Northwest Asphalt Inc

Is Northwest Asphalt Inc Licensed?

Washington L&I records list Northwest Asphalt Inc with registration number NORTHAI066MF and status ACTIVE, valid until Jul 13, 2027. The business address on file is in Renton, WA 98056.

License Details

License #

NORTHAI066MF

Status

ACTIVE

License type

Construction Contractor

Specialty

General

First effective

Jul 6, 1994

Expires

Jul 13, 2027

Business type

Corporation

UBI (state business ID)

601556048

City

Renton, WA 98056

Bond and Insurance on File

Surety bond

$30,000 · Endurance Assurance Corporation
Effective Jul 4, 2025 · Until Canceled

Liability insurance

$1,000,000 · BITCO General Ins Corp
Expires Jul 1, 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 255 days left before it expires on Jul 13, 2027. Check that date against your project timeline.

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

How This Record Compares in Renton

Northwest Asphalt Inc has held registration NORTHAI066MF for 32.3 years. The median for the 861 active general contractors with a Renton address is 5 years, and 222 of them have held their registration for 10 years or more, so this registration is among the longer-held ones. 133 of them registered in the last 12 months.

100% of these Renton 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

• Jul 6, 1994: Current registration NORTHAI066MF took effect.
• Jul 4, 2025: $30,000 surety bond with Endurance Assurance Corporation took effect.
• Oct 30, 2026: Our copy of the L&I record was taken.
• Jul 1, 2027: BITCO General Ins Corp liability policy on file expires.
• Jul 13, 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

1. Use the Confirm on L&I Verify button and search registration NORTHAI066MF or UBI 601556048. The status there is the official one.
2. Check that the name on your bid or contract matches Northwest Asphalt Inc exactly (a corporation).
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 BITCO General Ins Corp 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.

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