Contractor License Proof

Lo Michael Construction & Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
542091
Status
Active
Classifications
B · General BuildingC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
September 23, 1988 – September 30, 2026

Business

  • (415) 668 2588 (CSLB public record)
  • 461 2ND AVENUE, San Francisco, CA 94118San Francisco County

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Frequently asked questions

Is Lo Michael Construction & Plumbing licensed in California?

Yes. Lo Michael Construction & Plumbing holds an active California state contractor license (CSLB #542091), verified against the CSLB public record on June 17, 2026.

What is Lo Michael Construction & Plumbing's CSLB license number?

Lo Michael Construction & Plumbing's California contractor license number is 542091. 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 Lo Michael Construction & Plumbing licensed for?

Lo Michael Construction & Plumbing is classified under General Building (B) and Plumbing (C-36) by the CSLB.

How do I verify Lo Michael Construction & Plumbing's license myself?

Look up license #542091 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 #542091 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.