Contractor License Proof

Denco

Licensed

Verified against CSLB on · View on CSLB

License details

License number
821372
Status
Active
Classifications
A · General Engineering
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
June 28, 2003 – June 30, 2027

Business

  • (707) 953 8461 (CSLB public record)
  • 2261 PARKLAND WAY, Petaluma, CA 94954Sonoma County

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Frequently asked questions

Is Denco licensed in California?

Yes. Denco holds an active California state contractor license (CSLB #821372), verified against the CSLB public record on June 17, 2026.

What is Denco's CSLB license number?

Denco's California contractor license number is 821372. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=821372

What kind of work is Denco licensed for?

Denco is classified under General Engineering (A) by the CSLB.

How do I verify Denco's license myself?

Look up license #821372 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=821372. 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.