Hammond John Construction & Design
Verified against CSLB on · View on CSLB
License details
- License number
- 410462
- Classifications
- License term on file
- August 12, 1981 – August 31, 2027
Business
- (530) 355 8252 (CSLB public record)
- 1912 GREGORY MOUNTAIN RD, Montague, CA 96064Siskiyou County
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What to check next
Frequently asked questions
Is Hammond John Construction & Design licensed in California?
Yes. Hammond John Construction & Design holds an active California state contractor license (CSLB #410462), verified against the CSLB public record on June 17, 2026.
What is Hammond John Construction & Design's CSLB license number?
Hammond John Construction & Design's California contractor license number is 410462. 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 Hammond John Construction & Design licensed for?
Hammond John Construction & Design is classified under General Building (B) by the CSLB.
How do I verify Hammond John Construction & Design's license myself?
Look up license #410462 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 #410462 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.