M H B Construction

Is M H B Construction Licensed?

Washington L&I records list M H B Construction with registration number MHBCO**019DJ and status ACTIVE, valid until Oct 6, 2028. The business address on file is in Mount Vernon, WA 98274.

License Details

License #

MHBCO**019DJ

Status

ACTIVE

License type

Construction Contractor

Specialty

General

First effective

Mar 11, 1999

Expires

Oct 6, 2028

Business type

Individual

UBI (state business ID)

601938529

City

Mount Vernon, WA 98274

Bond and Insurance on File

Surety bond

$30,000 · Nationwide Mutual Ins Co
Effective Oct 17, 2026 · Until Canceled

Liability insurance

$1,000,000 · Continental Cas Co
Expires Oct 17, 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 706 days left before it expires on Oct 6, 2028. Check that date against your project timeline.

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

How This Record Compares in Mount Vernon

M H B Construction has held registration MHBCO**019DJ for 27.6 years. The median for the 394 active general contractors with a Mount Vernon address is 5 years, and 105 of them have held their registration for 10 years or more, so this registration is among the longer-held ones. 54 of them registered in the last 12 months.

99% of these Mount Vernon 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

• Mar 11, 1999: Current registration MHBCO**019DJ took effect.
• Oct 17, 2026: $30,000 surety bond with Nationwide Mutual Ins Co took effect.
• Oct 30, 2026: Our copy of the L&I record was taken.
• Oct 17, 2027: Continental Cas Co liability policy on file expires.
• Oct 6, 2028: 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 MHBCO**019DJ or UBI 601938529. The status there is the official one.
2. Check that the name on your bid or contract matches M H B Construction exactly (a individual).
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 Cas 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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