Contractor License Proof

Grogan & Sons Construction Co

Licensed

Verified against CSLB on · View on CSLB

License details

License number
410307
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
August 1, 1981 – July 31, 2026

Business

  • (707) 889 0061 (CSLB public record)
  • 1520 RUSSELL AVENUE, Santa Rosa, CA 954039495Sonoma County

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Frequently asked questions

Is Grogan & Sons Construction Co licensed in California?

Yes. Grogan & Sons Construction Co holds an active California state contractor license (CSLB #410307), verified against the CSLB public record on June 17, 2026.

What is Grogan & Sons Construction Co's CSLB license number?

Grogan & Sons Construction Co's California contractor license number is 410307. 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 Grogan & Sons Construction Co licensed for?

Grogan & Sons Construction Co is classified under General Building (B) by the CSLB.

How do I verify Grogan & Sons Construction Co's license myself?

Look up license #410307 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 #410307 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.