Oklahoma to Washington: general contractor license reciprocity
Oklahoma does not issue a statewide general contractor license, so there is nothing to transfer. Here is Washington's standard path for out-of-state applicants.
Your origin state does not issue a statewide license at this level, so there is no license to transfer. The destination's standard out-of-state path is shown; expect to meet it in full.
Reference only, not legal advice. Rules change; confirm with the licensing board before you apply. Full disclaimer.
Everyone registers the same way; an out-of-state contractor license transfers nothing
Your out-of-state credentials give no advantage. You meet the destination's requirements from scratch.
A commercial or general contractor licensed in another state gains nothing from that license in Washington and loses nothing by not having one. L&I does not evaluate out-of-state credentials for contractor registration, publishes no reciprocity or endorsement route, and has nothing to waive, because Washington holds no contractor examination and sets no experience requirement. Washington is not one of the state agencies that accept the NASCLA Accredited Examination for Commercial General Building Contractors, for the same reason. An arriving contractor therefore follows the ordinary route: file a Business License Application with the Department of Revenue for a UBI (after filing with the Secretary of State if the business is a corporation, LLP or LLC, including one formed in another state), file a continuous $30,000 contractor surety bond or an assigned savings account for that amount with the State of Washington as obligee, file a certificate of general liability insurance naming L&I as certificate holder, submit the notarized Application for Construction Contractor Registration (F625-001-000) with a notarized affidavit from every principal, and pay $150.20 for a two-year registration. The business name must match exactly across the application, the bond and the insurance certificate. Applications mailed to Olympia take about three to four weeks to process; applications completed at a local L&I office are handled at the counter, and the registration card arrives about two weeks later.
An out-of-state business should also contact L&I's extraterritorial specialists at [email protected] or 360-902-4817 about reporting hours worked in Washington: L&I has workers' compensation reciprocal agreements with several neighboring states, but those agreements are about industrial insurance rather than licensing, and the construction industry is carved out of some of them. The statutory bond is a consumer-protection device, not a measure of capacity, so a large commercial contractor may still need far higher bonds by contract or under the public works statutes; the figures here are only what registration requires. Public agencies may not contract with an unregistered contractor (RCW 18.27.111).
At a glance
- Trade exam
- Waived
- Law / code exam
- Not required
- Out-of-state hours
- Do not count
- Typical processing
- About 28 days
What you must already have
- Every owner, member, partner and corporate officer must be at least 18 and provide a Social Security number or individual taxpayer identification number, a government-issued photo ID number and a residential address, and must sign the application before a notary public.RCW 18.27.030(1)(a) and (g), with the age and notarization requirements stated in the instructions to form F625-001-000.
- The application is denied if a principal has an unsatisfied final judgment for work subject to chapter 18.27 RCW or owes certain unpaid debts to L&I, or if the business is a successor operating with all or part of the assets of a previously registered entity under substantially common ownership, management or control that has such a judgment or debt.
- No examination result, trade experience, education, apprenticeship or financial statement is asked for at any point, so an out-of-state license, a NASCLA examination transcript and documented years in business are all equally irrelevant to the decision.
What you'll do to get licensed in Washington
- 1Application fee. Pay the application fee ($150.20). Contractor registration issuance fee (WAC 296-200A-900(1)). The registration is valid for two years from issuance and renews for the same $150.20; reinstatement after a suspension costs $70.90 and a duplicate certificate costs $16.50. L&I mails a renewal notice no more than 45 days before expiry, and it is the contractor's duty to notify the department in writing within ten days of any change of address..
- 2Surety bond. Post a surety bond ($30,000). Continuous Contractor's Surety Bond (F625-003-000) in the sum of $30,000 for a general contractor, issued by a surety insurer meeting chapter 48.28 RCW and naming the State of Washington as obligee. The original, uncorrected bond must be filed with L&I with the bonding company's seal, or filed electronically by the surety, and it must carry the exact business name on file. An assigned savings account for the same amount (form F625-008-000) held at a bank, savings and loan or credit union with a Washington branch may be posted instead. The bond answers claims by workers, the state for taxes and contributions, suppliers and customers; cancellation suspends the registration automatically, and a contractor that switches from a general to a specialty registration may not reduce the bond amount for two years..
- 3Insurance. Carry the required insurance ($250,000). General liability insurance of $200,000 public liability and $50,000 property damage, or a $250,000 combined single limit policy, written in the exact business name with L&I named as certificate holder. The statute states it as $50,000 for property damage, $100,000 for injury or death to any one person and $200,000 for injury or death to more than one person. Certificates reach L&I by mail, through the designated insurance agent portal or in person, never by email or fax, and an assigned account in the statutory amounts may be filed instead as proof of financial responsibility. Cancellation or expiry automatically suspends the registration..
- 4Business license. Obtain a business license. A Washington Business License Application filed with the Department of Revenue Business Licensing Service, producing the nine-digit Uniform Business Identifier (UBI) required on the registration application and required to stay active and valid throughout. A corporation, limited partnership, LLP or LLC formed in another state registers with the Washington Secretary of State first, and a copy of the Secretary of State certificate is filed with L&I. L&I will not process the registration until it verifies that the business license application has been filed and an excise tax account is open. The Department of Revenue's application fee varies with the endorsements the business needs and is not published as a single figure; see dor.wa.gov for the current processing fee..
- 5Other. Notarized Application for Construction Contractor Registration (F625-001-000), with an individually notarized affidavit of signature from each owner, member, partner and corporate officer. All signatures must be original, so a copy or an emailed application is not accepted; file it in person at a local L&I office or mail it to Contractor Registration, PO Box 44450, Olympia WA 98504-4450 with the bond, the insurance certificate and the fee..
- 6Other. Workers' compensation coverage and an employment security department number if the business will have employees in Washington; a business with no Washington employees may substitute its UBI account number. An applicant domiciled in a state or Canadian province covered by an extraterritorial workers' compensation agreement may file that jurisdiction's certificate of coverage instead of opening a Washington industrial insurance account (RCW 18.27.030(1)(c)(iii)). An employer identification number is needed from the IRS unless the applicant is a sole proprietor with no employees..
- 7Other. Model Disclosure Statement, Notice to Customer (F625-030-000), required on every residential job of $1,000 or more and on commercial projects of $1,000 to $60,000; failing to give it can cost the contractor its lien rights. The registration number must appear on all business communications, including advertising, bids, estimates and business cards, and a city, town or county may not issue a building permit without verifying that the contractor is registered..
- 8Other. Separate trade licensing where the work calls for it. Contractor registration does not authorize plumbing, electrical, elevator, boiler, asbestos or mobile home installation work; each carries its own education, examination and licensing requirements, and electrical contracting is licensed under chapter 19.28 RCW rather than as a registration specialty. A general contractor may meet these by subcontracting to, or employing, the appropriately licensed firm or certified tradesperson. (if applicable).
Published fees on this path total $150.20, excluding exam-vendor fees, bonds, and insurance.
What you'll need to buy or arrange
Surety bond
A license or contractor bond is bought from a surety, not the state. Price is a small percentage of the bond amount and depends on your credit.
- Surety bond · $30,000
Liability insurance
Some states require proof of general liability or workers' compensation coverage at licensing time.
- Insurance · $250,000
Business registration
If you plan to contract in your own name, budget for a business license or entity registration on top of the trade license.
- Business license
How Washington licenses general contractors
Washington general contractor · “General Contractor Registration”
Statewide license
Issued by Washington State Department of Labor & Industries, Contractor Registration
Washington's unlimited tier is the General contractor registration issued by the Department of Labor & Industries, and it is the same credential described at the residential level: one registration covers both house and commercial work, because Washington draws no residential/commercial line. A general contractor is defined by trade breadth rather than by market or contract value: it is a contractor 'whose business operations require the use of more than one building trade or craft upon a single job or project or under a single building permit', including anyone who superintends or consults on such work, while a specialty contractor is limited to one of 63 named trades and may subcontract only work incidental to that trade. There is no dollar cap, no classification letter and no project-size tier on a general registration. Washington does not examine contractors at all: chapter 18.27 RCW and chapter 296-200A WAC contain no trade exam, no business-and-law exam, no experience requirement, no net worth or financial statement test and no qualifying party, and L&I's application asks for none of them. What the state requires is a registered business with money behind it, which the department verifies rather than judges: a Uniform Business Identifier from the Department of Revenue, a continuous $30,000 surety bond (or an assigned savings account for the same amount), general liability insurance of $200,000 public liability and $50,000 property damage or $250,000 combined single limit, a notarized application signed by every owner, member, partner and officer, and $150.20 for two years. Registration is required of every contractor with almost no threshold: the only general exemption is work on a single project whose total price for labor, materials and everything else is under $500, and even that is lost if the person advertises as a contractor. Registration is statewide and exclusive; RCW 18.27.130 bars any city or county from issuing its own contractor registration, license or bond, though a city may still charge a general business license fee and a gross receipts tax, and a building department must verify a contractor's registration before it issues a permit.
Why Oklahoma has nothing to transfer
Oklahoma general contractor · “General or commercial building contractor license or registration (city-issued)”
Licensed by cities and counties
Issued by No state authority for building contractors; cities register general and commercial builders
Oklahoma has no statewide general, commercial or unlimited building contractor license, and the Construction Industries Board publishes that finding itself: "General Contractors are not currently required to have a state license in Oklahoma for general contracting", with the rider that trade licenses and registrations are still required for licensed trade work and that local jurisdictions should be contacted for local requirements. The CIB regulates plumbing, electrical, mechanical, roofing, building and construction inspectors, and home inspectors, and nothing else; the Oklahoma Uniform Building Code Commission adopts the statewide building codes that local departments enforce. The one statewide credential a general contractor may still need in its own right is the CIB roofing contractor registration, which reaches resident and non-resident contractors alike and carries a commercial endorsement with a PSI examination, a $230 initial fee and $1,000,000 of liability insurance for commercial roofing. Commercial building itself is a city matter and the requirements are administrative. Edmond states that "a general building contractor's license is required for permit submittal" and issues one on an email filing, Broken Arrow registers general contractors on a $50,000 liability certificate and a workers' compensation filing, and Tulsa registers contractor accounts by trade with an insurance undertaking. Oklahoma City is the notable gap: its only building category is Building Contractor (Residential Only), so a commercial builder there registers no general credential at all, and Norman licenses only trade, sign and structure moving contractors. None of these carries a trade or business-law exam, a bond, a qualifying party or a financial statement, and there is no NASCLA route because Oklahoma has no state board to accept one.
How local licensing works in Oklahoma
How local licensing works. No Oklahoma agency licenses general or commercial building contractors, so there is no state application to file, no state qualifying party and no state examination. The Construction Industries Board's own FAQ puts it plainly - "General Contractors are not currently required to have a state license in Oklahoma" - and directs contractors to check "the jurisdiction in which you are interested in performing construction related work", noting that other agencies such as the Corporation Commission, the Oklahoma Department of Labor and the Oklahoma Liquefied Petroleum Gas Board license other construction-related areas. Statewide commercial and residential building codes come from the Oklahoma Uniform Building Code Commission and are enforced locally.
Roofing, and only roofing, is a statewide registration. A commercial builder self-performing roofing needs a CIB roofing contractor registration plus a commercial endorsement. The registration is $75 initially and annually, needs at least $500,000 of general liability insurance naming the board as certificate holder, workers' compensation coverage or exemption, Secretary of State business-name registration, entity documents and an affidavit of lawful presence, and runs through a qualifying party who is an owner, officer, member or general partner actively engaged in the work. The commercial endorsement costs $230 initially and $100 to renew, requires a roofing registration in good standing first, raises the liability minimum to $1,000,000, and requires a PSI examination once the application is approved. Commercial roofers also complete four hours of approved continuing education every 36 months. Registration is non-transferable and applies to non-resident contractors as much as to Oklahoma firms.
Oklahoma City. There is no general or commercial building registration. The city's contractor registration categories are Boiler, Building Contractor (Residential Only), Electrical, Fence, House Moving, Insulation, Mechanical, Plumbing, Prequalified Contractor and Sidewalk Contractor (both through Public Works), and Sign. A commercial builder pulls permits without a city contractor credential, while the electrical, mechanical and plumbing scope goes to contractors registered on current CIB state licenses and boiler work to a contractor licensed by the Oklahoma Department of Labor. Prequalification through Public Works is a procurement matter for city contracts rather than a building credential. Development Services, 420 W. Main St., (405) 297-2525.
Tulsa. The Permit Center "registers the licenses of trade contractors" and issues trade permits; the city's guide to doing business states that "in Oklahoma there is no general license required to start or own a business or to operate as a general contractor" and that the state-licensed trades - electrical, fire, mechanical and plumbing - "must then register with the City of Tulsa." Registration is an account filing on the Account Information and Contractor Registration form, whose trade checkboxes include Building alongside the state-licensed trades, demolition, house moving, fire protection systems, and sidewalk, driveway and paving cut work; the last of those "requires an Annual Contractor's Contract with City of Tulsa." The state control number is requested only "if applicable", and the substantive undertaking is to carry general liability insurance naming the City of Tulsa as an additional insured with 30 days' written notice of cancellation. Stationary engineers are the one credential Tulsa tests itself, on a certificate of competency. Pre-development meetings cost $350 for the Infrastructure Development Process route and $350 for the Code Compliance route, each credited against later fees. Permit Center, 175 E. 2nd Street, 4th Floor, (918) 596-9456; fee ordinance Title 49.
Norman. Norman licenses trade contractors, sign contractors and structure movers and nothing else. A Trade Contractor license for electrical, mechanical or plumbing work requires a current active CIB state license, shown active on the CIB website, plus photo ID, renewed annually by 31 March. A Sign Contractor license requires a $2,000 surety bond or certificate of deposit on the city's bond form. A Structure Moving license requires casualty insurance of at least $100,000 and proof of unified carrier registration or an intrastate license. There is no general or commercial building contractor license, so a commercial builder works through the online permitting portal and the licensed trades. Development Services, (405) 366-5339.
Broken Arrow. The Community Permitting and Licensing Division issues residential and commercial building permits and registers contractors through the Citizen Self Service portal. The General Contractor Registration form requires only a current general liability insurance certificate with the business name and address, the City of Broken Arrow named as certificate holder and minimum $50,000 coverage; a current workers' compensation certificate or an Affidavit of Exemption from the Oklahoma Workers' Compensation Commission; the city named as certificate holder on every certificate; and a copy of the contractor's driver's license. No exam, bond, experience or state license is required, and no fee is printed on the form, so confirm the amount with the division. 220 S. First Street, 918-259-2400 ext. 2359.
Edmond. Building & Fire Code Services states that "a general building contractor's license is required for permit submittal" and opens a new one on an email giving the company name, mailing address, contact phone number and portal email. Residential building contractors hold a separate license and "must maintain current general liability and workman's compensation for permit submittal." Trade contractors "are required to hold active city and state licenses" and file their CIB license and driver's license; trade licenses expire 31 July, renew through the portal from July through August, and lapse on 1 September if unpaid. No exam, bond, experience requirement or fee is published for the general building license, so confirm what is payable before submitting. 22 E. Main Street, Edmond, (405) 359-4780, permits.edmondok.gov.
What does and does not travel. An out-of-state general contractor license, a NASCLA Accredited Examination and out-of-state project experience carry no weight anywhere in Oklahoma, because no Oklahoma authority tests or qualifies commercial builders and Oklahoma is not a NASCLA participating state. What does travel is the CIB credential set: the roofing contractor registration, which the Roofing Contractor Registration Act applies to non-resident contractors by name, and the plumbing, electrical and mechanical licenses that several of the cities above demand before they will register a trade contractor. Those routes, including the board's published arrangements with other states, belong on this site's plumbing, electrical and HVAC pages rather than here.
- Oklahoma City (Development Services - residential-only building registration; no general or commercial category)
- Tulsa (Development Services Permit Center - contractor account and trade registration)
- Norman (Development Services - trade, sign and structure moving licenses only)
- Broken Arrow (Community Permitting and Licensing - General Contractor Registration)
- Edmond (Building & Fire Code Services - general building contractor license)
Common questions
- Do I have to take the Washington general contractor exam if I'm licensed in Oklahoma?
- No. The trade exam is waived on this path.
- What does it cost to get a Washington general contractor license from Oklahoma?
- Published fees on this path total $150.20, not counting exam vendor fees or bonds.
- Do my Oklahoma work hours count in Washington?
- No. Washington does not credit out-of-state hours on this path.
- How long does the application take?
- The board's published or typical processing time is about 28 days.
- Does it work the other way, from Washington to Oklahoma?
- Not necessarily. Reciprocity is directed. Going from Washington to Oklahoma, the mechanism is not applicable.
Sources
- NASCLA Accredited Examination for Commercial General Building Contractors · National Association of State Contractors Licensing Agencies · Other · verified September 17, 2026
- NASCLA Commercial Exam - Participating State Agencies · National Association of State Contractors Licensing Agencies · Other · verified September 17, 2026
- Washington Department of Revenue - Apply for a business license (UBI number) · Washington State Department of Revenue, Business Licensing Service · Agency Page · verified September 17, 2026
- L&I Form F625-001-000 - Application for Construction Contractor Registration (rev. 07-2026) · Washington State Department of Labor & Industries · Form · verified September 17, 2026
- L&I - Register as a Contractor · Washington State Department of Labor & Industries · Agency Page · verified September 17, 2026
- RCW 18.27.010 - Definitions (contractor, general contractor, specialty contractor) · RCW 18.27.010 · Washington State Legislature · Statute · verified September 17, 2026
- RCW 18.27.030 - Application for registration - Grounds for denial and suspension · RCW 18.27.030 · Washington State Legislature · Statute · verified September 17, 2026
- RCW 18.27.040 - Bond or other security required · RCW 18.27.040 · Washington State Legislature · Statute · verified September 17, 2026
- RCW 18.27.050 - Insurance or financial responsibility required · RCW 18.27.050 · Washington State Legislature · Statute · verified September 17, 2026
- RCW 18.27.060 - Certificate of registration - Issuance, duration, renewal - Suspension · RCW 18.27.060 · Washington State Legislature · Statute · verified September 17, 2026
- Chapter 18.27 RCW - Registration of Contractors (full chapter text) · Chapter 18.27 RCW · Washington State Legislature · Statute · verified September 17, 2026
- WAC 296-200A-016 - Definitions of the specialty contractor classifications for the purpose of contractor registration only · WAC 296-200A-016; WAC 296-200A-015 · Washington State Legislature · Admin Rule · verified September 17, 2026
- WAC 296-200A-025 - How does a contractor register, renew, reregister or reinstate its registration? · WAC 296-200A-025 · Washington State Legislature · Admin Rule · verified September 17, 2026
- WAC 296-200A-030 - How much are the surety bond or savings account amounts? · WAC 296-200A-030 · Washington State Legislature · Admin Rule · verified September 17, 2026
- WAC 296-200A-900 - What fees does the department charge contractors for issuance, renewal, reregistration, and reinstatement of certificates of registration? · WAC 296-200A-900 · Washington State Legislature · Admin Rule · verified September 17, 2026
Verified dates are when a person last opened each source and confirmed the facts above. Cite the board, not us.