Contractor License Proof

Lutz Plumbing Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
503971
Status
Active
Classifications
C-16 · Fire ProtectionC-20 · Warm-Air Heating, Ventilating and Air-ConditioningC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
January 12, 1987 – January 31, 2027

Business

  • (415) 621 4292 (CSLB public record)
  • 3123 17TH STREET, San Francisco, CA 94110San Francisco County

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Frequently asked questions

Is Lutz Plumbing Inc licensed in California?

Yes. Lutz Plumbing Inc holds an active California state contractor license (CSLB #503971), verified against the CSLB public record on June 17, 2026.

What is Lutz Plumbing Inc's CSLB license number?

Lutz Plumbing Inc's California contractor license number is 503971. 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 Lutz Plumbing Inc licensed for?

Lutz Plumbing Inc is classified under Fire Protection (C-16), Warm-Air Heating, Ventilating and Air-Conditioning (C-20), and Plumbing (C-36) by the CSLB.

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

Look up license #503971 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 #503971 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.