General contractor · Seattle, WA

Giant Builders Seattle LLC

Active · expires in 43 days Washington registration GIANTBS782RZ · per L&I records

LicensedBondedInsured

Is Giant Builders Seattle LLC Licensed?

Washington L&I records list Giant Builders Seattle LLC with registration number GIANTBS782RZ and status ACTIVE, valid until Dec 13, 2026. The business address on file is in Seattle, WA 98121.

License Details

License #: GIANTBS782RZ
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: Dec 9, 2022
Expires: Dec 13, 2026
Business type: Limited Liability Company
UBI (state business ID): 604991679
City: Seattle, WA 98121

Bond and Insurance on File

Surety bond: $30,000 · Western Surety Co
Effective Sep 3, 2026 · Until Canceled
Liability insurance: $1,000,000 · SIRIUSPOINT SPECIALTY INSURANC
Expires Sep 2, 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 43 days left before it expires on Dec 13, 2026. If your project runs past that date, ask whether the business has renewed.

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

How This Record Compares in Seattle

Giant Builders Seattle LLC has held registration GIANTBS782RZ for 3.9 years. 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 $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

Dec 9, 2022: Current registration GIANTBS782RZ took effect.
Sep 3, 2026: $30,000 surety bond with Western Surety Co took effect.
Oct 30, 2026: Our copy of the L&I record was taken.
Dec 13, 2026: Registration expires unless renewed.
Sep 2, 2027: SIRIUSPOINT SPECIALTY INSURANC liability policy on file expires.

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 GIANTBS782RZ or UBI 604991679. The status there is the official one.
Check that the name on your bid or contract matches Giant Builders Seattle LLC 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 SIRIUSPOINT SPECIALTY INSURANC 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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