Diggin Dirt Excavating
Excavation, Grading and Land Clearing · Amboy, WA · License #DIGGIDE866LO
Expired since Jun 20, 2020
State-verifiedWhat does verified mean?
- State-verified — Checked against WA L&I records, updated daily.
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License facts
Diggin Dirt Excavating is one of 2 Excavation, Grading and Land Clearing contractors registered in Amboy, registered with WA L&I since 2014. Principals on record since 2014.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Jun 20, 2014
- Expiration date
- Jun 20, 2020
- Suspend date
- Jun 19, 2020
- UBI
- 601537267
- Business type
- Individual
- Phone
- (360) 852-4950
- Location
- Amboy, WA 98601
Source: WA L&I contractor registration — verified Aug 14, 2026. Applies to every row above.
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Claim this free listingBond & insurance on file
What the bond and insurance requirements mean for homeowners
To register as a specialty contractor in Washington, a business must file a $15,000 surety bond with the Department of Labor & Industries; general contractors file $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 |
|---|---|
| Kevin Rolf Matson | Jun 20, 2014 |
| Gina Marie Matson | Jun 20, 2014 |
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. As a condition of registration, contractors in this category file a $15,000 surety bond and proof of general liability insurance with WA L&I. Washington currently lists 2 Excavation, Grading and Land Clearing contractors registered in Amboy.
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Built from Washington State L&I public records, updated Aug 14, 2026. No star ratings or reviews — verification only.