NAICS 237110 · Water and Sewer Line and Related Structures Construction

Well drilling contractors in California

695 listed in California

Cities

Bakersfield 21Madera 17Fresno 11Paso Robles 8Visalia 8Yuba City 8Santa Rosa 7Chico 6Chowchilla 6Salinas 6San Jose 6Santa Cruz 6Selma 6Escondido 5Exeter 5Lucerne Valley 5Napa 5Oroville 5Sacramento 5San Diego 5Santa Maria 5Wilton 5Woodland 5
695 listingsHow results are ordered
102

Camp S a Pump Company

Bakersfield, CA · (661) 399-2976

CA-CSLB 346951 · A C10 +2General engineering contractorElectricianWell drilling contractor+1
License activechecked Oct 24, 2026
CallDetails
107

Carson Pump

Carson City, NV · (775) 888-9926

CA-CSLB 745270 · C57Well drilling contractor
License activechecked Oct 24, 2026
CallDetails
108

Carter Drilling

Rio Vista, CA · (916) 777-7014

CA-CSLB 683859 · C57 D09Well drilling contractorGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
109

Carter John S Incorporated

Santa Ynez, CA · (805) 688-4207

CA-CSLB 157378 · B C57 +1General contractorWell drilling contractorGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
110

Cascade Drilling LP

Woodinville, WA · (425) 527-9700

CA-CSLB 1058336 · A C57General engineering contractorWell drilling contractor
License activechecked Oct 24, 2026
CallDetails
111

Cascade Well & Pump Co

Santa Barbara, CA · (805) 965-7246

CA-CSLB 496704 · C57 D21Well drilling contractorSpecialty contractor
License activechecked Oct 24, 2026
CallDetails
112

Case Pacific Company

Paso Robles, CA · (805) 237-8851

CA-CSLB 259827 · A C57General engineering contractorWell drilling contractor
License activechecked Oct 24, 2026
CallDetails
113

Castle Well Drilling Inc

Riverbank, CA · (209) 968-0104

CA-CSLB 1044863 · A B +1General engineering contractorGeneral contractorWell drilling contractor
License activechecked Oct 24, 2026
CallDetails
114

Ceecon Testing Inc

Federal Way, WA · (650) 827-7474

CA-CSLB 589926 · A C10 +2General engineering contractorElectricianWell drilling contractor+1
License activechecked Oct 24, 2026
CallDetails
115

Cenozoic Exploration

Aptos, CA · (831) 689-9222

CA-CSLB 682910 · C57 D09Well drilling contractorGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
116

Cenozoic Exploration Inc

Aptos, CA · (831) 689-9222

CA-CSLB 1062344 · C57 D09Well drilling contractorGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
119

Chaffee R E Construction Inc

Wrightwood, CA · (760) 249-8068

CA-CSLB 897948 · A B +1General engineering contractorGeneral contractorWell drilling contractor
License activechecked Oct 24, 2026
CallDetails