Contractor License Proof

Lehmann Plumbing Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
673476
Status
Active
Classifications
C-36 · PlumbingC-4 · Boiler, Hot-Water Heating and Steam Fitting
Contractor bond
$25,000
Workers' comp
Covered
License term on file
June 24, 1993 – June 30, 2027

Business

  • (415) 499 0111 (CSLB public record)
  • P O BOX 6448, San Rafael, CA 94903Marin County

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Frequently asked questions

Is Lehmann Plumbing Inc licensed in California?

Yes. Lehmann Plumbing Inc holds an active California state contractor license (CSLB #673476), verified against the CSLB public record on June 17, 2026.

What is Lehmann Plumbing Inc's CSLB license number?

Lehmann Plumbing Inc's California contractor license number is 673476. 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 Lehmann Plumbing Inc licensed for?

Lehmann Plumbing Inc is classified under Plumbing (C-36) and Boiler, Hot-Water Heating and Steam Fitting (C-4) by the CSLB.

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

Look up license #673476 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 #673476 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.