Contractor License Proof

Northern Plumbing Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1076231
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
May 25, 2021 – December 31, 2027

Business

  • (650) 670 7623 (CSLB public record)
  • 448 HELEN DR, Millbrae, CA 94030San Mateo County

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Frequently asked questions

Is Northern Plumbing Inc licensed in California?

Yes. Northern Plumbing Inc holds an active California state contractor license (CSLB #1076231), verified against the CSLB public record on June 17, 2026.

What is Northern Plumbing Inc's CSLB license number?

Northern Plumbing Inc's California contractor license number is 1076231. 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 Northern Plumbing Inc licensed for?

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

How do I verify Northern Plumbing Inc's license myself?

Look up license #1076231 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 #1076231 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.