Ardmore, Oklahoma Building Permit Guide

In Ardmore, building permits come from the City’s Community Development Department, whose Building Inspections division reviews plans, inspects the work and issues certificates of occupancy. Under Chapter 34 of the City Code a house costs $0.20 per square foot ($100 minimum), and the City says a residential application typically takes 7 to 10 working days.

What needs a permit in Ardmore?

Section 6-12 of the City Code requires a permit before any wall, structure or building is built, enlarged, altered or demolished inside city limits. The City’s fee schedule lists these permit types:

Who handles permitting in Ardmore?

Community Development has three parts: Building Inspections, Codes Enforcement and Planning. The Building Inspections and Code Enforcement Division handles plans review, development inspections and certificates of occupancy, and Planning handles rezoning, conditional uses, plats and site plan review. Jessica Scott is the Community Development Director, and the state’s list of floodplain administrators names her for Ardmore. Ardmore is on the State Fire Marshal’s July 2026 list of local authorities that do their own plan review, permitting and inspections, and the Fire Department’s Fire Marshal Branch reviews new construction plans and carries out life safety inspections.

Unincorporated Carter County has no county building permit; its Floodplain Administration handles flood hazard areas outside the city. See our Carter County guide.

Applications and contractor registration

The City publishes separate Residential and Commercial Building Permit Applications. A residential application needs one digital set of plans; a commercial application needs one digital set, a site plan and the building’s IBC construction type and occupancy group. Payment is taken only after the permit is approved, by check or money order, in cash at the office, or online.

All plumbing, electrical and mechanical work must be done by a state-licensed contractor registered with the City, and those contractors must request their own inspections. Registration costs $300 the first year and $150 to renew; electrical registrations renew on June 30 and mechanical and plumbing on August 1. Sign contractors pay $100 a year, certified welders also register, and the City lists a $50,000 liability insurance minimum for general contractors.

Ardmore permit fees

Fees are set in Chapter 34 of the City Code (Ordinance 3041, August 20, 2018), and City Commission agendas through October 2026 show no change. Each permit adds a $0.50 administrative fee and a $4 state fee for each trade.

For example, a new 2,000 sq ft house has a $400 permit fee and a $50 certificate of occupancy, plus the state and administrative fees. Starting work before the permit is issued adds 50% to the fees.

The City’s own documents disagree with the code in places. The residential application lists a 25% plan review fee and a $35 curb cut for houses, while Section 34-7-6 exempts one- and two-family dwellings from plan review and Section 34-39-5 sets the residential curb cut at $50. The Development Applications page lists commercial curb cuts at $50 and commercial wind energy systems at $250, against $100 and $300 in the code. The adopted code amounts are the ones above.

Electrical, plumbing and mechanical permits

Trade work goes under the building permit and must be done by registered, state-licensed contractors. A trade inspection without a building permit, such as an electrical, mechanical, plumbing or roofing job on its own, costs $50, and the $4 state fee applies for each trade. Utility work in the right-of-way is $150, and lawn sprinkler permits are $100. Requests for water or sewer taps and meters are made on a separate Utility Request Form.

Plans and documents

How to get an Ardmore building permit

Inspections in Ardmore

Inspections must be called in at least 24 hours in advance on 580-223-3477, and trade inspections are requested by the licensed contractor. The minimum inspections for a new house are:

• Temporary pole, where used, and rough-in plumbing
• Foundation, footing, stem walls or slab
• Framing of walls, roof, decking and floors
• Plumbing, electrical and mechanical top-outs and the gas pressure test
• Electrical service, water and sewer lines and driveway approaches
• Final inspection, including landscaping: at least two trees on the lot and grass in the front yard

The final inspection must pass and a certificate of occupancy be issued before anyone moves in. Inspections requested outside office hours (8 a.m. to 5 p.m. weekdays) cost an extra $30 on weekdays, $40 at weekends and $50 on holidays.

Local Ardmore details

Downtown fire limits: Chapter 6 of the City Code defines fire limits around downtown. New or enlarged buildings there must have walls, roofs and cornices of incombustible materials, and frame buildings are allowed only in limited cases.

Historic district: the City publishes a Certificate of Appropriateness application for the Historic Preservation Board, and the building code lets architectural wood parts in the historic preservation district be remodeled or replaced with like materials.

Floodplain: Ardmore’s flood damage prevention rules are in Chapter 10.5, and its building codes reference the flood map adopted on April 19, 2010.

Streets: the Engineering and Street Department issues right-of-way and street permits and publishes driveway and sidewalk details.

Permit activity: the City publishes a monthly building permit report on its Development Applications page.

Building codes in Ardmore

Chapter 6 of the City Code adopts the 2018 International Residential Code (amended in June 2023) and the 2018 International Building Code, with local design values such as an 18-inch frost line depth and a ground snow load of 10, and it adopts the Uniform Building Code Commission’s amendment rules. The Development Applications page still lists the 2015 IRC and 2017 NEC.

Oklahoma sets statewide minimum codes (the 2024 editions since September 14, 2026) that cities enforce and may strengthen; most counties issue no building permits for unincorporated land, though a few do. Oklahoma rules

Official Ardmore permit resources

These are the primary sources behind this guide. Codes, fee schedules and procedures change — confirm the position for your filing date.

• Ardmore Residential Building Permit Application and inspection requirements
• Ardmore Development Applications: forms, licences and fees
• Ardmore Community Development
• Ardmore Commercial Building Permit Application
• Ardmore City Code Chapter 34: building permit fees
• Ardmore City Code Chapter 6: buildings
• Ardmore Engineering: right-of-way and street permits

Ardmore permit FAQs

Who issues building permits in Ardmore?

The City of Ardmore Community Development Department, 15 First Avenue SE (580-223-3477), issues building permits and inspects construction inside city limits.

How much is a building permit for a new house in Ardmore?

$0.20 per square foot with a $100 minimum, plus a $50 certificate of occupancy and the state fees. City Code Section 34-7-6 exempts one- and two-family dwellings from the 25% plan review fee.

How long does a residential permit take?

The City says a residential application typically takes 7 to 10 working days.

When can I pay for my permit?

Only after the permit is approved, by check, money order, cash or online.

How do I schedule an inspection?

Call 580-223-3477 at least 24 hours ahead. Plumbing, electrical and mechanical inspections must be requested by the licensed contractor.

Do trade contractors register with the City?

Yes. Electrical, mechanical and plumbing contractors pay $300 the first year and $150 to renew.

What happens if I start work without a permit?

The permit fees go up by 50%, and the work is subject to the City’s penalties.

Simplify Ardmore permitting with Alliance Permitting

Alliance Permitting is a permit documentation and submission company in Oklahoma. We prepare your paperwork, file it correctly and coordinate with the permitting authority through issuance. We are not a contractor and we do not perform licensed plan review or inspections; that work stays with your licensed team and the jurisdiction.

This guide is provided by Alliance Permitting for general information about Ardmore permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.