Updated: Mar 27, 2026
Location
Address
PO BOX 827, Ione, WA, 99139
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Adverse Earthworks Construction
Adverse Earthworks, Ione, Po Box 827, Ione, WA (Owned by: Dax Percival) holds a Construction Contractor, Construction Contractor license and 3 other licenses according to the Washington license board.
Their BuildZoom score of 94 ranks in the top 24% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Adverse Earthworks, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Adverse Earthworks Services
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Adverse Earthworks Contact Information
Phone Number: (509) 442-4511
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Address: PO BOX 827, Ione, WA 99139
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Verified License
BuildZoom confirmed this contractor's license
Adverse Earthworks License info
Verified License
| License # | ADVEREI756JR |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Adverse Earthworks at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ADVERE*801OB |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Individual |
| Business Type | Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Adverse Earthworks at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ADVEREI756JR |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Adverse Earthworks at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ADVERE*801OB |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual |
- According to the Washington State Department of Labor & Industries, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Adverse Earthworks at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Ohio Security Ins Co |
| Insured up to | $300,000 |
Bonded
| Bonded Agent | Ohio Cas Ins Co |
| Bond Value | $12,000 |
Adverse Earthworks Employees
DP
Dax Percival
Owner
PT
Percival, Dax Thomas
Owner
PE
Percival, Roslynn Ellen
Owner
RP
Roslynn Percival
President