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L & L CONSTRUCTION

License #607573San MateoSole OwnerLicensed since December 5, 1990

License

Status
CLEAR
First issued
December 5, 1990
Expires
July 31, 2028
Entity
Sole Owner
Address of record
717 MURPHY DRIVE, San Mateo, CA 94402
Phone of record
(650) 464 5855

Contractor bond

Surety
NORTH RIVER INSURANCE COMPANY (THE)
Bond number
04CF643125
Amount
$25,000
Effective
June 5, 2025

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 303 licensed general building contractors in San Mateo.

People on this license

NameTitleSinceThrough
LONIS LOUISSole OwnerDecember 5, 1990Current
LONIS LOUISSole OwnerOctober 30, 2000January 1, 2004

Verified status badge

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L & L CONSTRUCTION — California contractor license #607573 status, verified against CSLB records
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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.