Seatac Insulation LLC

Is Seatac Insulation LLC Licensed?

Washington L&I records list Seatac Insulation LLC with registration number SEATAIL784DZ and status ACTIVE, valid until May 8, 2028. The business address on file is in Lakewood, WA 98499.

License Details

License #

SEATAIL784DZ

Status

ACTIVE

License type

Construction Contractor

Specialty

General

First effective

Mar 7, 2022

Expires

May 8, 2028

Business type

Limited Liability Company

UBI (state business ID)

604867814

City

Lakewood, WA 98499

Bond and Insurance on File

Surety bond

$30,000 · Ohio Cas Ins Co
Effective Jul 1, 2024 · Until Canceled

Liability insurance

$1,000,000 · Atlantic Casualty Ins Co
Expires Feb 25, 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 555 days left before it expires on May 8, 2028. Check that date against your project timeline.

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

How This Record Compares in Lakewood

Seatac Insulation LLC has held registration SEATAIL784DZ for 4.6 years. The median for the 244 active general contractors with a Lakewood address is 4.6 years, and 69 of them have held their registration for 10 years or more, so this registration is at or above the local median. 44 of them registered in the last 12 months.

100% of these Lakewood 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

• Mar 7, 2022: Current registration SEATAIL784DZ took effect.
• Jul 1, 2024: $30,000 surety bond with Ohio Cas Ins Co took effect.
• Oct 30, 2026: Our copy of the L&I record was taken.
• Feb 25, 2027: Atlantic Casualty Ins Co liability policy on file expires.
• May 8, 2028: 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

1. Use the Confirm on L&I Verify button and search registration SEATAIL784DZ or UBI 604867814. The status there is the official one.
2. Check that the name on your bid or contract matches Seatac Insulation LLC exactly (a limited liability company).
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 Atlantic Casualty 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.

Other General Contractors in Lakewood

Active general contractor registrations with a Lakewood address in the same L&I file. Listing here is not an endorsement.

• 24/7 Roofing Installation LLC · General · expires Feb 26, 2028
• 365 Homes · General · expires Oct 8, 2028
• 4 Seasons Solutions LLC · General · expires Apr 8, 2028
• A & Z Services Inc · General · expires Jan 13, 2027
• A&J Construction · General · expires Mar 4, 2028
• A&R Hernandez Gen Contractor · General · expires Jul 9, 2027
• A&Z Construction Service LLC · General · expires Sep 17, 2027
• A9 Construction LLC · General · expires Apr 22, 2028

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