Hamlin Frank Plumbing
Verified against CSLB on · View on CSLB
License details
- License number
- 704690
- Classifications
- License term on file
- April 3, 1995 – April 30, 2027
Business
- (805) 938 7775 (CSLB public record)
- P O BOX 2368, Santa Maria, CA 93457Santa Barbara County
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What to check next
Frequently asked questions
Is Hamlin Frank Plumbing licensed in California?
Yes. Hamlin Frank Plumbing holds an active California state contractor license (CSLB #704690), verified against the CSLB public record on June 17, 2026.
What is Hamlin Frank Plumbing's CSLB license number?
Hamlin Frank Plumbing's California contractor license number is 704690. 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 Hamlin Frank Plumbing licensed for?
Hamlin Frank Plumbing is classified under Plumbing (C-36) by the CSLB.
How do I verify Hamlin Frank Plumbing's license myself?
Look up license #704690 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 #704690 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.