Location
Cowlitz Valley Dirtworks Construction
Cowlitz Valley Dirtworks Inc, 297 Degoede Dr, Mossyrock, WA (Owned by: De Goede, Samantha Lynn) holds a Construction Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 96 ranks in the top 20% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cowlitz Valley Dirtworks Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Cowlitz Valley Dirtworks Inc Services
Cowlitz Valley Dirtworks Inc Contact Information
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Cowlitz Valley Dirtworks Inc Reviews
5 out of 5 stars, based on
2
reviews
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By James Y.April 11, 2023replace failed septic tank$7,000
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By Zachary B.November 16, 2019
I highly recommend this company. They were extremely professional and timely. They gave very fair prices and did exceptional work.
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Cowlitz Valley Dirtworks Inc License info
Verified License
| License # | COWLIVD827LH |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Cowlitz Valley Dirtworks Inc at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | COWLIVD827LH |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Cowlitz Valley Dirtworks Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Insured
| Insurer | Country Mutual Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Western Surety Co |
| Bond Value | $12,000 |
I highly recommend this company. Alex was very professional and fairly priced the septic replacement project. He completed the project in a timely manner and cleaned up as neatly as possible, given the rainy winter weather when the project needed to be done. He was a very good communicator.