Knudson Lumber CO

General · Ellensburg, WA · License #KNUDSLC764M2

Subser ConfidenceListedActive WA license

Knudson Lumber CO is one of 559 General contractors registered in Ellensburg, registered with WA L&I since 2024. Current filings: $1,000,000 liability coverage through Jun 1, 2027. Principals on record since 2024.

How confident can you be in Knudson Lumber CO?

Are they licensed, bonded, and insured?

Active license 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 — Knudson Lumber CO 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 Ellensburg.

Do they have jobs on record?

Not yet measured — Knudson Lumber CO 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.

License facts

License type
CONSTRUCTION CONTRACTOR
Effective date
Aug 1, 2024
Expiration date
Aug 1, 2028
UBI
600108759
Business type
Corporation
Phone
(509) 962-4000
Location
Ellensburg, WA 98926

Source: WA L&I contractor registration — checked Aug 18, 2026. Applies to every row above.

Registration is current through Aug 2028.

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Bond & insurance on file

Insurance companyAmountAgencyEffectiveExpiration
PENNSYLVANIA LUMBERMENS MUTUAL$1,000,000HUB INTERNATIONAL BothellJun 1, 2026Jun 1, 2027
PENNSYLVANIA LUMBERMENS MUTUAL$1,000,000HUB INTERNATIONAL BothellJun 1, 2026Jun 1, 2027
What the bond and insurance requirements mean for homeowners

To register as a general contractor in Washington, a business must file a $30,000 surety bond with the Department of Labor & Industries.

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
Robert George KnudsonJul 22, 2024
Cynthia Mae KnudsonJul 22, 2024
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. As a condition of registration, contractors in this category file a $30,000 surety bond and proof of general liability insurance with WA L&I. Washington currently lists 559 General contractors registered in Ellensburg.

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Subser doesn't have reviews or star ratings. This page shows Knudson Lumber CO'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 Aug 18, 2026. Subser doesn't do star ratings or reviews — just verified records.