Contractor License Proof

Fred's Fast Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
598066
Status
Active
Classifications
B · General BuildingC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
July 11, 1990 – September 30, 2027

Business

  • (925) 219 2709 (CSLB public record)
  • 3780 BROWN RD, Oakley, CA 94561Contra Costa County

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Frequently asked questions

Is Fred's Fast Plumbing licensed in California?

Yes. Fred's Fast Plumbing holds an active California state contractor license (CSLB #598066), verified against the CSLB public record on June 17, 2026.

What is Fred's Fast Plumbing's CSLB license number?

Fred's Fast Plumbing's California contractor license number is 598066. 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 Fred's Fast Plumbing licensed for?

Fred's Fast Plumbing is classified under General Building (B) and Plumbing (C-36) by the CSLB.

How do I verify Fred's Fast Plumbing's license myself?

Look up license #598066 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 #598066 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.