Contractor License Proof

Hammer Engineering LLC

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1110818
Status
Active
Classifications
A · General Engineering
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
October 2, 2023 – July 31, 2026

Business

  • (707) 494 4763 (CSLB public record)
  • P O BOX 271, Windsor, CA 95492Sonoma County

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Frequently asked questions

Is Hammer Engineering LLC licensed in California?

Yes. Hammer Engineering LLC holds an active California state contractor license (CSLB #1110818), verified against the CSLB public record on June 17, 2026.

What is Hammer Engineering LLC's CSLB license number?

Hammer Engineering LLC's California contractor license number is 1110818. 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 Hammer Engineering LLC licensed for?

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

How do I verify Hammer Engineering LLC's license myself?

Look up license #1110818 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 #1110818 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.