Cascade Drilling LP
License 10618, 1786 Active
- Pump Installation
- Well Abandonment
- Well Drilling
- Well Repair
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Holds an active Washington water well operator license from the Department of Ecology (license 2758), current through 2027-01-08. Works for Water Well Dev and Survey. The Ecology license covers constructing, altering and decommissioning water wells under chapter 173-160 WAC; pump installation is not licensed by the state. Filed 71 water well reports with Ecology since 2016, most recently in April 2026, mostly in Walla Walla, Benton and Franklin counties. Also filed 2 reports for other well types (monitoring, geotechnical, decommissioning).
Holds an active Washington water well operator license from the Department of Ecology (license 2758), current through 2027-01-08. Works for Water Well Dev and Survey. The Ecology license covers constructing, altering and decommissioning water wells under chapter 173-160 WAC; pump installation is not licensed by the state. Filed 71 water well reports with Ecology since 2016, most recently in April 2026, mostly in Walla Walla, Benton and Franklin counties. Also filed 2 reports for other well types (monitoring, geotechnical, decommissioning).
License 10618, 1786 Active
License 1934 Active
License 3253 Active