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Permitting Authorities / Oklahoma / City of Owasso - Community Development Department, Building Division

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

Adopted code

City of Owasso - Community Development Department, Building Division

Yes, a permit is required to replace a roof in Owasso, OK, issued by City of Owasso - Community Development Department, Building Division. For re-roofing permits, applicants email the Building Division the job/service address; the customer's name and phone number; a description of the work performed and type of inspection; and the company name, address, phone number and a copy of the Oklahoma State Contractor's License/Registration Card. Permits may also be submitted in person at City Hall, 200 S. Main St. Residential permits are processed in 3 to 5 days; commercial permits in 10 to 15 days. Inspections are requested by calling 918.376.1542.

Roof code checklist: Owasso, OK

ItemAnswerCode citeSourceVerified
Permit to replace a roofYescityofowasso.com2026-07-17
Repair permit thresholdNot published
Layer limit / roof-overNot published
Deck & sheathingNot published
Drip edgeYescityofowasso.com2026-07-18
Ice & water shieldNot published
Mid-roof inspectionNot published
Impact-resistant (Class 4) roofingNoweblink.cityofowasso.com2026-08-07
Wind design criteriaNot published
Adopted codePublishedcityofowasso.com2026-07-17
Contractor license / registrationYescityofowasso.com2026-07-17
Sales & use taxPublishedcopo3Q26.pdf2026-07-18

Each row comes from the sourced record on this page; full wording is in the table below. "Not published" means no official source for that item was found when the record was last verified.

Jurisdiction
City of Owasso, Oklahoma
Jurisdiction type
city
Address
200 S. Main St., Owasso, OK 74055
Contact
  • url: https://www.cityofowasso.com/332/Building-Inspections-Permits
  • phone: 918-376-1540
  • email: [email protected]
Roofing permit required
Required
Contractor registration required
Required About Oklahoma roofing contractor registration
Registration details
  • license: City FAQ states "The City of Owasso does not issue licenses for contractors. All contractors are required to carry valid licenses that are issued by the State of Oklahoma." The Building Permits & Inspections page requires permit applicants to submit, along with the company name, address, and phone number, "a copy of the Oklahoma State Contractor's License/Registration Card."
Permit process note
For re-roofing permits, applicants email the Building Division the job/service address; the customer's name and phone number; a description of the work performed and type of inspection; and the company name, address, phone number and a copy of the Oklahoma State Contractor's License/Registration Card. Permits may also be submitted in person at City Hall, 200 S. Main St. Residential permits are processed in 3 to 5 days; commercial permits in 10 to 15 days. Inspections are requested by calling 918.376.1542.
Inspection requirements
The city's re-roofing standards require valley linings installed per manufacturer's instructions before shingles are applied (for closed valleys, one ply of smooth roll roofing complying with ASTM D6380, not less than 36 inches wide); a drip edge at eaves and rake edges of shingled roofs, with adjacent segments overlapped not less than 2 inches, extending not less than 1/4 inch below the roof sheathing and not less than 2 inches back onto the roof deck; underlayment installed over the drip edge along eaves and under the underlayment along rake edges; and the drip edge mechanically fastened to the roof deck at intervals not exceeding 12 inches on center.
Adopted code
Owasso's Building Permits & Inspections page lists as adopted: International Building Code, 2018; International Plumbing Code, 2018; International Mechanical Code, 2018; NEC Electric Code, 2017; International Fire Code, 2018; and International Residential Building Code for One- and Two-Family Dwellings, 2018.
Drip edge
Required — "A drip edge shall be provided at eaves and rake edges of shingled roofs. Adjacent segments of drip edge shall be overlapped not less than 2 inches. Drip edges shall extend not less than ¼ inch below roof sheathing and extend up back onto the roof deck not less than 2 inches. Drip edge shall be mechanically fastened to the roof deck at not less than 12 inches o.c. with fasteners as specified in section R905.2.5." Exception stated: "If a nominal 1 inch by 2-inch shingle mold is used, attached to the fascia and the starter course of shingles is extended a minimum of ¼ inch and not more than 1 inch then a metal drip edge is not required." (City of Owasso Building Inspections & Permits page.) About drip edge
Impact-resistant roofing
Not required — Part 5 "Building Regulations and Codes" of the Owasso Code of Ordinances -- the city's entire codified building law, Chapters 1 through 13 -- was read in full. Its building chapter adopts the International Building Code by reference at Section 5-101 (Ordinance No. 921, adopted June 17, 2008), and the only local changes it makes, at Section 5-102, are administrative inserts carried over from the BOCA era: the city's name, an effective date, resolution numbers, penalty language and permit cross-references. The codified code contains no local amendment to the International Residential Code and no roof-covering provision of any kind, so the residential code Owasso enforces is the statewide layer adopted by the Oklahoma Uniform Building Code Commission, whose 2018 IRC roof-assemblies rules were also read in full and contain no impact-resistance provision. No UL 2218 or Class 4 impact requirement appears in the city's adopted code or in the state rules it operates under.
Sales & use tax
Owasso's own city sales tax rate is 4.05% everywhere, but the COMBINED rate varies by county: the OTC rate chart lists Owasso under two jurisdiction codes, COPO 6614 (Rogers County) and COPO 7214 (Tulsa County), both at the same 4.05% city rate. Combined: 8.917% for an Owasso address in Tulsa County (state 4.5% + city 4.05% + Tulsa County 0.367%); 10.05% for an Owasso address in Rogers County (state 4.5% + city 4.05% + Rogers County 1.50%). Oklahoma taxes roofing contractors as consumers/users: they pay sales tax on materials, supplies, and equipment at the point of purchase from the vendor, and do not separately charge the homeowner sales tax on labor or the finished job (Oklahoma Tax Commission Rule OAC 710:65-7-13(a): "Contractors are defined by statute as consumer/users and must pay sales tax on all taxable services and tangible personal property, including materials, supplies, and equipment purchased to develop, repair, alter, remodel, and improve real property."). No construction use tax collected at building-permit issuance was found in OTC or city sources -- Oklahoma's local sales tax is OTC-administered and collected by material vendors at the point of sale, not assessed by the permitting authority at permit issuance.

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The permitting authority for the City of Owasso, Oklahoma. The Building Division of the Community Development Department issues residential and commercial building permits, including re-roofing permits, and performs inspections for construction activity within city limits.

Hail reports near Owasso, OK

Reports, last 24 months
58
Largest, last 24 months
2.00 in May 8, 2026
Most recent
May 8, 2026 2.00 in
Reports, last 5 years
78
5 most recent reports, last 5 years
DateHail sizeDistance
May 8, 20262.00 in4 mi ENE
May 8, 20261.75 in7 mi NW
May 8, 20261.75 in3 mi NNW
May 8, 20261.75 in7 mi ENE
May 8, 20261.75 in2 mi NE

Source: NOAA Storm Prediction Center severe weather database and daily storm reports (reports since the start of the current year are preliminary), within 10 miles of Owasso, OK (Census point). Data through Oct 7, 2026, not updated since. A report is an observation, not a damage record.

Working an insurance claim in Owasso, OK? Everything on this page (drip edge, ice & water shield, inspections, Class 4 rules) formatted as a claim-ready evidence pack: verbatim ordinance quotes, code section cites, verification dates, and official source links, ready to attach to a supplement. See a real sample pack (PDF, 4 pages, free).

Code items like drip edge are what adjusters ask you to document.

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Sources

Roofing questions: Owasso, OK

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

Yes, a permit is required to replace a roof in Owasso, OK.

Is drip edge required in Owasso, OK?

Yes. "A drip edge shall be provided at eaves and rake edges of shingled roofs. Adjacent segments of drip edge shall be overlapped not less than 2 inches. Drip edges shall extend not less than ¼ inch below roof sheathing and extend up back onto the roof deck not less than 2 inches. Drip edge shall be mechanically fastened to the roof deck at not less than 12 inches o.c. with fasteners as specified in section R905.2.5." Exception stated: "If a nominal 1 inch by 2-inch shingle mold is used, attached to the fascia and the starter course of shingles is extended a minimum of ¼ inch and not more than 1 inch then a metal drip edge is not required." (City of Owasso Building Inspections & Permits page.)

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

Yes. City FAQ states "The City of Owasso does not issue licenses for contractors. All contractors are required to carry valid licenses that are issued by the State of Oklahoma." The Building Permits & Inspections page requires permit applicants to submit, along with the company name, address, and phone number, "a copy of the Oklahoma State Contractor's License/Registration Card."

What building code does Owasso, OK use?

Owasso's Building Permits & Inspections page lists as adopted: International Building Code, 2018; International Plumbing Code, 2018; International Mechanical Code, 2018; NEC Electric Code, 2017; International Fire Code, 2018; and International Residential Building Code for One- and Two-Family Dwellings, 2018.