Tranco
Verified against CSLB on · View on CSLB
License details
- License number
- 645675
- Status
- Active
- Classifications
- B · General BuildingC-10 · ElectricalC-20 · Warm-Air Heating, Ventilating and Air-ConditioningC-38 · Refrigeration
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- May 20, 1992 – May 31, 2028
Business
- (714) 235 6763 (CSLB public record)
- 9187 EL MORADO AVE., Fountain Valley, CA 91708Orange County
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Frequently asked questions
Is Tranco licensed in California?
Yes. Tranco holds an active California state contractor license (CSLB #645675), verified against the CSLB public record on June 17, 2026.
What is Tranco's CSLB license number?
Tranco's California contractor license number is 645675. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=645675
What kind of work is Tranco licensed for?
Tranco is classified under General Building (B) by the CSLB.
How do I verify Tranco's license myself?
Look up license #645675 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=645675. This page reflects the CSLB public record as of June 17, 2026.
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.