Well Drillers in Santa Cruz County, California

Santa Cruz County stretches from the Pacific coast through the Santa Cruz Mountains to the Pajaro Valley. Private wells serve rural mountain communities, small farms, and properties outside municipal water service areas. The Pajaro Valley agricultural area is particularly dependent on groundwater.

Licensed Contractors

10

Avg. Well Depth

~200 ft

County Seat

Santa Cruz

Licensed C-57 Contractors in Santa Cruz County

CAPITOLA PUMP COMPANY INC

Active
CAPITOLA, CA 95010
(831) 475 5364
Expires: 2027-03-31
License #602890· Verified Active C-57Services your area
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CHAPPELL PUMP & SUPPLY

Active
GILROY, CA 95021
(408) 842 3113
Expires: 2026-06-30
License #647140· Verified Active C-57Services your area
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CLEAR HEART DRILLING INC

Active
SANTA ROSA, CA 95401
(707) 568 6095
Expires: 2026-06-30
License #780357· Verified Active C-57Services your area
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EARTH FLOW DRILLING COMPANY

Active
SANTA CRUZ, CA 95060
(831) 423 3288
Expires: 2028-03-31
License #800269· Verified Active C-57Services your area
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GRANITE DRILLING COMPANY

Active
SALINAS, CA 93912
(831) 751 6300
Expires: 2026-04-30
License #279262· Verified Active C-57Services your area
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LANDINO DRILLING CO

Active
DAVENPORT, CA 95017
(831) 426 4129
Expires: 2028-01-31
License #334499· Verified Active C-57Services your area
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MAGGIORA BROS DRILLING INC

Active
WATSONVILLE, CA 95076
(831) 724 1338
Expires: 2027-09-30
License #249957· Verified Active C-57Services your area
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MCRAE K M INC

Active
MT EDEN, CA 94557
(510) 537 6539
Expires: 2026-06-30
License #424355· Verified Active C-57Services your area
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SALINAS PUMP COMPANY

Active
SALINAS, CA 93908
(831) 422 4522
Expires: 2027-08-31
License #515945· Verified Active C-57Services your area
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TAVARES PLUMBING AND PUMPS

Active
SANTA CLARA, CA 95050
(408) 472 2018
Expires: 2027-01-31
License #1100508· Verified Active C-57Services your area
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Find Well Drillers by City in Santa Cruz County

Santa Cruz

Pop. 65,011

Watsonville

Pop. 53,796

Well Drilling Permits in Santa Cruz County

Santa Cruz County Environmental Health Services issues well permits. The Pajaro Valley Water Management Agency has additional authority over wells in the southern valley. Water quality testing is required for new domestic wells.

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 Santa Cruz County

Geology includes the Purisima Formation (an important regional aquifer), alluvial deposits in the Pajaro Valley, and Santa Margarita sandstone in the mountains. Seawater intrusion has impacted coastal Pajaro Valley wells, driving deeper drilling and stricter management.

Frequently Asked Questions About Well Drilling in Santa Cruz County

Do I need a permit to drill a well in Santa Cruz County?
Yes, a well permit is required before any drilling can begin in Santa Cruz County. Santa Cruz County Environmental Health Services issues well permits. The Pajaro Valley Water Management Agency has additional authority over wells in the southern valley. Water quality testing is required for new domestic wells. 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 Santa Cruz County?
Well drilling costs in Santa Cruz 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 200 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 Santa Cruz County?
Wells in Santa Cruz County average around 200 feet deep, though actual depth varies with location, geology, and intended use. Geology includes the Purisima Formation (an important regional aquifer), alluvial deposits in the Pajaro Valley, and Santa Margarita sandstone in the mountains. Seawater intrusion has impacted coastal Pajaro Valley wells, driving deeper drilling and stricter management.
How do I find a licensed well driller in Santa Cruz County?
You can browse our directory of verified C-57 licensed well drilling contractors serving Santa Cruz 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 Santa Cruz County?
Water quality from private wells in Santa Cruz County depends on local geology and land use. It is recommended that you test your well water annually for bacteria, nitrates, and other contaminants. Santa Cruz County Environmental Health can provide guidance on recommended testing. California does not regulate private well water quality, so testing is the homeowner's responsibility.

Nearby Counties

San Mateo County

Bay Area

Santa Clara County

Bay Area

San Benito County

Central Coast

Monterey County

Central Coast