Williams Plumbing Service
Verified against CSLB on · View on CSLB
License details
- License number
- 776361
- Classifications
- License term on file
- March 20, 2000 – March 31, 2028
Business
- (951) 833 5993 (CSLB public record)
- 33244 BLANCHE DRIVE, Lake Elsinore, CA 92530Riverside County
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What to check next
Frequently asked questions
Is Williams Plumbing Service licensed in California?
Yes. Williams Plumbing Service holds an active California state contractor license (CSLB #776361), verified against the CSLB public record on June 17, 2026.
What is Williams Plumbing Service's CSLB license number?
Williams Plumbing Service's California contractor license number is 776361. 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 Williams Plumbing Service licensed for?
Williams Plumbing Service is classified under Plumbing (C-36) by the CSLB.
How do I verify Williams Plumbing Service's license myself?
Look up license #776361 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 #776361 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.