The contractor lookup tool features water well professionals who are either NGWA members or certified through NGWA’s voluntary Certification Program. Before finalizing your decision to work with any business, please verify with your state to ensure their compliance with any state-specific requirements. It’s important to note that NGWA neither endorses nor guarantees the work of any company listed.

Find Well Water Testing and Treatment Contractors Near Me

Find qualified Well Water Testing and Treatment contractors in your area using our contractor lookup tool. Learn more about NGWA Contractor Certifications here.

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Crabtree Drilling Company

Contractors Company
33349 Eglon Rd NE
Kingston, WA 98346-8664
United States
(360) 638-2317

Gresham Pump & Drilling Inc

Contractors Company
PO Box 1600
Poulsbo, WA 98370-0195
United States
(360) 779-9323

Anderson Drilling LLC

Contractors Company
6310 145th Dr NE
Lake Stevens, WA 98258-9011
United States
(425) 334-5400

Arcadia Drilling Inc

Contractors Company
PO Box 1790 172 SE Walker Park Rd
Shelton, WA 98584-5012
United States
(360) 426-3395

Davis Pumps Inc

Contractors Company
991 Alaska Ave SE
Port Orchard, WA 98366
United States
(360) 329-2699

Cascade Drilling LP

Contractors Company
22722 29th Drive SE Ste 228
Bothell, WA 98021
United States
(425) 527-9700

JKA Well Drilling & Pumps

Contractors Company
27115 Old Owen Rd
Monroe, WA 98272
United States
(360) 794-7300

Valley Pump Inc

Contractors Company
202 8th St SE
Auburn, WA 98002-6008
United States
(253) 939-8008

Moerke & Sons Pump & Drilling

Contractors Company
1162 NW State Ave
Chehalis, WA 98532-1829
United States
(360) 748-3805

Tacoma Pump & Drilling Company Inc

Contractors Company
30316 Mountain Hwy E
Graham, WA 98338-9640
(253) 847-9352

Gregory Drilling Inc

Contractors Company
14112 452nd SE
North Bend, WA 98045
(425) 869-2372

Dale McGhee & Sons Well Drilling

Contractors Company
4409 Pleasant Hill Rd
Kelso, WA 98626
United States
(360) 423-8493

Precision Pump Inc

Contractors Company
PO Box 112
Banks, OR 97106
United States
(503) 324-2361

Alpine Resources

Contractors Company
PO Box 309
Banks, OR 97106
(503) 647-2969

McMullen Water Systems

Contractors Company
145 N19th street
St Helens, OR 97051
United States
(503) 397-1744

Well Water Testing and Treatment Articles and Resources

Does My Water Well Need Treatment?By Gary L. Hix, R.G., CWD/PI Have you ever asked yourself: “Does my well water need treatment?” The question is not one you can answer if you have not had your water tested recently. You should ask yourself instead: “When was the last time I had my water tested?” If the answer to this question […]

PFAS and Private Well Owners: What You Need to KnowNGWA published PFAS and Private Well Owners: What You Need to Know, a two-page fact sheet for home owners concerned about PFAS. Written in easy-to-understand language by groundwater professionals, it explains what PFAS are, how to test wells for PFAS, treatment options, and more.