Keystone Construction Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 797889
- Status
- Active
- Classifications
- B · General BuildingC-10 · Electrical
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- July 30, 2001 – July 31, 2027
Business
- (213) 422 3649 (CSLB public record)
- 269 S WESTERN AVE 286, Los Angeles, CA 90004Los Angeles County
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Frequently asked questions
Is Keystone Construction Inc licensed in California?
Yes. Keystone Construction Inc holds an active California state contractor license (CSLB #797889), verified against the CSLB public record on June 17, 2026.
What is Keystone Construction Inc's CSLB license number?
Keystone Construction Inc's California contractor license number is 797889. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=797889
What kind of work is Keystone Construction Inc licensed for?
Keystone Construction Inc is classified under General Building (B) by the CSLB.
How do I verify Keystone Construction Inc's license myself?
Look up license #797889 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=797889. 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.