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LO MICHAEL CONSTRUCTION & PLUMBING

License #542091San FranciscoSole OwnerLicensed since September 23, 1988

License

Status
CLEAR · Renewal Recived
First issued
September 23, 1988
Expires
September 30, 2026
Entity
Sole Owner
Address of record
461 2ND AVENUE, San Francisco, CA 94118
Phone of record
(415) 668 2588

Contractor bond

Surety
JET INSURANCE COMPANY
Bond number
JT035994
Amount
$25,000
Effective
September 1, 2026

Workers’ compensation

This contractor has certified to the state that they have no employees, so they carry no workers’ compensation policy. The exemption covers only the license holder. If anyone else works on your project — a crew, a helper, a day laborer — they are not covered, and an injury on your property can become your liability. Ask who will physically be on site.

Are they licensed for your job?

A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.

Licensed to perform

A contractor may only contract for work within their classifications. See all 422 licensed plumbing contractors in San Francisco.

People on this license

NameTitleSinceThrough
LO MICHAELSole OwnerSeptember 23, 1988Current
LO MICHAELSole OwnerJanuary 30, 2006Current
LO MICHAELSole OwnerJuly 5, 2000January 1, 2004

Verified status badge

Put this on your website or in a bid packet. It reads the state’s record live every time someone loads it, so it is never a screenshot of a good day. Free, and you don’t need to claim this listing to use it.

LO MICHAEL CONSTRUCTION & PLUMBING — California contractor license #542091 status, verified against CSLB records
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The badge shows whatever the CSLB record says — including a suspension or lapsed coverage. There is no paid version and no way to change what it displays. That is what makes it worth showing. The same data as JSON if you’d rather build your own.

Is this your license?

Claim this page to add your photos, description, service area and contact details. The state’s record above stays exactly as it is — claiming adds to a page, it never edits or hides anything the CSLB reports.

Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.