Twins Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 1019561
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- October 19, 2016 – October 31, 2026
Business
- (925) 525 7552 (CSLB public record)
- 475 JEANNIE WAY, Livermore, CA 94550Alameda County
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Frequently asked questions
Is Twins Construction licensed in California?
Yes. Twins Construction holds an active California state contractor license (CSLB #1019561), verified against the CSLB public record on June 17, 2026.
What is Twins Construction's CSLB license number?
Twins Construction's California contractor license number is 1019561. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1019561
What kind of work is Twins Construction licensed for?
Twins Construction is classified under General Building (B) by the CSLB.
How do I verify Twins Construction's license myself?
Look up license #1019561 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1019561. 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.