General contractor · Everett, WA

K Brothers Construction Inc

Active Washington registration KBROTBC834K4 · per L&I records

LicensedBondedInsured

Is K Brothers Construction Inc Licensed?

Washington L&I records list K Brothers Construction Inc with registration number KBROTBC834K4 and status ACTIVE, valid until Oct 13, 2027. The business address on file is in Everett, WA 98208.

License Details

License #: KBROTBC834K4
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: May 24, 2017
Expires: Oct 13, 2027
Business type: Corporation
UBI (state business ID): 604106571
City: Everett, WA 98208

Bond and Insurance on File

Surety bond: $30,000 · Nationwide Mutual Ins Co
Effective Dec 30, 2025 · Until Canceled
Liability insurance: $1,000,000 · Ohio Security Ins Co
Expires Nov 30, 2026

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 346 days left before it expires on Oct 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 Everett

K Brothers Construction Inc has held registration KBROTBC834K4 for 9.4 years. The median for the 1,290 active general contractors with an Everett address is 4 years, and 255 of them have held their registration for 10 years or more, so this registration is at or above the local median. 219 of them registered in the last 12 months.

100% of these Everett 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

May 24, 2017: Current registration KBROTBC834K4 took effect.
Dec 30, 2025: $30,000 surety bond with Nationwide Mutual Ins Co took effect.
Oct 30, 2026: Our copy of the L&I record was taken.
Nov 30, 2026: Ohio Security Ins Co liability policy on file expires.
Oct 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

Use the Confirm on L&I Verify button and search registration KBROTBC834K4 or UBI 604106571. The status there is the official one.
Check that the name on your bid or contract matches K Brothers Construction Inc exactly (a corporation).
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 Ohio Security 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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