Contractor License Proof

Gardner Robert Company

Licensed

Verified against CSLB on · View on CSLB

License details

License number
421896
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
April 26, 1982 – April 30, 2028

Business

  • (925) 933 6929 (CSLB public record)
  • 174 CASTLE HILL RANCH ROAD, Walnut Creek, CA 94595Contra Costa County

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Frequently asked questions

Is Gardner Robert Company licensed in California?

Yes. Gardner Robert Company holds an active California state contractor license (CSLB #421896), verified against the CSLB public record on June 17, 2026.

What is Gardner Robert Company's CSLB license number?

Gardner Robert Company's California contractor license number is 421896. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Gardner Robert Company licensed for?

Gardner Robert Company is classified under General Building (B) by the CSLB.

How do I verify Gardner Robert Company's license myself?

Look up license #421896 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #421896 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.