Frosio Plumbing
Verified against CSLB on · View on CSLB
License details
- License number
- 525001
- Classifications
- License term on file
- February 22, 1988 – February 29, 2028
Business
- (619) 884 2772 (CSLB public record)
- 7815 TANGLEROD LANE, La Mesa, CA 91942San Diego County
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What to check next
Frequently asked questions
Is Frosio Plumbing licensed in California?
Yes. Frosio Plumbing holds an active California state contractor license (CSLB #525001), verified against the CSLB public record on June 17, 2026.
What is Frosio Plumbing's CSLB license number?
Frosio Plumbing's California contractor license number is 525001. 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 Frosio Plumbing licensed for?
Frosio Plumbing is classified under Plumbing (C-36) by the CSLB.
How do I verify Frosio Plumbing's license myself?
Look up license #525001 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 #525001 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.