Knox Tree & Shrub Service

Tree Removal Service · West Richland, WA · License #KNOXTTS915QL

Registration expired per WA L&I as of Jan 4, 2021.

What do these mean?

Knox Tree & Shrub Service is one of 4 Tree Removal Service contractors registered in West Richland, registered with WA L&I since 2009. Principals on record since 2009.

How confident can you be in Knox Tree & Shrub Service?

Are they licensed, bonded, and insured?

Registration expired per WA L&I as of Jan 4, 2021.

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

Are they who they say they are?

Not yet verified — Knox Tree & Shrub Service 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 West Richland.

Do they have jobs on record?

Not yet measured — Knox Tree & Shrub Service 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
Nov 13, 2009
Expiration date
Jan 4, 2021
Suspend date
Jan 3, 2020
UBI
601195078
Business type
Individual
Phone
(509) 967-5320
Location
West Richland, WA 99353

Source: WA L&I contractor registration — checked Nov 12, 2026. Applies to every row above.

Registration lapsed Jan 2021 per WA L&I records.

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Bond & insurance on file

What the bond and insurance requirements mean for homeowners

Washington requires specialty contractors to file a $15,000 surety bond with the Department of Labor & Industries as a condition of registration ($30,000 for general contractors).

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
Clinton Richard KnoxNov 13, 2009
What is a Tree Removal Service contractor licensed to do in Washington?

A tree removal specialty contractor is registered with WA L&I to remove and trim trees as a construction-adjacent service. The registration is limited to this trade. The registration requires a $15,000 surety bond and general liability insurance on file with WA L&I. Washington currently lists 4 Tree Removal Service contractors registered in West Richland.

Looking for reviews of Knox Tree & Shrub Service?

Subser doesn't have reviews or star ratings. This page shows Knox Tree & Shrub Service'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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Other Tree Removal Service contractors in West Richland, WA

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Built from Washington State L&I public records, updated Nov 12, 2026. Subser doesn't do star ratings or reviews — just verified records.