California
Automotive Repair Dealer Registration
- Expires
- Yes
- Renewal
- 1 year
- Continuing education
- Confirm with issuer
State license guide
California
Start with your trade, check state requirements, then confirm whether the county or city adds its own rules. National certifications are listed separately.
California
Automotive
Official sources
California
Carpentry
California
Carpentry and Framing Contractor License
- Expires
- Yes
- Renewal
- 2 years (standard CSLB license term; restated from existing CSLB rows, not re-verified this run)
- Continuing education
- Confirm with issuer
California
General Contractor License
- Expires
- Yes
- Renewal
- 2 years (CSLB: 'Active licenses expire every two years.' Inactive licences expire every four years.)
- Continuing education
- Confirm with issuer
California
General Contracting
California
General Contractor License
- Expires
- Yes
- Renewal
- 2 years (CSLB: 'Active licenses expire every two years.' Inactive licences expire every four years.)
- Continuing education
- Confirm with issuer
California
Heavy Equipment
California
CCO Mobile Crane Operator
- Expires
- Yes
- Renewal
- 5 years
- Continuing education
- Confirm with issuer
California
Low Voltage and Telecom
Official sources
- Expires
- Yes
- Renewal
- Confirm with issuer
- Continuing education
- Confirm with issuer
California
Masonry and Concrete
California
Masonry / Concrete Contractor License
- Expires
- Yes
- Renewal
- 2 years (standard CSLB license term - restate from existing CSLB rows; not re-verified this run)
- Continuing education
- Confirm with issuer
California
Plumbing
California
Plumbing Contractor License
- Expires
- Confirm with issuer
- Renewal
- Confirm with issuer
- Continuing education
- Confirm with issuer
California
Roofing
Check current details
- Expires
- Confirm with issuer
- Renewal
- 2 years for an active license, 4 years for an inactive license
- Continuing education
- CSLB's general renewal information page states no continuing-education requirement for renewal. A positive Tier-1 statement that no CE requirement exists for C-39 was not located, so treat 'no CE' as unconfirmed rather than established.
California
Water and Wastewater
California
State Water Operator Certification
- Expires
- Yes
- Renewal
- Confirm with issuer
- Continuing education
- Continuing education required for renewal; approved-provider list and acceptable technical and safety topics published by DWOCP
California
State Wastewater Operator Certification
- Expires
- Yes
- Renewal
- Confirm with issuer
- Continuing education
- Confirm with issuer