Who drills wells in Kansas

4,491 contractors appear on the register. The 76 with at least 800 records get a page.

⚠️ What these pages are not

They are not ratings, reviews, or comments on anyone’s work. Nothing in the WWC-5 register measures quality, and we do not infer it. A contractor with many records has been working a long time or a busy area — nothing more.

What the pages do show is where a contractor works, over what years, and what depths they report. That is genuinely useful when you are comparing two quotes, and it exists in no other public place.

Contractor	Records	Share
Harp Well & Pump Service, INC	26,796	8.5%
Rosencrantz-bemis Enterprises, INC	12,889	4.1%
Kelly's Water Well Service, INC	9,072	2.9%
Miller Drilling	8,032	2.6%
Geocore Services INC	7,792	2.5%
Associated Environmental, INC	7,093	2.3%
Larsen and Associates, INC	6,122	1.9%
Clarke Well and Equipment, INC	5,814	1.8%
Jay C. Woofter Pump & Well, INC	5,415	1.7%
Geotechnical Services, INC	5,346	1.7%
Well Owner	5,075	1.6%
Chase Drilling	4,781	1.5%
Geocore, INC	4,477	1.4%
Strader Drilling Co., INC	4,345	1.4%
Peterson Irrigation, INC	4,145	1.3%
Gsi Engineering, LLC	4,112	1.3%
Weninger Drilling, LLC	4,006	1.3%
Layne-christensen CO	3,646	1.2%
Coranco Great Plains, INC	3,301	1.0%
Jerome Weninger Drilling, INC	3,248	1.0%
Associated Drilling, INC	3,012	1.0%
Rick Chase Water Well Drilling	2,705	0.9%
Henkle Drilling & Supply Co. INC	2,473	0.8%
Below Ground Surface, INC	2,442	0.8%
Minter-wilson Drlg. Co., INC	2,387	0.8%
Weninger Drilling, INC	2,353	0.7%
Bearden Pump & Well Service	2,345	0.7%
Premier Pump & Well Service, INC	2,268	0.7%
Woofter Pump & Well, INC	2,137	0.7%
Larsen & Associates	2,015	0.6%
Funkee Drilling Service	1,887	0.6%
Jb Environmental Drilling	1,871	0.6%
Pratt Well Service, INC	1,831	0.6%
Pestinger Pump & Water Well Drlg., INC	1,794	0.6%
Karst Water Well Drilling & Service, INC	1,634	0.5%
Environmental Priority Service, INC	1,622	0.5%
Evans Energy Development, INC	1,583	0.5%
Hydro Resources Mid Continent, INC	1,580	0.5%
Backhus Drilling	1,578	0.5%
Terracon Consultants, INC	1,530	0.5%
Bernard E. Carlile Water Well Service, INC	1,505	0.5%
Howard Drilling Company Ag, LLC	1,478	0.5%
Joe's Well Service, INC	1,450	0.5%
Sam's Water Well Service	1,435	0.5%
Rudolph J. Reiser Water Well Service, INC	1,435	0.5%
Razek Environmental, LLC	1,382	0.4%
Terracon, INC	1,374	0.4%
Premier Pump and Well Service, INC	1,283	0.4%
Peterson Mcnett Drilling, INC	1,262	0.4%
Paul H. Backhus Drilling	1,256	0.4%
Woofter Pump and Well, INC	1,220	0.4%
Central Well & Pump, INC	1,197	0.4%
Crowdis Water Well Service, LLC	1,170	0.4%
Price Water Well Service	1,156	0.4%
Haldeman Well Drilling & Pump Service	1,108	0.4%
Bartel Well Drilling, INC	1,090	0.3%
Dean L. Lyman, INC	1,065	0.3%
Michael Peterson Irrigation, INC	1,064	0.3%
Carl Hayse Water Well Service	1,021	0.3%
East Wichita Well & Pump Service LLC	996	0.3%
Midwest Well & Pump, INC	949	0.3%
Blue Valley Drilling	947	0.3%
Charles Winter Well Drilling	905	0.3%
Weishaar Drilling & Supply, INC	896	0.3%
Andy Anderson Drilling	886	0.3%
Layne Western	883	0.3%
Central Kansas Drilling	867	0.3%
Geocore, LLC	857	0.3%
Quad State Services, INC	850	0.3%
Zinn Water Well Drlg	844	0.3%
Walter Woofter Pump & Well	836	0.3%
Defenbaugh Industries, Inc. (t.e.s.t.)	831	0.3%
Craig Haldeman Well Drilling & Pump Service	822	0.3%
Grogan Ebberts Drilling	808	0.3%
Charles C. Myers Water Well Service	807	0.3%
Cornie Friesen Windmill and Supply CO	802	0.3%