General contractor · Seattle, WA

Left Coast Services

Active Washington registration LEFTCCS752R6 · per L&I records

LicensedBondedInsured

Is Left Coast Services Licensed?

Washington L&I records list Left Coast Services with registration number LEFTCCS752R6 and status ACTIVE, valid until Dec 31, 2027. The business address on file is in Seattle, WA 98108.

License Details

License #: LEFTCCS752R6
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: Dec 31, 2025
Expires: Dec 31, 2027
Business type: Limited Liability Company
UBI (state business ID): 606010443
City: Seattle, WA 98108

Bond and Insurance on File

Surety bond: $30,000 · Travelers Casualty & Surety Co of America
Effective Dec 1, 2025 · Until Canceled
Liability insurance: $3,000,000 · Admiral Insurance Co
Expires Dec 1, 2026

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 426 days left before it expires on Dec 31, 2027. Check that date against your project timeline.

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

How This Record Compares in Seattle

Left Coast Services has held registration LEFTCCS752R6 for less than a year. The median for the 2,643 active general contractors with a Seattle address is 6.2 years, and 928 of them have held their registration for 10 years or more, so this registration is newer than most in Seattle. 383 of them registered in the last 12 months.

99% of these Seattle 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 $3,000,000, which is above that median. Insurance amounts are what the insurer reported to L&I; they are not a rating of the business.

Record Timeline

Dec 1, 2025: $30,000 surety bond with Travelers Casualty & Surety Co of America took effect.
Dec 31, 2025: Current registration LEFTCCS752R6 took effect.
Oct 30, 2026: Our copy of the L&I record was taken.
Dec 1, 2026: Admiral Insurance Co liability policy on file expires.
Dec 31, 2027: Registration expires unless renewed.

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

Use the Confirm on L&I Verify button and search registration LEFTCCS752R6 or UBI 606010443. The status there is the official one.
Check that the name on your bid or contract matches Left Coast Services exactly (a limited liability company).
On L&I Verify, look for bond claims, lawsuits and any newer registration.
Ask for a certificate of insurance sent directly by the insurer, and compare it with the Admiral Insurance 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.

Accuracy notice. Data from Washington L&I open data (public domain, PDDL), not affiliated with any government. Records change; confirm on the official L&I Verify tool before hiring. Search other businesses with the Washington contractor license lookup.

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