Contractor License Proof

Cornerstone Masonry Services Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
817672
Status
Active
Classifications
C-29 · MasonryC-8 · Concrete
Contractor bond
$25,000
Workers' comp
Covered
License term on file
February 27, 2003 – December 31, 2027

Business

  • (818) 767 3300 (CSLB public record)
  • 11168 PENROSE STREET, Sun Valley, CA 91352Los Angeles County

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Frequently asked questions

Is Cornerstone Masonry Services Inc licensed in California?

Yes. Cornerstone Masonry Services Inc holds an active California state contractor license (CSLB #817672), verified against the CSLB public record on June 17, 2026.

What is Cornerstone Masonry Services Inc's CSLB license number?

Cornerstone Masonry Services Inc's California contractor license number is 817672. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=817672

What kind of work is Cornerstone Masonry Services Inc licensed for?

Cornerstone Masonry Services Inc is classified under Masonry (C-29) by the CSLB.

How do I verify Cornerstone Masonry Services Inc's license myself?

Look up license #817672 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=817672. 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.