Roof Replacement in Oklahoma: Roofer Registration, Permits and Hail

Oklahoma requires roofing contractors to register with the state. Under the Roofing Contractor Registration Act, every roofing contractor must register each year with the Construction Industries Board (CIB), and acting as a roofing contractor without a current registration, unless exempt, is unlawful (59 O.S. 1151.3) ². Any roofer you hire can be checked by name or number on the CIB's roofing registration search ³.

The CIB notes that general contractors do not currently need a state license in Oklahoma, but trade licenses and registrations are required for registered trade work, and roofing is one of those trades ¹². A further step starts in 2027, when residential roofers will also need a residential roofing endorsement ². This page covers the registration, what it puts on the roofer's trucks and paperwork, how to check it, and the hail record that shapes Oklahoma roofs.

Registration: what the law requires

The Act's main rules for a homeowner to know (Roofing Contractor Registration Act) ²:

• Annual registration. All roofing contractors register annually, and registrations cannot be transferred ².
• Who is exempt. A person roofing their own property, or an immediate relative's, without pay is not a "roofing contractor" under the Act, and neither is a handyman paid by the owner who does a roofing repair along with other repairs and no more than two roofing jobs a year ².
• Good standing at the time of the sale. The registration number must be valid and in good standing when the roofer solicits the job and while doing it ².
• A written contract. Each registrant must use a valid written contract for roofing work ².

The residential roofing endorsement, from 2027

A 2025 law, amended in 2026, adds a residential roofing endorsement. Beginning January 1, 2027, roofing contractors doing residential work must obtain the endorsement, which requires passing a residential roofing exam with a minimum score of 70% (59 O.S. 1151.25a) ². Contractors already registered and in good standing on January 1, 2027, have until January 1, 2028, to pass the exam or complete 10 extra hours of approved continuing education, and those holding a commercial roofer endorsement on that date are exempt from both ². New applicants who were not registered by January 1, 2027, may not sell, bid or perform residential roofing work until the endorsement is issued ².

For a job signed in 2027 or later, ask whether the company holds the residential endorsement and check it on the CIB search ³.

How to spot and check a registered roofer

The Act makes registration visible. A registered roofer must show the registration number on every business sign, card, correspondence and contract used to solicit and conduct roofing work, and must display the firm name and the registration number, with the letters "OK" before it, in letters at least 2 inches high on both sides of every vehicle used to carry materials (59 O.S. 1151.17) ². The name, registration number and phone number must also be posted on each job site ².

Then check the number:

1. Search the company or number on the CIB roofing registration search ³.
2. Confirm the status is in good standing and the name matches the contract.
3. Make sure the number on the truck, the quote and the contract are the same.

If a roofer's registration falls out of good standing, the law requires the roofer to stop soliciting or starting new projects, to tell any homeowner with a job under contract, and gives the homeowner the option to cancel the contract; the roofer is owed the actual cost of materials and the market value of labor already done (59 O.S. 1151.5) ².

Permits

Permits are issued by cities and counties, and the Act ties them to registration. When a roofer applies for a permit for roofing work, the roofer must give the permit office its registration number, and the official enters that number on the permit (59 O.S. 1151.17) ². A homeowner roofing their own house, who is exempt from registration, must still give the permit office the registration number of any roofing subcontractor working under the permit ².

The Federal Trade Commission lists a contractor asking you to get the permits yourself as a sign of a home improvement scam ⁶. Ask your city whether a permit applies to your job, and expect the roofer to apply for it. The roofing permit guide covers what to ask.

Hail in Oklahoma: the weather record

Oklahoma sits at the center of the country's most frequent hail. A NOAA-led study of hail reports from 2013 to 2020 found that days with hail of any size peak at about 28 a year in an area broadly centered over Oklahoma ⁴. For severe hail, it found a band of frequent hail days running from the Nebraska-Kansas-Colorado area southeast into western Oklahoma and the eastern Texas Panhandle ⁴. Spring brings the most frequent hail over the central Plains ⁴.

For homes in hail-prone areas, FEMA suggests considering impact-rated asphalt shingles with a Class 4 rating under UL 2218, the Underwriters Laboratories impact standard for prepared roof coverings, or Class 4 under ANSI/FM 4473 ⁵. If a quote includes impact-rated shingles, ask for the exact product and the rating shown on its label, and read the product's material warranty. The roof warranties article explains what to look for.

Door-to-door sales deserve a careful look in any season. The FTC lists a contractor who knocks because they are "in the area," a demand for cash or full payment up front, and pressure to decide immediately among its scam warning signs ⁶. In Oklahoma, a missing "OK" registration number on the truck is one more thing to notice ². The article on roofing contract red flags covers the rest.

What a roof costs in Oklahoma

The national surveys do not publish reliable city-level roof prices for Oklahoma, so this page does not quote a local figure. The roof replacement cost guide sets the published national ranges side by side, and the line-by-line quote template helps you compare quotes for the same scope. The guide on how to choose a roofing contractor covers the rest of the vetting.

RooferProMatch is a lead-generation service, not a roofer, and is paid by roofing companies when a reader requests quotes. When you are ready, you can compare quotes from roofing companies that serve your part of Oklahoma.

About these figures

• ¹ Official record: CIB General Contractors Statement (no state general contractor license; trade licenses and registrations required), checked November 11, 2026.
• ² Official record: Roofing Contractor Registration Act as published by the CIB (sections 1151.2, 1151.3, 1151.5, 1151.7, 1151.17 and 1151.25a: annual registration, exemptions including two roofing jobs a year for a handyman, written contracts, 2-inch vehicle display, permits, good standing, and the residential endorsement from January 1, 2027, with a 70% exam score, 10 continuing education hours and a January 1, 2028, deadline), checked November 11, 2026.
• ³ Official record: CIB roofing registration search, checked November 11, 2026.
• ⁴ Reported: Elmore, Allen and Gerard (2022), about 28 hail days a year centered over Oklahoma, the severe hail ridge into western Oklahoma, and spring frequency, 2013 to 2020 data, checked November 11, 2026.
• ⁵ Official record: FEMA fact sheet suggesting Class 4 impact-rated asphalt shingles under UL 2218 or ANSI/FM 4473, checked November 11, 2026.
• ⁶ Official record: FTC scam warning signs (door-to-door, payment up front, pressure, permits), checked November 11, 2026.