Washington L&I Data · Updated Oct 30, 2026Free and Independent · Not a Government Site

General contractor · Centralia, WA

Nw Insulation Gnrl Contr LLC

Active · expires in 25 days  Washington registration NWINSIG817QE · per L&I records

LicensedBondedInsured

Is Nw Insulation Gnrl Contr LLC Licensed?

Washington L&I records list Nw Insulation Gnrl Contr LLC with registration number NWINSIG817QE and status ACTIVE, valid until Nov 25, 2026. The business address on file is in Centralia, WA 98531.

License Details

License #
NWINSIG817QE
Status
ACTIVE
License type
Construction Contractor
Specialty
General
First effective
Nov 5, 2019
Expires
Nov 25, 2026
Business type
Limited Liability Company
UBI (state business ID)
604533664
City
Centralia, WA 98531

Bond and Insurance on File

Surety bond
$30,000 · Nationwide Mutual Ins Co
Effective Nov 13, 2024 · Until Canceled
Liability insurance
$2,000,000 · Sutton Specialty Insurance Com
Expires Oct 22, 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 25 days left before it expires on Nov 25, 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.

Checks for General Contractors

How to Verify This Contractor

  1. Use the Confirm on L&I Verify button and search registration NWINSIG817QE or UBI 604533664. The status there is the official one.
  2. Check that the name on your bid or contract matches Nw Insulation Gnrl Contr 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 Sutton Specialty Insurance Com policy on file.

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

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

Other General Contractors in Centralia

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

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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