Well Drillers in Kern County, California
Kern County at the southern end of the San Joaquin Valley is a major agricultural and oil-producing region. Groundwater is a vital resource for the county's farms, ranches, and the many rural communities surrounding Bakersfield. Well drilling activity is among the highest in the state.
Licensed Contractors
27
Avg. Well Depth
~400 ft
County Seat
Bakersfield
Licensed C-57 Contractors in Kern 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 →BAKERSFIELD WELL & PUMP CO
ActiveFRESNO, CA 93725
(559) 834 1551
Expires: 2027-06-30
License #440537· 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 →C J LOGAN PUMP & ELECTRIC INC
ActiveBAKERSFIELD, CA 93390
(661) 398 1244
Expires: 2026-11-01
License #1008789· Verified Active C-57Services your area
View Details →CAMP S A PUMP COMPANY
ActiveBAKERSFIELD, CA 93380
(661) 399 2976
Expires: 2026-07-31
License #346951· Verified Active C-57Services your area
View Details →CLEAR HEART DRILLING INC
ActiveSANTA ROSA, CA 95401
(707) 568 6095
Expires: 2026-06-30
License #780357· 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 →CR INDUSTRIES
ActiveKERMAN, CA 93630
(559) 846 5531
Expires: 2027-06-30
License #1054971· 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 →DAKOTA DRILLING & CONCRETE INC
ActiveOXNARD, CA 93033
(805) 483 5900
Expires: 2026-04-30
License #477175· Verified Active C-57Services your area
View Details →EAGLE WELL DRILLING & PUMP SERVICE
ActiveNEWBERRY SPRINGS, CA 92365
(760) 257 3553
Expires: 2027-09-30
License #768952· Verified Active C-57Services your area
View Details →FISHER PUMP AND WELL SERVICE
ActiveSANTA MARIA, CA 93455
(805) 346 2422
Expires: 2027-09-30
License #1031330· Verified Active C-57Services your area
View Details →FLOYD'S ARCHIE ROADRUNNER PUMP SERVICE
ActivePEARBLOSSOM, CA 93553
(661) 944 5073
Expires: 2027-08-31
License #575030· Verified Active C-57Services your area
View Details →FUESS JOHN J
ActiveFRAZIER PARK, CA 93225
(661) 245 1855
Expires: 2027-02-28
License #257702· 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 →GRANITE CONSTRUCTION COMPANY
ActiveWATSONVILLE, CA 95077
(831) 768 4086
Expires: 2027-05-31
License #89· Verified Active C-57Services your area
View Details →GREWE BRYANT PUMP SERVICE
ActiveROSAMOND, CA 93560
(661) 256 2117
Expires: 2026-07-31
License #625268· 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 →INDEPENDENT WELL DRILLING
ActiveAPPLE VALLEY, CA 92307
(760) 247 9882
Expires: 2026-08-31
License #920385· Verified Active C-57Services your area
View Details →JOHNNY'S DRILLING & PUMP SERVICE
ActiveFRAZIER PARK, CA 93225
(808) 825 2594
Expires: 2026-09-30
License #846366· 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 →PRECISION WELL SERVICE LLC
ActiveBAKERSFIELD, CA 93312
(661) 809 1549
Expires: 2026-09-30
License #1043985· 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 →SOILS ENGINEERING INC
ActiveBAKERSFIELD, CA 93313
(661) 831 5100
Expires: 2027-08-31
License #253192· Verified Active C-57Services your area
View Details →WEST STAR WELL SERVICES INC
ActiveBARSTOW, CA 92311
(442) 309 0445
Expires: 2026-09-30
License #1096187· Verified Active C-57Services your area
View Details →WESTERN FOUNDATIONS & SHORING INC
ActiveLAKESIDE, CA 92040
(619) 561 3510
Expires: 2027-05-31
License #439363· Verified Active C-57Services your area
View Details →Find Well Drillers by City in Kern County
Well Drilling Permits in Kern County
Kern County Environmental Health Division issues well permits. The county has enhanced well construction standards in areas affected by oil field operations. SGMA compliance is required in critically overdrafted basins.
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 Kern County
Southern San Joaquin Valley alluvium overlies older sedimentary formations, providing extensive but heavily utilized groundwater storage. Oil production zones require careful well siting to avoid contamination. Land subsidence from overdraft is monitored throughout the valley.
Frequently Asked Questions About Well Drilling in Kern County
Do I need a permit to drill a well in Kern County?
Yes, a well permit is required before any drilling can begin in Kern County. Kern County Environmental Health Division issues well permits. The county has enhanced well construction standards in areas affected by oil field operations. SGMA compliance is required in critically overdrafted basins. 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 Kern County?
Well drilling costs in Kern 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 400 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 Kern County?
Wells in Kern County average around 400 feet deep, though actual depth varies with location, geology, and intended use. Southern San Joaquin Valley alluvium overlies older sedimentary formations, providing extensive but heavily utilized groundwater storage. Oil production zones require careful well siting to avoid contamination. Land subsidence from overdraft is monitored throughout the valley.
How do I find a licensed well driller in Kern County?
You can browse our directory of verified C-57 licensed well drilling contractors serving Kern 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 Kern County?
Water quality from private wells in Kern County depends on local geology and land use. It is recommended that you test your well water annually for bacteria, nitrates, and other contaminants. Kern County Environmental Health can provide guidance on recommended testing. California does not regulate private well water quality, so testing is the homeowner's responsibility.