D&T Excavating LLP

Excavation, Grading and Land Clearing · Shelton, WA · License #DTEXCTE785KS

Expired since Aug 5, 2026

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State-verified — Checked against WA L&I records, updated daily.
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License facts

D&T Excavating LLP is one of 10 Excavation, Grading and Land Clearing contractors registered in Shelton, registered with WA L&I since 2022. Registered longer than roughly 25% of Excavation, Grading and Land Clearing contractors in Shelton. Principals on record since 2022.

License type: CONSTRUCTION CONTRACTOR
Effective date: May 13, 2022
Expiration date: Aug 5, 2026
UBI: 604902878
Business type: Limited Liability Partnership
Phone: (360) 229-2114
Location: Shelton, WA 98584

Source: WA L&I contractor registration — verified Aug 15, 2026. Applies to every row above.

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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

Name	Start date
Joshua Kendall Twidwell	May 10, 2022
Richard Howard Hayes	May 10, 2022

What is a Excavation, Grading and Land Clearing contractor licensed to do in Washington?

This specialty registration covers excavation, grading, and land clearing — site preparation, trenching, and earthmoving. It 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 10 Excavation, Grading and Land Clearing contractors registered in Shelton.