General contractor · Mount Vernon, WA

Northwest Costum Constr LLC

Active Washington registration NORTHCC778D9 · per L&I records

LicensedBondedInsured

Is Northwest Costum Constr LLC Licensed?

Washington L&I records list Northwest Costum Constr LLC with registration number NORTHCC778D9 and status ACTIVE, valid until Jul 9, 2027. The business address on file is in Mount Vernon, WA 98274.

License Details

License #: NORTHCC778D9
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: Apr 26, 2023
Expires: Jul 9, 2027
Business type: Limited Liability Company
UBI (state business ID): 605024357
City: Mount Vernon, WA 98274

Bond and Insurance on File

Surety bond: $30,000 · NORTH RIVER INSURANCE COMPANY THE
Effective Mar 27, 2025 · Until Canceled
Liability insurance: $1,000,000 · Penn-Star Ins Co
Expires Mar 27, 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 251 days left before it expires on Jul 9, 2027. Check that date against your project timeline.

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

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 NORTHCC778D9 or UBI 605024357. The status there is the official one.
Check that the name on your bid or contract matches Northwest Costum Constr 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 Penn-Star 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.

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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