MC Carthy Rich Plumbing
Verified against CSLB on · View on CSLB
License details
- License number
- 566929
- Classifications
- License term on file
- May 4, 1989 – May 31, 2027
Business
- (925) 798 1815 (CSLB public record)
- 101 JOSCOLO VIEW, Clayton, CA 94517Contra Costa County
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What to check next
Frequently asked questions
Is MC Carthy Rich Plumbing licensed in California?
Yes. MC Carthy Rich Plumbing holds an active California state contractor license (CSLB #566929), verified against the CSLB public record on June 17, 2026.
What is MC Carthy Rich Plumbing's CSLB license number?
MC Carthy Rich Plumbing's California contractor license number is 566929. 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 MC Carthy Rich Plumbing licensed for?
MC Carthy Rich Plumbing is classified under Plumbing (C-36) by the CSLB.
How do I verify MC Carthy Rich Plumbing's license myself?
Look up license #566929 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 #566929 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.