Serving Chelan, Douglas, Kittitas & Grant Counties since 1974 509-548-5361  ·  info@tumwaterdrilling.com  ·  Mon–Fri 7–4
Tumwater Drilling & Pump, Inc. — home

Grant County

Moses Lake, Ephrata, Quincy and the Columbia Basin irrigation country.

Towns we serve in Grant County

  • Quincy
  • Moses Lake
  • Ephrata
  • George
  • Mattawa
  • Coulee City
  • Electric City

What we do here

Everything we do anywhere: drill new domestic and irrigation wells, sell and service pumps, test and treat water, run flow tests for real estate closings and health department filings, and keep the parts counter stocked in Dryden.

Needs local detail. Typical well depths, geology and permitting notes for Grant County are still to come from the client — see spec.md §9, item 7.
Well drilling in Grant County, Washington

Placeholder — see spec.md §7.

Working in Grant County?

Call the shop and tell us where the property is. We have probably drilled nearby.

Call 509-548-5361