NAICS 237110 · Water and Sewer Line and Related Structures Construction

Well drilling contractors in Wilton, CA

5 licensed well drilling contractors · every license checked against the issuer's file

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55 listingsHow results are ordered
21

Doulos Environmental Inc

Orangevale, CA · (916) 990-0333

CA-CSLB 730042 · B C31 +1General contractorGeneral engineering contractorWell drilling contractor
License activechecked Oct 19, 2026
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23

G S Exploration

Shingle Springs, CA · (916) 939-4117

CA-CSLB 964224 · C57Well drilling contractor
License activechecked Oct 19, 2026
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29

Confluence

Rio Linda, CA · (707) 639-7709

CA-CSLB 1035255 · C8 C12 +1Concrete contractorExcavation, grading and pavingWell drilling contractor
License activechecked Oct 19, 2026
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30

Confluence Environmental Inc

Rio Linda, CA · (916) 760-7641

CA-CSLB 913194 · C8 C12 +2Concrete contractorExcavation, grading and pavingWell drilling contractor+1
License activechecked Oct 19, 2026
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34

Isotech Environmental Corporation

Granite Bay, CA · (408) 281-2927

CA-CSLB 799951 · ASB B +3Asbestos and hazardous materials abatementGeneral contractorWell drilling contractor
License activechecked Oct 19, 2026
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35

Jarrett Foundations LLC

Mc Clellan, CA · (916) 371-8760

CA-CSLB 999006 · A C57 +3General engineering contractorWell drilling contractorConcrete contractor
License activechecked Oct 19, 2026
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37

R a H Environmental Inc

Sacramento, CA · (916) 563-7770

CA-CSLB 592216 · A ASB +5General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 19, 2026
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40

V-Power Equipment Inc

Granite Bay, CA · (916) 266-6743

CA-CSLB 1068426 · A C10 +3General engineering contractorElectricianWell drilling contractor+1
License activechecked Oct 19, 2026
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