Contractor License Proof

Mainline Plumbing Enterprises Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
962419
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
June 22, 2011 – November 30, 2027

Business

  • (650) 580 2315 (CSLB public record)
  • 5571 PLEASANT OAKS RD, Valley Springs, CA 95252Calaveras County

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Frequently asked questions

Is Mainline Plumbing Enterprises Inc licensed in California?

Yes. Mainline Plumbing Enterprises Inc holds an active California state contractor license (CSLB #962419), verified against the CSLB public record on June 17, 2026.

What is Mainline Plumbing Enterprises Inc's CSLB license number?

Mainline Plumbing Enterprises Inc's California contractor license number is 962419. 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 Mainline Plumbing Enterprises Inc licensed for?

Mainline Plumbing Enterprises Inc is classified under Plumbing (C-36) by the CSLB.

How do I verify Mainline Plumbing Enterprises Inc's license myself?

Look up license #962419 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 #962419 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.