Contractor License Proof

Concord Plumbing Co Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1089123
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
March 28, 2022 – January 31, 2028

Business

  • (925) 334 6066 (CSLB public record)
  • 2036 FIR ST, Concord, CA 94519Contra Costa County

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Frequently asked questions

Is Concord Plumbing Co Inc licensed in California?

Yes. Concord Plumbing Co Inc holds an active California state contractor license (CSLB #1089123), verified against the CSLB public record on June 17, 2026.

What is Concord Plumbing Co Inc's CSLB license number?

Concord Plumbing Co Inc's California contractor license number is 1089123. 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 Concord Plumbing Co Inc licensed for?

Concord Plumbing Co Inc is classified under Plumbing (C-36) by the CSLB.

How do I verify Concord Plumbing Co Inc's license myself?

Look up license #1089123 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 #1089123 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.