LicensebyState

Kentucky to California: residential contractor license reciprocity

No credit· Start overVerified September 17, 2026· 14 sources

Kentucky does not issue a statewide residential contractor license, so there is nothing to transfer. Here is California'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.

Original B-2 application: out-of-state experience counts, both examinations required

Your out-of-state credentials give no advantage. You meet the destination's requirements from scratch.

CSLB publishes no trade examination waiver for the B-2 Residential Remodeling classification except for holders of a North Carolina Building Contractor license, so an applicant arriving from any other state files the Application for Original Contractor's License, pays the $450 processing fee and sits both the Law and Business examination and the B-2 trade examination through PSI. Work done in another state does count toward eligibility: the qualifying individual must show at least four years of experience within the past 10 years as a journeyperson, foreperson, supervising employee or contractor in the classification applied for, and Business and Professions Code section 7068(h) directs the registrar to review experience gained in other states and confirm it was gained lawfully there. Those claims go on a Certification of Work Experience form completed by someone with firsthand knowledge of the work, and CSLB may ask for documents to back them up. The NASCLA Commercial General Builders examination waiver that CSLB accepts from applicants in any state applies only to the CSLB General Building classification, not to B-2. Once CSLB accepts the application you have 18 months to pass both examinations, after which the application is void and you must file again with new fees.

California sets no net worth, working capital or financial statement requirement for a contractor license. The financial solvency section of the Contractors State License Law, Business and Professions Code section 7067.5, was repealed effective January 1, 2016 and the matching regulation on operating capital was repealed in 2016; the $25,000 contractor bond stands in its place. CSLB does not publish an end-to-end processing time from application to issued license, only the date each unit is currently working on, updated weekly on its Processing Times page. Questions about the B-2 classification or an application in progress go to the Licensing Information Center on (800) 321-CSLB (2752).

At a glance

Trade exam
Required
Law / code exam
Required
Out-of-state hours
Count toward eligibility

What you must already have

  • You must document at least 4 years of qualifying work experience.Journey-level means a worker who has completed an apprenticeship or is an experienced worker, not a trainee, and is fully qualified to perform the trade without supervision. Technical training, apprenticeship training or education can be credited in place of part of the four years, but at least one year must be practical experience and the training or education must be documented with apprenticeship certificates or college transcripts. The experience section of the application must be completed even by applicants who expect an examination waiver.
  • Experience earned outside California counts. Business and Professions Code section 7068(h) requires the registrar to review experience gained by applicants from other states and to determine that all of it was gained in a lawful manner in that state, so work performed where a license was required but not held may be rejected.
  • The qualifying individual is at least 18 years old and has a Social Security number or an Individual Taxpayer Identification Number. A qualifying individual may not hold another active contractor's license while acting as qualifier, except as allowed by Business and Professions Code section 7068.1.

What you'll do to get licensed in California

  1. 1Application fee. Pay the application fee ($450). Non-refundable original application fee of $450, covering one classification, payable with the Application for Original Contractor's License. Adding a second classification on the same original application costs $150..
  2. 2License fee. Pay the license or certificate fee ($200). Initial license fee of $200 for a sole owner, or $350 for a non-sole owner, paid after the examinations are passed and the remaining issuance documents are filed. It buys a two-year license. CSLB's own worked total for one classification is $650 for a sole owner and $800 for a non-sole owner, application fee included..
  3. 3Trade exam. Pass the destination's trade exam. B-2 Residential Remodeling trade examination, administered for CSLB by PSI Exams. It is not waived on this path. You have 18 months after CSLB accepts the application to pass it and the Law and Business examination; passing scores stay good for five years..
  4. 4Law / code exam. Pass a law, rules, or code exam. CSLB Law and Business examination, administered by PSI Exams. Every original applicant takes it, including anyone whose trade examination is waived by reciprocity..
  5. 5Exam fee. Pay the exam fee. Rescheduling and re-examination fees are paid directly to PSI each time. CSLB does not publish the amounts on its fee list; they are in the Candidate Information Bulletin PSI sends with the Notice to Schedule an Examination, or ask CSLB on (800) 321-CSLB (2752)..
  6. 6Background check. Complete a background check. Mandatory criminal background check by Live Scan fingerprinting after CSLB accepts the application. Paid to the Live Scan operator: $32 to the Department of Justice and $17 to the Federal Bureau of Investigation, plus a rolling fee that each site sets for itself and CSLB does not set..
  7. 7Surety bond. Post a surety bond ($25,000). Contractor's bond of $25,000, required by Business and Professions Code section 7071.6 before CSLB can issue an active license. It must be written by a surety licensed through the California Department of Insurance on a form approved by the Attorney General's Office, must name the business exactly as CSLB records it, and must reach CSLB headquarters within 90 days of its effective date. A cashier's check may be filed instead..
  8. 8Surety bond. Post a surety bond ($25,000) (if applicable). Bond of Qualifying Individual, $25,000, required by Business and Professions Code section 7071.9 when the license is qualified by a responsible managing employee, or by a responsible managing officer who owns less than 10 percent of the corporation's voting stock. An RMO who owns 10 percent or more files a Bond of Qualifying Individual Exemption Certification instead. Each RME or RMO on a license must comply separately..
  9. 9Surety bond. Post a surety bond ($100,000) (if applicable). LLC employee/worker bond of $100,000, required by Business and Professions Code section 7071.6.5 only where the license is held by a limited liability company. It is in addition to the $25,000 contractor bond and protects employees against unpaid wages, interest on wages, fringe benefits and other contributions..
  10. 10Insurance. Carry the required insurance ($1,000,000) (if applicable). Liability insurance of at least $1,000,000 cumulative, required by Business and Professions Code section 7071.19 only where the license is held by a limited liability company with five or fewer people listed as personnel of record. Each additional member of the personnel of record adds $100,000, capped at $5,000,000. The policy must be written by an insurer licensed in California or an eligible surplus line insurer..
  11. 11Insurance. Carry the required insurance. Workers' compensation insurance, or a certificate of self-insurance from the Department of Industrial Relations, before CSLB will issue or activate the license if the business has employees. A business with no employees files an exemption instead, but CSLB will not accept an exemption where the license is qualified by a responsible managing employee, because an RME is an employee..
  12. 12Business license. Obtain a business license. The CSLB license is issued to a business entity: sole owner, partnership, corporation, limited liability company or joint venture. Form or register the entity first, since every officer, member, responsible manager or director must be listed as personnel of record. Cities and counties also require their own business tax registration or business license wherever you work, separately from the CSLB license..
  13. 13Other. Certification of Work Experience form for each period of experience claimed, completed by an employer, fellow employee, other journeyperson, contractor, union representative, building inspector, architect, engineer or client who observed the work. CSLB does not visit worksites and does not accept photographs as proof, and it randomly reviews a percentage of experience statements..

Published fees on this path total $650, excluding exam-vendor fees, bonds, and insurance.

What you'll need to buy or arrange

Exam preparation

Most boards contract PSI, Prov, or ICC for exams. Check which code edition the exam is written to before buying a prep course.

  • Trade exam
  • Law / code exam
  • Exam fee

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 · $25,000
  • Surety bond · $25,000 · if applicable
  • Surety bond · $100,000 · if applicable

Liability insurance

Some states require proof of general liability or workers' compensation coverage at licensing time.

  • Insurance · $1,000,000 · if applicable
  • Insurance

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 California licenses residential contractors

California residential contractor · “B-2 Residential Remodeling Contractor (Class B General Building also covers homes)”

Statewide license

Verified September 17, 2026· 6 sources

Issued by Contractors State License Board

California licenses residential contractors statewide through the Contractors State License Board (CSLB), and the homes-only classification is B-2 Residential Remodeling Contractor, created by Business and Professions Code section 7057.5 and issued since January 1, 2021. A B-2 contractor improves an existing residential wood frame structure and may only take a contract that requires at least three unrelated building trades or crafts; it cannot make structural changes to load-bearing parts of a building such as footings, foundations, load-bearing walls or roof structures, and it cannot install, replace or extend electrical, mechanical or plumbing systems unless it holds the matching specialty classification or subcontracts that work. A Class B General Building license also covers houses, including new construction and structural remodeling, so many residential builders apply for B instead of or as well as B-2. CSLB issues the license to a business (sole owner, partnership, corporation, limited liability company or joint venture) and the person who meets the experience and examination requirements is named on it as the qualifying individual, a responsible managing employee (RME) or responsible managing officer (RMO), so the reader who is moving states applies as that qualifier. A contractor license from another state cannot be used in California, even as a subcontractor or for a single project, and any project worth $1,000 or more in labor and materials, or any project needing a permit or workers, requires a CSLB license. Cities and counties separately require a local business tax registration, which is an additional step and not a substitute for the state license.

Moving to CaliforniaLeaving California

Why Kentucky has nothing to transfer

Kentucky residential contractor · “Building or residential contractor license or registration (city- or county-issued)”

Licensed by cities and counties

Verified September 17, 2026· 14 sources

Issued by No state authority; cities and counties license or register residential building contractors

Kentucky issues no statewide residential building, home builder or home improvement contractor license, so an out-of-state residential builder has nothing at state level to transfer and no state reciprocity to apply for. What Kentucky does license is the trades: the Department of Housing, Buildings and Construction (HBC) says on its own home page that it "licenses/certifies plumbers, electricians, boiler contractors, sprinkler and/or fire alarm contractors and building inspectors", and its administrative regulations in Title 815 add heating, ventilation and air conditioning licensing, elevator safety, boilers and pressure vessels, manufactured homes and home inspectors. Anyone self-performing plumbing, electrical, HVAC, boiler or fire-protection work in Kentucky needs the matching HBC license whatever the local building rules say, and that is where the state-level reciprocity conversation belongs. Housing work itself is licensed jurisdiction by jurisdiction and the rules differ sharply: Louisville Metro issues a Building Type A - Residential contractor license with six hours of continuing education before each renewal, Lexington-Fayette registers a "general contractor, residential only" class under its Contractors Registration Ordinance, and the joint Bowling Green - Warren County Contractors Licensing Board issues a General Contractors License for remodeling and building. Owensboro and Covington sit at the other end: neither publishes a contractor competency license at all, and a builder there files an occupational business license and carries insurance instead. None of these credentials involves a trade or business-law exam, and none of them gives any weight to a license held in another state, so the practical work is registering in each place where permits will be pulled and carrying the insurance each one demands.

How local licensing works in Kentucky

How local licensing works. No Kentucky agency licenses residential builders or remodelers, and there is no state qualifying party, no state exam and no state reciprocity for this work. Each city and county decides for itself, so identify the building department with jurisdiction over the address before applying anywhere. A credential issued by one Kentucky jurisdiction does not carry into the next one, and none of the jurisdictions below grants anything for a license held in another state. Two statewide obligations apply wherever the project is: the HBC license for any self-performed plumbing, electrical, HVAC, boiler or fire-protection work, and compliance with the Kentucky Building Code adopted in 815 KAR Chapter 007.

Louisville Metro (Jefferson County). The Office of Construction Review issues the contractor licenses for the merged city-county. A builder chooses a term and then a scope. License A "lets you work on one or more permitted projects during a calendar year, which runs from January 1st to December 31st"; License B "allows you to work on only one permitted project during a calendar year." The scopes are Building A-Residential, Building A-Residential/Commercial, Building A-Commercial and Building B. Building Type A costs $125 a year and Building Type B $50 per permit, and "only one Building Type B license will be granted per person/company per renewal year." Six continuing education credit hours from a pre-approved list are required before renewal for Building A-R, Building A-RC and Building B, which is to say for everyone whose scope touches houses. The filing is a certificate of liability insurance naming the Office of Construction Review as certificate holder, workers' compensation and unemployment insurance or a signed and notarized affidavit that neither applies, an Occupational License Number from the Revenue Commission of Jefferson County on (502) 574-4860, and the application itself through the Metro business portal. Annual renewals must arrive with current liability insurance, the continuing education records for residential contractors, a workers' compensation form and a subcontractor list, and "any missing items will result in ALL items being returned." There is no exam, no experience requirement and no bond on the building categories; only the wrecking classes carry a written exam, a surety bond and a year of supervisory experience. Office of Construction Review, 444 S. 5th St., Suite 100, (502) 574-3321.

Lexington-Fayette Urban County. The Division of Building Inspection runs a Contractors Registration Ordinance: "this ordinance requires all contractors to register with the Building Inspection" and "unregistered contractors cannot obtain building permits." There are three classes under Ordinance 5-90(a). A general contractor, residential only "constructs up to 4-family homes (4-Plex), performs home remodeling, and may supervise, arrange, and/or perform more than two unrelated building trades or crafts." A general contractor covers everything larger. A specialty contractor "performs commercial, industrial, public works and residential construction and specializes in two or fewer unrelated building trades or crafts." Registration takes four steps: a $10 Home Office Certificate or a $25 Certificate of Occupancy if the business address is in Fayette County; an occupational business license from Revenue at 218 E. Main St., 2nd floor, (859) 258-3340; general liability insurance and workers' compensation with LFUCG as certificate holder, or the "Workers Comp Exempt" declaration on the application if neither applies; and the online Contractor Registration Application through the city's permitting portal with the occupational license and certificate of insurance uploaded. No exam, experience or bond is required for any of the three classes. The division's published fee schedule prices permits rather than registrations and lists no contractor registration fee, so ask Building Inspection for the current amount before filing. 101 E. Vine St., (859) 258-3770, [email protected].

Bowling Green and Warren County. A single joint Contractors Licensing Board licenses for both the city and the county under Ordinance 91-58 WC and Ordinance 91-25 BG. A General Contractors License is needed by anyone "doing any type of general contract work in Bowling Green / Warren County including pulling permits for building or remodeling, construction management, or if you would have two or more subcontractors per job", and costs $250. A Specialty Contractors License covers subcontract work or a job with at most one subcontractor, and costs $100. Both fees are non-refundable and renewals are annual, pro-rated for a mid-year filing. The filing is the application plus a certificate of insurance naming the board as certificate holder, with "a minimum requirement for General Liability Insurance [of] $100,000 per occurrence", workers' compensation coverage shown on the certificate or a notarized Affidavit of Exemption, and a notarized Partnership Agreement for a partnership. Licenses are non-transferable and "any change in ownership nullifies previous licenses." There is no exam and no experience review, and the board says so directly: "the Contractors Licensing Board does not warrant that you are otherwise qualified to perform your trade or specialty by the issuance of its license." A Bowling Green occupational license is also needed for work inside the city limits and a Warren County occupational license for work outside them. Contractors Licensing Board, 1141 State Street, Suite 200, 270-781-3530.

Owensboro and Daviess County. There is no Owensboro contractor license. The Owensboro Metropolitan Planning Commission's Building & Electrical Division "issues all building and electrical permits required by the Kentucky Building Code and National Electrical Code" for Owensboro-Daviess County, along with HVAC, sign and parking lot permits and certificates of occupancy, and it issues no contractor credential of any kind. What a builder needs instead is the city's business registration: "any person, partnership, corporation, or other legal entity must register with the Occupational License Division prior to conducting business inside the city limits", with "a minimum license fee of seventy-five ($75.00) dollars due with registration." New construction draws at least three field inspections - footer and foundation, framing and final - before a certificate of occupancy issues. Occupational License Division, 101 East 4th Street, 270-687-5600.

Covington and Kenton County (Northern Kentucky). Planning and Development Services of Kenton County is the building department for Covington and the surrounding communities, and its rule is short: "when completing work within Kenton County, all contractors must obtain and maintain a Kenton County occupational license and provide proof of Kentucky workers' compensation insurance coverage. In addition, the Kentucky Department of Housing, Buildings, and Construction requires a license for electrical, HVAC, plumbing, and fire suppression work. Contractors must provide copies of all these items before any permits can be issued." There is no residential builder license, exam or bond. In Covington itself a zoning permit from the city, and a certificate of appropriateness where a historic preservation overlay applies, must come before PDS will issue the building permit. PDS, 1840 Simon Kenton Way, Suite 3400, Covington, 859-331-8980; building permits 859-957-2408.

Storm-damaged communities. The Attorney General's Office of Consumer Protection runs joint emergency contractor registration programs with the City of Mayfield and Graves County, the City of Princeton and Caldwell County, the City of Dawson Springs and Hopkins County, and the City of Bremen and Muhlenberg County, "to register contractors looking to assist storm victims." The program "requires contractors to register prior to doing business", and registrants are issued placards that must be displayed on the job site and in the vehicle. It is a consumer-protection registration aimed at transient storm-chasers rather than a skill license, and it applies only in those communities. Details on (502) 871-2424.

Everywhere else. The remaining Kentucky cities and counties each set their own rules, from a full licensing board like Bowling Green's to nothing beyond an occupational license and proof of insurance. Ask the local building department what it requires before bidding, and expect to repeat the filing in each jurisdiction.

Moving to KentuckyLeaving Kentucky

Common questions

Do I have to take the California residential contractor exam if I'm licensed in Kentucky?
Yes. California requires the trade exam on this path, plus a law or code exam.
What does it cost to get a California residential contractor license from Kentucky?
Published fees on this path total $650, not counting exam vendor fees or bonds.
Do my Kentucky work hours count in California?
Yes. Documented out-of-state experience counts toward California's eligibility requirements.
Does it work the other way, from California to Kentucky?
Not necessarily. Reciprocity is directed. Going from California to Kentucky, the mechanism is not applicable.

Sources

  1. California Business and Professions Code Sec. 7068 - Qualification of applicants; responsible managing employee; out-of-state experience · Cal. Bus. & Prof. Code Sec. 7068 · California Legislative Information (Office of Legislative Counsel) · Statute · verified September 17, 2026
  2. CSLB - Application for Original Contractors License · Cal. Bus. & Prof. Code Sec. 7065, 7065.1, 7065.2 · Contractors State License Board · Agency Page · verified September 17, 2026
  3. CSLB - Bond Requirements · Cal. Bus. & Prof. Code Sec. 7071.6, 7071.8, 7071.9 · Contractors State License Board · Agency Page · verified September 17, 2026
  4. CSLB - B General Building Contractor classification · Cal. Bus. & Prof. Code Sec. 7057 · Contractors State License Board · Agency Page · verified September 17, 2026
  5. CSLB - B-2 Residential Remodeling Contractor classification · Cal. Bus. & Prof. Code Sec. 7057.5 · Contractors State License Board · Agency Page · verified September 17, 2026
  6. CSLB - List of All CSLB Fees · Contractors State License Board · Agency Page · verified September 17, 2026
  7. CSLB - Get Licensed to Build: A Guide to Becoming a Licensed Contractor (May 2025) · Contractors State License Board · Other · verified September 17, 2026
  8. CSLB - Frequently Asked Questions About Journey-level Experience · Contractors State License Board · Faq · verified September 17, 2026
  9. Contractors State License Law - 2026 CSLB Law Book (B&P Code Division 3, Chapter 9 and 16 CCR Division 8) · Cal. Bus. & Prof. Code Sec. 7065.4, 7068; former Sec. 7067.5 (repealed 2016); 16 CCR Div. 8 · Contractors State License Board · Statute · verified September 17, 2026
  10. CSLB - Licenses for Limited Liability Companies (LLC) · Cal. Bus. & Prof. Code Sec. 7065, 7071.6.5, 7071.19, 7076.2 · Contractors State License Board · Agency Page · verified September 17, 2026
  11. CSLB - If You Already Have a Contractors License From Another State or Country · Contractors State License Board · Agency Page · verified September 17, 2026
  12. CSLB - Processing Times · Contractors State License Board · Agency Page · verified September 17, 2026
  13. CSLB - Reciprocal Classifications List · Contractors State License Board · Agency Page · verified September 17, 2026
  14. CSLB - Reciprocity Requirements · Contractors State License Board · Agency Page · verified September 17, 2026

Verified dates are when a person last opened each source and confirmed the facts above. Cite the board, not us.

Report an error on this page

Related