Highline Tree Service
Tree Removal Service · Rochester, WA · License #HIGHLTS802J7
Registration expired per WA L&I as of Apr 27, 2022.
Highline Tree Service is one of 3 Tree Removal Service contractors registered in Rochester, registered with WA L&I since 2020. Principals on record since 2020.
How confident can you be in Highline Tree Service?
Are they licensed, bonded, and insured?
Registration expired per WA L&I as of Apr 27, 2022.
Are they who they say they are?
Not yet verified — Highline Tree 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 Rochester.
Do they have jobs on record?
Not yet measured — Highline Tree 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
- Apr 27, 2020
- Expiration date
- Apr 27, 2022
- UBI
- 604452880
- Business type
- Individual
- Phone
- (360) 951-9508
- Location
- Rochester, WA 98579
Source: WA L&I contractor registration — checked Nov 12, 2026. Applies to every row above.
Registration lapsed Apr 2022 per WA L&I records.
Is this your business? Claim it free to verify ownership — takes about two minutes.
Claim this free listingBond & insurance on file
What the bond and insurance requirements mean for homeowners
Registration as a specialty contractor in Washington requires a $15,000 surety bond on file with the Department of Labor & Industries; the general contractor requirement is $30,000.
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
| Name | Start date |
|---|---|
| Billy Dean Dinsmore | Apr 27, 2020 |
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. A $15,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration. Washington currently lists 3 Tree Removal Service contractors registered in Rochester.
Looking for reviews of Highline Tree Service?
Subser doesn't have reviews or star ratings. This page shows Highline Tree Service's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Highline Tree Service? Claim the listing free. Worked with Highline Tree Service? Endorse them from your own listing.
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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.