Lohner Construction

General · Castle Rock, WA · License #LOHNEC*066DS

Lohner Construction is one of 164 General contractors registered in Castle Rock, registered with WA L&I since 1994. Registered longer than roughly 75% of General contractors in Castle Rock. Current filings: $30,000 surety bond (continuous) and $1,000,000 liability coverage through Nov 28, 2026.

How confident can you be in Lohner Construction?

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 — Lohner Construction 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 Castle Rock.

Do they have jobs on record?

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

Subser doesn't do star ratings or reviews — just verified records. What do these mean?

License facts

License type
CONSTRUCTION CONTRACTOR
Effective date
Mar 10, 1994
Expiration date
Mar 15, 2027
UBI
601530164
Business type
Individual
Phone
(360) 430-8833
Location
Castle Rock, WA 98611

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

Registration is current through Mar 2027.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
Nationwide Mutual Ins Co$30,000Mar 6, 2025Continuous — until canceled
NORTH RIVER INSURANCE COMPANY THE$12,000Feb 27, 2023Canceled Feb 28, 2026
Navigators Ins Co$12,000Feb 27, 2020Canceled Mar 2, 2023
Insurance companyAmountAgencyEffectiveExpiration
Crum & Forster Specialty Insur$1,000,000Mark Kuning Ins Agency IncNov 28, 2025Nov 28, 2026
What the bond and insurance requirements mean for homeowners

Registration as a general contractor in Washington requires a $30,000 surety bond on file with the Department of Labor & Industries. 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
Bryon Wayne LohnerMar 10, 1994
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. A $30,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration. Washington currently lists 164 General contractors registered in Castle Rock.

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Subser doesn't have reviews or star ratings. This page shows Lohner Construction'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.