Verified licenseActive

Cobalt Drilling

West Richland, WA · Benton County · Well drilling

  • Well Abandonment
  • Well Drilling
  • Well Repair
Call (509) 308-4191

License record

Verified against state records
License number
2843
License type
Well drilling
Status
Active
Expires
November 14, 2026
Last verified
September 29, 2026

Check this license yourself on the official Washington lookup.

Services on the state record

Holds an active Washington water well operator license from the Department of Ecology (license 2843, also licensed for resource protection wells), current through 2026-11-14. Works for Cobalt Drilling. The Ecology license covers constructing, altering and decommissioning water wells under chapter 173-160 WAC; pump installation is not licensed by the state. Filed 67 water well reports with Ecology since 2016, most recently in September 2026, mostly in Benton, Lincoln and Stevens counties. Also filed 20 reports for other well types (monitoring, geotechnical, decommissioning).

Service area

  • Benton County
  • Lincoln County
  • Stevens County
  • Chelan County
  • Douglas County
  • Ferry County
  • Franklin County
  • Pend Oreille County

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