Contractor License Proof

Dunham's Back-Hoe Service

Licensed

Verified against CSLB on · View on CSLB

License details

License number
379304
Status
Active
Classifications
A · General Engineering
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
August 3, 1979 – August 31, 2027

Business

  • (707) 938 1821 (CSLB public record)
  • P O BOX 664, Sonoma, CA 95476Sonoma County

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Frequently asked questions

Is Dunham's Back-Hoe Service licensed in California?

Yes. Dunham's Back-Hoe Service holds an active California state contractor license (CSLB #379304), verified against the CSLB public record on June 17, 2026.

What is Dunham's Back-Hoe Service's CSLB license number?

Dunham's Back-Hoe Service's California contractor license number is 379304. 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 Dunham's Back-Hoe Service licensed for?

Dunham's Back-Hoe Service is classified under General Engineering (A) by the CSLB.

How do I verify Dunham's Back-Hoe Service's license myself?

Look up license #379304 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 #379304 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.