Contractor License Proof

Central Service Plumbing Company

Licensed

Verified against CSLB on · View on CSLB

License details

License number
602758
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
September 17, 1990 – August 31, 2027

Business

  • (510) 799 7708 (CSLB public record)
  • PO BOX 475, Crockett, CA 94525Contra Costa County

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Frequently asked questions

Is Central Service Plumbing Company licensed in California?

Yes. Central Service Plumbing Company holds an active California state contractor license (CSLB #602758), verified against the CSLB public record on June 17, 2026.

What is Central Service Plumbing Company's CSLB license number?

Central Service Plumbing Company's California contractor license number is 602758. 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 Central Service Plumbing Company licensed for?

Central Service Plumbing Company is classified under Plumbing (C-36) by the CSLB.

How do I verify Central Service Plumbing Company's license myself?

Look up license #602758 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 #602758 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.