WILLIAMS PIPELINE CONTRACTORS INC

California contractor license 353528, issued by the Contractors State License Board (CSLB)

Classifications

(A) General Engineering Contractor

C-34 - Pipeline Contractor

C-36 - Plumbing Contractor

C-42 - Sanitation System Contractor

CSLB statusCLEAR

Recorded locationMISSION HILLS, Los Angeles County

Issue date03/17/1978 (as published)

Expiration date08/31/2028 (as published)

Workers’ compensationWorkers' Compensation Insurance (CSLB record)
Insurer on file: TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA

Contractor bondSWISS RE CORPORATE SOLUTIONS PREMIER INSURANCE CORPORATION, $25,000 (CSLB record)

SourceContractors State License Board (CSLB) License Master, retrieved 4 Oct 2026.

The License Master file includes licences that are currently renewed or expired but renewable. Licences that are cancelled, revoked, or expired and not renewable are not in it, so a licence missing from this register proves nothing about it.

This page shows the record as of the date we retrieved it, so the licence may have been renewed or changed since. Confirm current standing with the board: search licence number 353528 on CSLB Instant License Check.

The board publishes contact details for its licensees; we do not republish addresses or phone numbers. You will find them on CSLB Instant License Check.

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