC 54-21.3-03(6) a city that elects to administer and enforce a building code must adopt the North Dakota State Building Code, and may then amend it "to conform to local needs." Mandan is such an electing city, and the North Dakota Department of Commerce lists it as a code enforcing jurisdiction with a named building official. Mandan Municipal Code Section 111-2-1 (Adoption of code) reads: "There is adopted by reference that certain building code known as the state building code, as developed by the state, as now or hereafter amended," and then applies the City amendments to "The State Building Code, adopted by the provisions of this chapter, and all subsequent editions." That is a floating adoption, not a frozen one - it names no edition and carries forward automatically. The two branches a roofer should know about. (1) The City of Mandan Building and Design Criteria page, read on 3 September 2026, states that "The following codes are currently enforced by the City of Mandan" and lists the 2021 International Building Code, 2021 International Residential Code, 2021 International Fire Code, 2021 International Fuel Gas Code, 2021 International Mechanical Code, 2021 International Energy Conservation Code, 2021 International Existing Building Code and ICC ANSI A117.1 2017. (2) The North Dakota Department of Commerce, which assembles the State Building Code, states that on 11 September 2025 eligible cities and counties and eligible members of the Building Code Advisory Committee adopted the 2024 updates to the IBC, IRC, IMC and IFGC together with the 2024 International Energy Conservation Code and International Existing Building Code, and that "The new North Dakota State Building Code will go into effect Jan. 1, 2026." The state publishes that edition as the 2026 North Dakota State Building Code Book, effective 1 January 2026, built on the 2024 model codes with North Dakota amendments. So the City page names the 2021 family while the state code the City's ordinance adopts by floating reference is the 2024 family. Mandan's own amendments to whichever edition applies are the eleven numbered items in Section 111-2-1, plus Section 111-2-10 (Building construction rules), which expressly "supersede any conflicting provisions of the State Building Code." Section 111-2-2 makes City ordinance controlling over the adopted state code, except where state law is more restrictive. For roof work the edition question is less sharp than it looks: neither the 2021 nor the 2024 North Dakota amendment set touches the residential roofing chapters, and neither do Mandan's own amendments.

Permits are pulled at the Building Inspection Department in City Hall, 205 Second Avenue NW, on 701-667-3230, and the City states the reach plainly: permits are required within the city limits and within the two mile extraterritorial jurisdiction. Residential work runs on the Residential Building Permit Application, whose first line asks for the contractor name and a North Dakota licence number, and which carries the same licence number box for every listed subcontractor. Turnaround is quick by the City account, generally less than an hour depending on the information provided and the complexity of the project, with more time asked for new homes and garages. The permit fee is value based rather than a flat roofing fee, starting at $45.00 for a job valued at $500 or less and rising in bands from there under the published Mandan Building Permit Fee Schedule; the City may deny a permit where in the opinion of the building official the valuation on the application is underestimated, and final valuation is set by the building official. Inspections are arranged by the permit holder, are included in the permit fee, and are scheduled same day, with a repeat visit billed as an additional inspection at $50.00. A residential permit becomes null and void if the work is not commenced within 180 days or is suspended or abandoned for 180 days, and all permits for residential construction expire in 365 days. Commercial projects may additionally need approval from the Mandan Architectural Review Commission, which meets on the second and fourth Tuesday of the month; that route does not apply to ordinary residential re-roofing.