Permitting Authorities / City of Newcastle - Building Inspection Department

Do you need a permit to replace a roof in Newcastle, OK?

Adopted code

City of Newcastle - Building Inspection Department

The City of Newcastle Building Inspection Department is responsible for the review, permitting and inspection of all construction projects within the city, in McClain County, at 120 NE 2nd St. The 2024 International Residential Code, as adopted by the Oklahoma Uniform Building Code Commission, is the statewide minimum code for houses in Newcastle, as in every Oklahoma city. This listing covers the office's contact details and the rules state law sets for every Oklahoma city; it does not cover Newcastle's own permit rules.

Jurisdiction
City of Newcastle, Oklahoma
Jurisdiction type
city
Address
120 NE 2nd St, Newcastle, OK 73065
Contact
  • url: https://newcastleok.gov/services/planning-and-zoning/permits-licenses-fees-codes-and-inspections/codes-and-inspections
  • phone: 405-387-4508
Contractor registration required
Adopted code
The 2024 International Residential Code, as adopted by the Oklahoma Uniform Building Code Commission with Oklahoma amendments, effective September 14, 2026, when it replaced the Commission's 2018 IRC adoption. The Commission's rule adopts the 2024 IRC "as amended and modified in this subchapter to be the statewide minimum code for residential construction within the State of Oklahoma for one- and two-family dwellings and townhouses" (OAC 748:20-6-1(a)), and says the code "may only be amended or altered by other jurisdictions pursuant to Oklahoma law" (OAC 748:20-6-2). State law makes the Commission's codes "the minimum standards for residential and commercial construction in this state" (59 O.S. 1000.23(A)) and says "Municipalities and other political subdivisions shall abide by such minimum standards and requirements," while keeping their "authority to enact and enforce requirements containing higher standards and requirements than such minimum standards and requirements" (59 O.S. 1000.23(C)). A city may also amend the adopted codes "to make changes necessary to accommodate local conditions; provided, such changes shall be approved by the Commission" (59 O.S. 1000.29). So a city may have its own code ordinance and amendments, and this record did not read this city's own code ordinance or amendments. Everything above is Oklahoma state law, the same in every city. In Newcastle the City's own Building Inspection Department is responsible for the review, permitting and inspection of all construction projects within the city.

Sources

Roofing questions: Newcastle, OK

Do roofing contractors need a license or registration in Newcastle, OK?

Yes.

What building code does Newcastle, OK use?

The 2024 International Residential Code, as adopted by the Oklahoma Uniform Building Code Commission with Oklahoma amendments, effective September 14, 2026, when it replaced the Commission's 2018 IRC adoption. The Commission's rule adopts the 2024 IRC "as amended and modified in this subchapter to be the statewide minimum code for residential construction within the State of Oklahoma for one- and two-family dwellings and townhouses" (OAC 748:20-6-1(a)), and says the code "may only be amended or altered by other jurisdictions pursuant to Oklahoma law" (OAC 748:20-6-2). State law makes the Commission's codes "the minimum standards for residential and commercial construction in this state" (59 O.S. 1000.23(A)) and says "Municipalities and other political subdivisions shall abide by such minimum standards and requirements," while keeping their "authority to enact and enforce requirements containing higher standards and requirements than such minimum standards and requirements" (59 O.S. 1000.23(C)). A city may also amend the adopted codes "to make changes necessary to accommodate local conditions; provided, such changes shall be approved by the Commission" (59 O.S. 1000.29). So a city may have its own code ordinance and amendments, and this record did not read this city's own code ordinance or amendments. Everything above is Oklahoma state law, the same in every city. In Newcastle the City's own Building Inspection Department is responsible for the review, permitting and inspection of all construction projects within the city.