Mentzer Bros LLC

General · Walla Walla, WA · License #MENTZBL813LS

Mentzer Bros LLC is one of 535 General contractors registered in Walla Walla, registered with WA L&I since 2019. Registered longer than roughly half of General contractors in Walla Walla. Current filings: $30,000 surety bond (continuous) and $1,000,000 liability coverage through Jun 24, 2027.

How confident can you be in Mentzer Bros LLC?

Are they licensed, bonded, and insured?

Active license, $30,000 bond and $1,000,000 liability on file — checked against WA L&I records, updated daily.

Source:License facts on this pageVerify at WA L&I

Are they who they say they are?

Not yet verified — Mentzer Bros LLC hasn't claimed this listing. Own this business? Claim it free.

Do other pros stand behind them?

No endorsements yet from other licensed contractors in Walla Walla.

Do they have jobs on record?

Not yet measured — Mentzer Bros LLC hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.

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License facts

License type
CONSTRUCTION CONTRACTOR
Effective date
Jun 10, 2019
Expiration date
Jul 11, 2027
UBI
604385772
Business type
Limited Liability Company
Phone
(509) 593-9247
Location
Walla Walla, WA 99362

Source: WA L&I contractor registration — checked Sep 28, 2026. Applies to every row above.

Registration is current through Jul 2027.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
NORTH RIVER INSURANCE COMPANY THE$30,000Jul 1, 2025Continuous — until canceled
Western Surety Co$12,000May 17, 2019Canceled Aug 23, 2022
NORTH RIVER INSURANCE COMPANY THE$12,000Jun 3, 2022Jul 1, 2025
Insurance companyAmountAgencyEffectiveExpiration
Hull & Company Inc$1,000,000HIGHSTREET INS SERVS WEST INCJun 3, 2024Jun 24, 2027
What the bond and insurance requirements mean for homeowners

Washington requires general contractors to file a $30,000 surety bond with the Department of Labor & Industries as a condition of registration. This contractor's current filing shows a $30,000 bond.

The bond is a limited fund a homeowner (or subcontractor or supplier) can make a claim against, through the courts, if a registered contractor fails to meet its obligations on a job. Contractors must also keep general liability insurance on file — at least $50,000 in property damage and $200,000 in public liability coverage, or a $250,000 combined single limit — which covers damage the contractor causes, not workmanship disputes. The rows above are the bond and insurance filings L&I publishes for this registration; whether a specific filing applies to a specific project depends on its dates and terms.

Principals

NameStart date
Adam Kyle MentzerJun 10, 2019
Aaron Richard MentzerJun 10, 2019
What is a General contractor licensed to do in Washington?

A general contractor in Washington is registered with the Department of Labor & Industries to perform or oversee work in multiple building trades. General contractors can take on whole projects — remodels, additions, new construction — and can hire specialty subcontractors for individual trades. The registration requires a $30,000 surety bond and general liability insurance on file with WA L&I. Washington currently lists 535 General contractors registered in Walla Walla.

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Subser doesn't have reviews or star ratings. This page shows Mentzer Bros LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.

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Built from Washington State L&I public records, updated Sep 28, 2026. Subser doesn't do star ratings or reviews — just verified records.