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 a Contractor

Find a qualified water well service, well treatment, or well-drilling contractor in your area using our contractor lookup tool. Learn more about NGWA Contractor Certifications here.

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Williams Drilling Company Inc

Contractors Company
PO Box 327
Belvidere, NE 68315-0327
United States
(402) 768-6098

Williams Windmill Inc

Contractors Company
PO Box 7
Lemitar, NM 87823-0007
(575) 835-1630

Willis Drilling & Pump

Contractors Company
1351 S Main St
Snowflake, AZ 85937-5617
(928) 536-4414

Willitts Equipment Co Inc

Contractors Company
PO Box 1110
Exeter, CA 93221-7110
United States
(559) 594-5020

Wilson Drilling Services

Contractors Company
4451 N Roan St Ste 101
Johnson City, TN 37615-4933
United States
(423) 477-9355

Wilson Well Company Inc

Contractors Company
8050 Whiteville Newcastle Rd
Whiteville, TN 38075-8614
United States
(731) 254-8150

Wood's Well Drilling

Contractors Company
631 County Route 23
Harrisville, NY 13648-3268
(315) 644-4501

Woody Collins

Contractor Individual
8170 Hague Rd
Indianapolis, IN 46256-1649
United States
(317) 698-7643

Worshams Pump Co

Contractors Company
4844 Cole Rd
Vacaville, CA 95688-9618

Wragg Bros of Vermont Inc

Contractors Company
PO Box 110
Ascutney, VT 05030
(802) 674-5890

Wragg Well Drilling and Pump Service LLC

Contractors Company
172 Baker Rd
Roxbury, CT 06783-1318
(860) 354-1989

Wrights Well Service and Pump Repair

Contractors Company
861 Cohen Rd
Slocomb, AL 36375
(334) 726-1434

WW Drilling LLC

Contractors Company
161 N State Hwy 59
Volborg, MT 59351
United States
(406) 554-3007

Wymer Pump Service

Contractors Company
2393 Pico Rd
Buchanan, VA 24066
(540) 580-9959

Yadkin Well Co Inc

Contractors Company
1908 Hamptonville Rd
Hamptonville, NC 27020-7156
(336) 468-4440