Cornerstone Builders Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 1148939
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- January 13, 2026 – January 31, 2028
Business
- (650) 898 2375 (CSLB public record)
- 912 SCHWERIN ST, Daly City, CA 94014San Mateo County
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Frequently asked questions
Is Cornerstone Builders Inc licensed in California?
Yes. Cornerstone Builders Inc holds an active California state contractor license (CSLB #1148939), verified against the CSLB public record on June 17, 2026.
What is Cornerstone Builders Inc's CSLB license number?
Cornerstone Builders Inc's California contractor license number is 1148939. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1148939
What kind of work is Cornerstone Builders Inc licensed for?
Cornerstone Builders Inc is classified under General Building (B) by the CSLB.
How do I verify Cornerstone Builders Inc's license myself?
Look up license #1148939 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1148939. 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.