Well Drillers in Kings County, California
Kings County in the heart of the San Joaquin Valley is primarily agricultural, producing dairy, cotton, and other crops. Rural properties and small communities like Hanford, Lemoore, and Corcoran depend heavily on groundwater wells for domestic and irrigation use.
Licensed Contractors
18
Avg. Well Depth
~350 ft
County Seat
Hanford
Licensed C-57 Contractors in Kings County
A - 1 DRILLING & PUMP INC
ActiveBAKERSFIELD, CA 93308
(559) 690 4747
Expires: 2027-10-31
License #950761· Verified Active C-57Services your area
View Details →ANTHONY J PRIETO WATER WELL DRILLING INC
ActiveSELMA, CA 93662
(559) 896 4879
Expires: 2027-04-30
License #931959· Verified Active C-57Services your area
View Details →ARSENAL WELL DRILLING INC
ActiveVISALIA, CA 93291
(661) 390 1662
Expires: 2026-05-11
License #1017985· Verified Active C-57Services your area
View Details →BELKNAP SCOTT WELL DRILLING INC
ActiveDINUBA, CA 93618
(559) 591 9355
Expires: 2026-11-01
License #1007957· Verified Active C-57Services your area
View Details →CONSOLIDATED TESTING LABORATORIES INC
ActiveEXETER, CA 93221
(559) 592 3555
Expires: 2026-10-31
License #544541· Verified Active C-57Services your area
View Details →CRISP WELL DRILLING
ActiveFOWLER, CA 93625
(559) 901 9654
Expires: 2026-10-31
License #1045131· Verified Active C-57Services your area
View Details →GRABOW DERICK
ActiveHANFORD, CA 93230
(559) 584 9355
Expires: 2026-03-31
License #1088706· Verified Active C-57Services your area
View Details →GRABOW WELL DRILLING INC
ActiveHANFORD, CA 93230
(559) 584 9355
Expires: 2026-09-03
License #1016556· Verified Active C-57Services your area
View Details →HAYNES & SONS WELL DRILLING LLC
ActiveHANFORD, CA 93230
(559) 582 9355
Expires: 2026-10-31
License #977797· Verified Active C-57Services your area
View Details →HAYNES WELL DRILLING
ActiveHANFORD, CA 93230
(559) 582 9355
Expires: 2027-12-31
License #1009479· Verified Active C-57Services your area
View Details →HORNER & SONS INC
ActiveMADERA, CA 93638
(559) 674 3766
Expires: 2027-07-31
License #707458· Verified Active C-57Services your area
View Details →INDEPENDENT WELL DRILLING
ActiveAPPLE VALLEY, CA 92307
(760) 247 9882
Expires: 2026-08-31
License #920385· Verified Active C-57Services your area
View Details →JOHNSON DRILLING CO
ActiveREEDLEY, CA 93654
(559) 787 2888
Expires: 2027-06-30
License #245802· Verified Active C-57Services your area
View Details →KING PUMP AND WELL INC
ActiveHANFORD, CA 93230
(559) 775 2070
Expires: 2028-02-29
License #1058223· Verified Active C-57Services your area
View Details →KINGS RIVER DRILLING LLC
ActiveSANGER, CA 93657
(559) 875 6699
Expires: 2026-10-05
License #1001797· Verified Active C-57Services your area
View Details →LONGMIRE SWAGING INC
ActiveLEMOORE, CA 93245
(559) 707 6673
Expires: 2027-01-31
License #701811· Verified Active C-57Services your area
View Details →RODRIGUES PUMP COMPANY
ActiveLEMOORE, CA 93245
(559) 924 9097
Expires: 2026-10-31
License #543256· Verified Active C-57Services your area
View Details →VALLEY WELL DRILLING LP
ActiveMADERA, CA 93637
(559) 674 9999
Expires: 2026-12-31
License #1099927· Verified Active C-57Services your area
View Details →Find Well Drillers by City in Kings County
Well Drilling Permits in Kings County
Kings County Department of Public Health, Environmental Health Division issues well permits. The county is within a critically overdrafted groundwater basin under SGMA, which may affect new well permitting.
All well construction, modification, or destruction in California must be performed by a contractor holding a valid C-57 Well Drilling license issued by the Contractors State License Board (CSLB).
Geology & Drilling Conditions in Kings County
Underlain by San Joaquin Valley alluvial deposits with significant clay layers that create confined aquifer conditions. Groundwater levels have declined in recent decades due to agricultural pumping, requiring deeper wells than historically necessary.
Frequently Asked Questions About Well Drilling in Kings County
Do I need a permit to drill a well in Kings County?
Yes, a well permit is required before any drilling can begin in Kings County. Kings County Department of Public Health, Environmental Health Division issues well permits. The county is within a critically overdrafted groundwater basin under SGMA, which may affect new well permitting. All well work must be performed by a contractor holding a valid California C-57 Well Drilling license.
How much does it cost to drill a well in Kings County?
Well drilling costs in Kings County typically range from $15,000 to $50,000 or more, depending on depth, geological conditions, and site accessibility. Average well depths in the area are around 350 feet. Getting quotes from multiple licensed C-57 contractors is the best way to estimate your specific project cost.
How deep are wells typically drilled in Kings County?
Wells in Kings County average around 350 feet deep, though actual depth varies with location, geology, and intended use. Underlain by San Joaquin Valley alluvial deposits with significant clay layers that create confined aquifer conditions. Groundwater levels have declined in recent decades due to agricultural pumping, requiring deeper wells than historically necessary.
How do I find a licensed well driller in Kings County?
You can browse our directory of verified C-57 licensed well drilling contractors serving Kings County right on this page. Every contractor listed holds a valid California C-57 Well Drilling license verified through the Contractors State License Board (CSLB). We recommend contacting multiple drillers for quotes and checking their license status before hiring.
What should I know about water quality from a well in Kings County?
Water quality from private wells in Kings County depends on local geology and land use. It is recommended that you test your well water annually for bacteria, nitrates, and other contaminants. Kings County Environmental Health can provide guidance on recommended testing. California does not regulate private well water quality, so testing is the homeowner's responsibility.