Hermann Home Improvement LLC

General · Oak Harbor, WA · License #HERMAHI797JO

Hermann Home Improvement LLC is one of 437 General contractors registered in Oak Harbor, registered with WA L&I since 2021. Registered longer than roughly 25% of General contractors in Oak Harbor. Current filings: $30,000 surety bond (continuous) and $1,000,000 liability coverage through Jun 12, 2027.

How confident can you be in Hermann Home Improvement 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 — Hermann Home Improvement 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 Oak Harbor.

Do they have jobs on record?

Not yet measured — Hermann Home Improvement LLC 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
Apr 27, 2021
Expiration date
May 27, 2027
UBI
604638695
Business type
Limited Liability Company
Phone
(360) 914-8643
Location
Oak Harbor, WA 98277

Source: WA L&I contractor registration — checked Sep 29, 2026. Applies to every row above.

Registration is current through May 2027.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
RLI Ins Co$30,000May 26, 2025Continuous — until canceled
RLI Ins Co$12,000Feb 15, 2021May 26, 2025
Insurance companyAmountAgencyEffectiveExpiration
Western World Ins Co$1,000,000TRADEWINDS INSURANCE INCJun 12, 2026Jun 12, 2027
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
Kiefer Andrew HermannApr 2, 2021
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 437 General contractors registered in Oak Harbor.

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Subser doesn't have reviews or star ratings. This page shows Hermann Home Improvement 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 29, 2026. Subser doesn't do star ratings or reviews — just verified records.