Wisdom Frank Plumbing
Verified against CSLB on · View on CSLB
License details
- License number
- 437983
- Classifications
- License term on file
- April 1, 1983 – May 31, 2028
Business
- (714) 272 8813 (CSLB public record)
- 2425 W ASH AVEHOUSE, Fullerton, CA 92833Orange County
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Frequently asked questions
Is Wisdom Frank Plumbing licensed in California?
Yes. Wisdom Frank Plumbing holds an active California state contractor license (CSLB #437983), verified against the CSLB public record on June 17, 2026.
What is Wisdom Frank Plumbing's CSLB license number?
Wisdom Frank Plumbing's California contractor license number is 437983. 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 Wisdom Frank Plumbing licensed for?
Wisdom Frank Plumbing is classified under Masonry (C-29) and Plumbing (C-36) by the CSLB.
How do I verify Wisdom Frank Plumbing's license myself?
Look up license #437983 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 #437983 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.