Cornerstone Builders Co
Verified against CSLB on · View on CSLB
License details
- License number
- 828160
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- December 5, 2003 – December 31, 2027
Business
- (714) 240 3701 (CSLB public record)
- 15642 SAND CANYON AVEUNIT# 52012, Irvine, CA 92619Orange County
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Frequently asked questions
Is Cornerstone Builders Co licensed in California?
Yes. Cornerstone Builders Co holds an active California state contractor license (CSLB #828160), verified against the CSLB public record on June 17, 2026.
What is Cornerstone Builders Co's CSLB license number?
Cornerstone Builders Co's California contractor license number is 828160. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=828160
What kind of work is Cornerstone Builders Co licensed for?
Cornerstone Builders Co is classified under General Building (B) by the CSLB.
How do I verify Cornerstone Builders Co's license myself?
Look up license #828160 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=828160. 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.