Mentzer Bros LLC

Is Mentzer Bros LLC Licensed?

Washington L&I records list Mentzer Bros LLC with registration number MENTZBL813LS and status ACTIVE, valid until Jul 11, 2027. The business address on file is in Walla Walla, WA 99362.

License Details

License #

MENTZBL813LS

Status

ACTIVE

License type

Construction Contractor

Specialty

General

First effective

Jun 10, 2019

Expires

Jul 11, 2027

Business type

Limited Liability Company

UBI (state business ID)

604385772

City

Walla Walla, WA 99362

Bond and Insurance on File

Surety bond

$30,000 · NORTH RIVER INSURANCE COMPANY THE
Effective Jul 1, 2025 · Until Canceled

Liability insurance

$1,000,000 · Hull & Company Inc
Expires Jun 24, 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 253 days left before it expires on Jul 11, 2027. Check that date against your project timeline.

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

How This Record Compares in Walla Walla

Mentzer Bros LLC has held registration MENTZBL813LS for 7.4 years. The median for the 271 active general contractors with a Walla Walla address is 6.2 years, and 93 of them have held their registration for 10 years or more, so this registration is at or above the local median. 38 of them registered in the last 12 months.

100% of these Walla Walla records have a surety bond on file and 99% 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 10, 2019: Current registration MENTZBL813LS took effect.
• Jul 1, 2025: $30,000 surety bond with NORTH RIVER INSURANCE COMPANY THE took effect.
• Oct 30, 2026: Our copy of the L&I record was taken.
• Jun 24, 2027: Hull & Company Inc liability policy on file expires.
• Jul 11, 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 MENTZBL813LS or UBI 604385772. The status there is the official one.
2. Check that the name on your bid or contract matches Mentzer Bros 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 Hull & Company Inc 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.

Other General Contractors in Walla Walla

Active general contractor registrations with a Walla Walla address in the same L&I file. Listing here is not an endorsement.

• 2 G Construction · General · expires Mar 2, 2028
• 24 Hour Septic LLC · General · expires Sep 12, 2028
• 3A Construction LLC · General · expires May 11, 2028
• 4 Seasons Color Inc · General · expires Mar 20, 2027
• 519 Design Build LLC · General · expires May 19, 2027
• 5G Flooring & Tile LLC · General · expires Mar 5, 2027
• A T All Concrete Works LLC · General · expires Jul 20, 2027
• A T P Construction LLC · General · expires Nov 3, 2027

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