Contractor License from California to Washington: Does It Transfer? (2026)
There is no Washington license to transfer into: Washington issues no general contractor license and requires only a state registration. Register with the Washington State Department of Labor & Industries (L&I) rather than applying for reciprocity.
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Verdict
No state license to transfer
There is nothing at state level to transfer your California license into: Washington issues no general contractor license and requires only a registration. Register with the Washington State Department of Labor & Industries (L&I) and work from its rules; your California license and experience may help there, but no state agreement applies to general contracting. Its electrical, plumbing licenses do have reciprocity — select your trade in the checker.
What changes, California → Washington
| California (current) | Washington (destination) | |
|---|---|---|
| Application fee | $650–$800 (Original license application (exam or waiver, one classification) $450 + initial license fee $200 sole owner / $350 non-sole owner. The $25,000 bond premium and Live Scan fingerprint fees are additional.) | Registration fee on file: Contractor registration, which is a separate non-reciprocal filing, is $150.20 |
| Processing time | CSLB does not publish a firm reciprocity processing range | Not on file — check with the Washington State Department of Labor & Industries (L&I) |
| Licensing authority | California Contractors State License Board (CSLB) | Registration: Washington State Department of Labor & Industries (L&I); trade licenses: Washington State Department of Labor & Industries (L&I) — Electrical Licensing & Certification, Plumber Certification, and Contractor Registration |
The destination column is what you must satisfy — Washington sets the rules for this move.
Step by step
- Register with the Washington State Department of Labor & Industries (L&I): Washington issues no general contractor license, so there is no license to transfer by reciprocity.
- Check the Washington State Department of Labor & Industries (L&I) (linked on this page) for its current registration requirements and fee — rules change.
- Contractors must register with L&I and post a $30,000 (general) or $15,000 (specialty) surety bond plus liability insurance.
- Registration fee on file: Contractor registration, which is a separate non-reciprocal filing, is $150.20.
- Electrical and plumbing work is licensed statewide in Washington and handled separately: use the checker with your trade selected.
Official links
Related guides
Frequently asked questions
Does Washington accept a California contractor license?
There is no Washington license to transfer into: Washington issues no general contractor license and requires only a state registration. Register with the Washington State Department of Labor & Industries (L&I) rather than applying for reciprocity.
What applies in Washington without a state general contractor license?
Washington's contractor registration with the Washington State Department of Labor & Industries (L&I) — there is no state general contractor license or exam to transfer into. Trade licenses Washington does issue are a separate question for the checker.
What fees apply in Washington, and how long does processing take?
Registration fee on file: Contractor registration, which is a separate non-reciprocal filing, is $150.20. Registration processing: not on file — check with the Washington State Department of Labor & Industries (L&I). The fee figures on file are for Washington's trade licenses, not general contractor registration: $114.60–$242.70 (Electrical reciprocal 01 General Journey Level application $114.60, of which $44.20 is non-refundable after submission; online payment is not available, checks only. Plumber journey-level certification $242.70 on the Idaho reciprocal path (the $202.10 exam fee is avoided). Contractor registration, which is a separate non-reciprocal filing, is $150.20.)
Would the NASCLA exam help for this move?
Not for general contracting: Washington issues no state general contractor license, so there is no state GC exam for NASCLA to replace.
Sources
Primary sources only — official boards and compact commissions. Data last verified 2026-08-07.
- WA L&I — Application for a Reciprocal 01 General Journey Level Electrician Certificate, form F500-148-000 rev. 07-2026 (Oregon only; $114.60; master cannot be reciprocated) ↗ (accessed 2026-08-07)
- WA L&I — Plumber Certification: Get or Renew Your Certification (reciprocates with Idaho; certification $242.70, exam $202.10) ↗ (accessed 2026-08-07)
- WA L&I — Register as a Contractor (RCW 18.27 registration, $150.20, $30,000/$15,000 bonds) ↗ (accessed 2026-08-07)
- California CSLB — Reciprocity (program states: Arizona, Louisiana, Mississippi, Nevada, North Carolina) ↗ (accessed 2026-07-21)
- California CSLB — Reciprocal Classifications List (AZ full incl. C-10/C-36/C-20; NV incl. C-20; LA/MS/NC = B only) ↗ (accessed 2026-07-21)
- California CSLB — Reciprocity Requirements (active license in good standing for the previous 5 years; NASCLA 'B' waiver) ↗ (accessed 2026-07-21)
- California CSLB — List of All Fees ($450 application; $200 sole / $350 non-sole initial license) ↗ (accessed 2026-07-21)
Reviewed by the License Reciprocity Editorial Team · verified against primary sources 2026-08-07
How we verify · All sources · spot an error? [email protected]