Mckinstry Co LLC

Is Mckinstry Co LLC Licensed?

Washington L&I records list Mckinstry Co LLC with registration number MCKINCL942DW and status ACTIVE, valid until Mar 16, 2028. The business address on file is in Seattle, WA 98124.

License Details

License #

MCKINCL942DW

Status

ACTIVE

License type

Construction Contractor

Specialty

General

First effective

Mar 16, 2006

Expires

Mar 16, 2028

Business type

Limited Liability Company

UBI (state business ID)

602569922

City

Seattle, WA 98124

Bond and Insurance on File

Surety bond

$30,000 · Western Surety Co
Effective Sep 9, 2025 · Until Canceled

Liability insurance

$2,000,000 · Travelers Indemnity Company Th
Expires Mar 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 502 days left before it expires on Mar 16, 2028. Check that date against your project timeline.

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

How This Record Compares in Seattle

Mckinstry Co LLC has held registration MCKINCL942DW for 20.6 years. The median for the 2,643 active general contractors with a Seattle address is 6.2 years, and 928 of them have held their registration for 10 years or more, so this registration is among the longer-held ones. 383 of them registered in the last 12 months.

99% of these Seattle 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 $2,000,000, which is above that median. Insurance amounts are what the insurer reported to L&I; they are not a rating of the business.

Record Timeline

• Mar 16, 2006: Current registration MCKINCL942DW took effect.
• Sep 9, 2025: $30,000 surety bond with Western Surety Co took effect.
• Oct 30, 2026: Our copy of the L&I record was taken.
• Mar 1, 2027: Travelers Indemnity Company Th liability policy on file expires.
• Mar 16, 2028: Registration expires unless renewed.

Other L&I Registrations Under UBI 602569922

The L&I file lists 2 other contractor registrations under the same state business ID (UBI). Older numbers usually reflect renewals under a new number, name changes or a change of business structure.

• MCKINCL793NG · Mckinstry Co LLC · ACTIVE · effective Sep 3, 2021, expires Sep 3, 2027
• MCKINCL942DN · Mckinstry Co LLC · ACTIVE · effective Mar 15, 2006, expires Mar 15, 2028

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 MCKINCL942DW or UBI 602569922. The status there is the official one.
2. Check that the name on your bid or contract matches Mckinstry Co 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 Travelers Indemnity Company Th 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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