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

Valley Pump Inc.

Family-owned Auburn pump and well drilling company, in business since 1938, drilling wells in King and Pierce counties and installing pumps, tanks and filtration, with well inspections for real estate sales.

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At a glance

Ecology driller licenses
1 water well operator (license 3238) · verify with Ecology
L&I registration
VALLEPI773DF · verify with L&I
L&I registration
VALLEPI789DJ · verify with L&I
L&I registration
VALLEPI789UJ · verify with L&I
Address
202 8th St SE, Auburn, WA 98002
Serves
King, Pierce counties
Services
Domestic well drilling, Irrigation well drilling, Pump installation, Pump repair & replacement, Pressure tanks & switches, Booster pumps, Flow & yield tests, Water sampling, Arsenic treatment, Well decommissioning, 24/7 emergency service

Public record

No L&I violations, bond lawsuits, tax warrants or suspensions in the last 5 years (apart from dismissed lawsuits, below).

Lawsuits against the bond (1)

  • Dec 3, 2025 Dismissed · KITSAP County case 25-2-03076-18

Checked Oct 25, 2026 with Washington L&I. Full record: VALLEPI773DF, VALLEPI789DJ, VALLEPI789UJ. What this covers.

Valley Pump Inc. is a family-owned company with an office at 202 8th St SE in Auburn, in King County. It traces its history to the water division of Valley Supply Co-Op, which opened in 1938, and took the Valley Pump name in 1979.

Drilling. The company drills water wells in King and Pierce counties, including irrigation and agricultural wells. Its drilling page says a project usually takes four to six weeks, typically needs a well site approval, and requires road access for trucks over 60,000 pounds and 40 feet long. It also lists water well abandonment and work on community water systems.

Pumps and water systems. It sells and services well water systems and installs and repairs submersible pumps, booster pumps and pressure tanks, with pumps from Sta-Rite, Berkeley, Goulds, Grundfos, Franklin and Flint & Walling. It offers after-hours emergency service for customers without water.

Testing, inspections and treatment. Its service list includes water quality and quantity testing, flow rate testing, well inspections for real estate transactions, and bacterial testing and remediation. It also installs, maintains and repairs filtration, including arsenic remediation. The office is a drop site for water samples sent to AM Test, Inc.

Licensing. Ecology’s driller search lists one water well operator at the company. L&I lists general contractor, plumbing and electrical (pump and irrigation) registrations. Office hours are Monday to Friday, 8 am to 5 pm.