Lancaster Plumbing Co
Verified against CSLB on · View on CSLB
License details
- License number
- 640796
- Classifications
- License term on file
- March 25, 1992 – March 31, 2028
Business
- (530) 305 1895 (CSLB public record)
- P O BOX 558, Somerset, CA 956840558El Dorado County
Are you Lancaster Plumbing Co? Claim this listing to manage it.
Claim this listingRequest a free quote
Tell us about your project and we'll connect you with licensed, verified California contractors.
Other Plumbing contractors in Somerset
What to check next
Frequently asked questions
Is Lancaster Plumbing Co licensed in California?
Yes. Lancaster Plumbing Co holds an active California state contractor license (CSLB #640796), verified against the CSLB public record on June 17, 2026.
What is Lancaster Plumbing Co's CSLB license number?
Lancaster Plumbing Co's California contractor license number is 640796. 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 Lancaster Plumbing Co licensed for?
Lancaster Plumbing Co is classified under Plumbing (C-36) by the CSLB.
How do I verify Lancaster Plumbing Co's license myself?
Look up license #640796 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 #640796 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.