Combustion & Control

Is Combustion & Control Licensed?

Washington L&I records list Combustion & Control with registration number COMBUC*995LA and status ACTIVE, valid until Jun 11, 2028. The business address on file is in Lynnwood, WA 98046.

License Details

License #

COMBUC*995LA

Status

ACTIVE

License type

Construction Contractor

Specialty

General

First effective

Jun 1, 2001

Expires

Jun 11, 2028

Business type

Corporation

UBI (state business ID)

600015569

City

Lynnwood, WA 98046

Bond and Insurance on File

Surety bond

$30,000 · Travelers Casualty & Surety Co of America
Effective Oct 7, 2025 · Until Canceled

Liability insurance

$1,000,000 · Continental Insurance Co
Expires Oct 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 589 days left before it expires on Jun 11, 2028. Check that date against your project timeline.

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

How This Record Compares in Lynnwood

Combustion & Control has held registration COMBUC*995LA for 25.4 years. The median for the 823 active general contractors with a Lynnwood address is 4.5 years, and 206 of them have held their registration for 10 years or more, so this registration is among the longer-held ones. 139 of them registered in the last 12 months.

100% of these Lynnwood 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

• Jun 1, 2001: Current registration COMBUC*995LA took effect.
• Oct 7, 2025: $30,000 surety bond with Travelers Casualty & Surety Co of America took effect.
• Oct 30, 2026: Our copy of the L&I record was taken.
• Oct 1, 2027: Continental Insurance Co liability policy on file expires.
• Jun 11, 2028: Registration expires unless renewed.

Other L&I Registrations Under UBI 600015569

The L&I file lists 1 other contractor registration under the same state business ID (UBI). Older numbers usually reflect renewals under a new number, name changes or a change of business structure.

• COMBUC*961D6 · Combustion & Control · EXPIRED · effective Mar 26, 2004, expires Apr 24, 2026

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 COMBUC*995LA or UBI 600015569. The status there is the official one.
2. Check that the name on your bid or contract matches Combustion & Control 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 Continental Insurance 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.

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