Hamblin Earthworks
Verified against CSLB on · View on CSLB
License details
- License number
- 1075452
- Classifications
- License term on file
- May 4, 2021 – May 31, 2027
Business
- (707) 974 6299 (CSLB public record)
- P O BOX 1142, Healdsburg, CA 95448Sonoma County
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Frequently asked questions
Is Hamblin Earthworks licensed in California?
Yes. Hamblin Earthworks holds an active California state contractor license (CSLB #1075452), verified against the CSLB public record on June 17, 2026.
What is Hamblin Earthworks's CSLB license number?
Hamblin Earthworks's California contractor license number is 1075452. 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 Hamblin Earthworks licensed for?
Hamblin Earthworks is classified under Earthwork and Paving (C-12) by the CSLB.
How do I verify Hamblin Earthworks's license myself?
Look up license #1075452 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 #1075452 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.