1st Class Builder
Verified against CSLB on · View on CSLB
License details
- License number
- 1023394
- Status
- Active
- Classifications
- B · General BuildingC-5 · Framing and Rough Carpentry
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- February 3, 2017 – February 28, 2027
Business
- (626) 826 2319 (CSLB public record)
- 1114 LEAGUE AVE, La Puente, CA 91744Los Angeles County
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Frequently asked questions
Is 1st Class Builder licensed in California?
Yes. 1st Class Builder holds an active California state contractor license (CSLB #1023394), verified against the CSLB public record on June 17, 2026.
What is 1st Class Builder's CSLB license number?
1st Class Builder's California contractor license number is 1023394. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1023394
What kind of work is 1st Class Builder licensed for?
1st Class Builder is classified under General Building (B) by the CSLB.
How do I verify 1st Class Builder's license myself?
Look up license #1023394 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1023394. 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.