Contractor License Proof

Commercial Plumbing Services

Licensed

Verified against CSLB on · View on CSLB

License details

License number
677340
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
September 20, 1993 – September 30, 2027

Business

  • (858) 245 0240 (CSLB public record)
  • 4195 KIRKCALDY DRIVE, San Diego, CA 92111San Diego County

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Frequently asked questions

Is Commercial Plumbing Services licensed in California?

Yes. Commercial Plumbing Services holds an active California state contractor license (CSLB #677340), verified against the CSLB public record on June 17, 2026.

What is Commercial Plumbing Services's CSLB license number?

Commercial Plumbing Services's California contractor license number is 677340. 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 Commercial Plumbing Services licensed for?

Commercial Plumbing Services is classified under Plumbing (C-36) by the CSLB.

How do I verify Commercial Plumbing Services's license myself?

Look up license #677340 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 #677340 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.