Well Drillers in Glenn County, California

Glenn County is a rural agricultural county in the upper Sacramento Valley. Rice, almonds, and livestock operations dominate the landscape, with nearly all rural properties using private wells for domestic and agricultural water supply.

Licensed Contractors

5

Avg. Well Depth

~150 ft

County Seat

Willows

Licensed C-57 Contractors in Glenn County

AQUA TECH - WELL DRILLING & PUMP

Active
ORLAND, CA 95963
(530) 865 0248
Expires: 2026-05-31
License #838690· Verified Active C-57Services your area
View Details →

CLEAR HEART DRILLING INC

Active
SANTA ROSA, CA 95401
(707) 568 6095
Expires: 2026-06-30
License #780357· Verified Active C-57Services your area
View Details →

FAIN DRILLING & PUMP CO INC

Active
VALLEY CENTER, CA 92082
(760) 749 0701
Expires: 2027-03-31
License #328287· Verified Active C-57Services your area
View Details →

GRADE DRILLING INC

Active
COTTONWOOD, CA 96022
(530) 347 4176
Expires: 2026-09-30
License #326025· Verified Active C-57Services your area
View Details →

PARKS WATER RESOURCES LLC

Active
ZAMORA, CA 95698
(530) 661 9027
Expires: 2027-11-30
License #1113206· Verified Active C-57Services your area
View Details →

Well Drilling Permits in Glenn County

Glenn County Environmental Health handles well permits. Permits are required for construction, modification, and destruction of wells. Agricultural irrigation wells may have additional water rights requirements.

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 Glenn County

Sacramento Valley alluvial deposits provide generally reliable groundwater. The county overlies the Sacramento Valley groundwater basin with moderate to good aquifer productivity. Groundwater quality is generally good but can have elevated levels of naturally occurring minerals in some areas.

Frequently Asked Questions About Well Drilling in Glenn County

Do I need a permit to drill a well in Glenn County?
Yes, a well permit is required before any drilling can begin in Glenn County. Glenn County Environmental Health handles well permits. Permits are required for construction, modification, and destruction of wells. Agricultural irrigation wells may have additional water rights requirements. 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 Glenn County?
Well drilling costs in Glenn 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 150 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 Glenn County?
Wells in Glenn County average around 150 feet deep, though actual depth varies with location, geology, and intended use. Sacramento Valley alluvial deposits provide generally reliable groundwater. The county overlies the Sacramento Valley groundwater basin with moderate to good aquifer productivity. Groundwater quality is generally good but can have elevated levels of naturally occurring minerals in some areas.
How do I find a licensed well driller in Glenn County?
You can browse our directory of verified C-57 licensed well drilling contractors serving Glenn 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 Glenn County?
Water quality from private wells in Glenn County depends on local geology and land use. It is recommended that you test your well water annually for bacteria, nitrates, and other contaminants. Glenn 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

Butte County

Northern California

Tehama County

Northern California

Colusa County

Northern California

Lake County

North Coast