West Coast Signal Inc

Is West Coast Signal Inc Licensed?

Washington L&I records list West Coast Signal Inc with registration number WESTCCS892QG and status ACTIVE, valid until Nov 7, 2027. The business address on file is in Renton, WA 98058.

License Details

License #

WESTCCS892QG

Status

ACTIVE

License type

Construction Contractor

Specialty

General

First effective

Nov 7, 2011

Expires

Nov 7, 2027

Business type

Corporation

UBI (state business ID)

603149602

City

Renton, WA 98058

Bond and Insurance on File

Surety bond

$30,000 · Merchants Bonding Co (Mutual)
Effective Nov 7, 2025 · Until Canceled

Liability insurance

$1,000,000 · WESTERN NATIONAL MUTUAL INS CO
Expires Jan 1, 2027

What Active Status Means

The registration is current: L&I has a bond and liability insurance on file and the term has not ended. ACTIVE is necessary but not sufficient, so also check the expiry date, the bond and the insurance below.

Can this business work under this registration? Can work while it stays active.

The registration has 372 days left before it expires on Nov 7, 2027. Check that date against your project timeline.

All status codes are explained in Washington Contractor License Statuses Explained.

How This Record Compares in Renton

West Coast Signal Inc has held registration WESTCCS892QG for 15.0 years. The median for the 861 active general contractors with a Renton address is 5 years, and 222 of them have held their registration for 10 years or more, so this registration is among the longer-held ones. 133 of them registered in the last 12 months.

100% of these Renton records have a surety bond on file and 100% have liability insurance on file. The median insurance amount on file is $1,000,000; this business lists $1,000,000, which is equal to that median. Insurance amounts are what the insurer reported to L&I; they are not a rating of the business.

Record Timeline

• Nov 7, 2011: Current registration WESTCCS892QG took effect.
• Nov 7, 2025: $30,000 surety bond with Merchants Bonding Co (Mutual) took effect.
• Oct 30, 2026: Our copy of the L&I record was taken.
• Jan 1, 2027: WESTERN NATIONAL MUTUAL INS CO liability policy on file expires.
• Nov 7, 2027: Registration expires unless renewed.

Other L&I Registrations Under UBI 603149602

The L&I file lists 1 other contractor registration under the same state business ID (UBI). Older numbers usually reflect renewals under a new number, name changes or a change of business structure.

• WESTCCS8928G · West Coast Signal Inc · ACTIVE · effective Nov 21, 2011, expires Nov 21, 2027

Checks for General Contractors

• General contractors must file a $30,000 surety bond (RCW 18.27.040, effective July 1, 2024). This record lists a $30,000 bond. See General vs Specialty Contractor Registration in Washington.
• Use a general contractor when the project involves more than one trade. Subcontractors on your job must be registered too.
• Compare bids on scope, schedule and payment terms, not just the total.
• More detail: How to Choose a General Contractor in Washington.

How to Verify This Contractor

1. Use the Confirm on L&I Verify button and search registration WESTCCS892QG or UBI 603149602. The status there is the official one.
2. Check that the name on your bid or contract matches West Coast Signal Inc exactly (a corporation).
3. On L&I Verify, look for bond claims, lawsuits and any newer registration.
4. Ask for a certificate of insurance sent directly by the insurer, and compare it with the WESTERN NATIONAL MUTUAL INS CO policy on file.

A full walkthrough is in How to Check a Contractor License in Washington.

Record data as of Oct 30, 2026, from the Washington L&I contractor file.

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