O'Reilly Plumbing
Verified against CSLB on · View on CSLB
CSLB reason on file: Work Comp Susp
License details
- License number
- 853402
- Classifications
- License term on file
- January 21, 2005 – January 31, 2027
Business
- (650) 642 5885 (CSLB public record)
- 643 N DELAWARE STREET, San Mateo, CA 94401San Mateo County
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What to check next
Frequently asked questions
Is O'Reilly Plumbing licensed in California?
O'Reilly Plumbing's California contractor license (CSLB #853402) is currently suspended as of our June 17, 2026 check of the CSLB public record. CSLB reason on file: Work Comp Susp. Always confirm the current status on CSLB before hiring.
What is O'Reilly Plumbing's CSLB license number?
O'Reilly Plumbing's California contractor license number is 853402. 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 O'Reilly Plumbing licensed for?
O'Reilly Plumbing is classified under Plumbing (C-36) by the CSLB.
How do I verify O'Reilly Plumbing's license myself?
Look up license #853402 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 #853402 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.