Well drilling · Pumps & water systems · Water treatment & filtration · Well inspections for home sales

Pitner Drilling & Pump

Family-owned well driller and pump contractor in Ariel, near Woodland, serving Cowlitz, Clark, Skamania and Wahkiakum counties since 1961 with well drilling, pump service, flow tests, inspections and water treatment.

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At a glance

Ecology driller licenses
1 water well, 1 resource protection operators (license 2297, 2297) · verify with Ecology
L&I registration
PITNEDP944RF · verify with L&I
L&I registration
PITNEDP981JD · verify with L&I
Address
12237 Lewis River Rd, Ariel, WA 98603
Serves
Cowlitz, Clark, Skamania, Wahkiakum counties
Services
Domestic well drilling, Pump installation, Pump repair & replacement, Pressure tanks & switches, Constant-pressure (VFD) systems, Cisterns & storage tanks, Flow & yield tests

Public record

No L&I violations, bond lawsuits, tax warrants or suspensions in the last 5 years.

Checked Oct 25, 2026 with Washington L&I. Full record: PITNEDP944RF, PITNEDP981JD. What this covers.

Pitner Drilling & Pump is a family-owned water well company whose published address is 12237 Lewis River Road in Ariel, east of Woodland. It says it has provided water well systems in Washington since 1961, for homeowners as well as for cities and development companies. The office is open weekdays from 8 am to 5 pm.

Services. The company drills wells and installs, services and repairs pumps of all major brands. Its services list names submersible and jet pumps, variable speed pumps, Systron tanks and pressure tanks, storage tanks, well flow tests, well inspections, and water treatment and filtration. It offers free phone estimates.

Where it works. Pitner names southwest Washington, including Cowlitz, Clark, Skamania and Wahkiakum counties.

Licensing. Ecology’s driller search lists one operator at the company holding both water well and resource protection licenses. L&I lists a contractor registration with a well drilling specialty and an electrical (domestic pump) registration.