NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Copperopolis, CA

8 licensed general engineering contractors · every license checked against the issuer's file

More cities in California

Bakersfield 337San Francisco 307San Diego 273Sacramento 244Los Angeles 235Riverside 191San Jose 188Fresno 184Irvine 140Santa Rosa 134Corona 122Redding 119El Cajon 117Anaheim 116Oakland 111Temecula 110
310 listingsHow results are ordered
101

Lj Hetzler Construction

Escalon, CA · (520) 262-0981

CA-CSLB 1116861 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails
102

Lovett Excavating Inc

Twain Harte, CA · (209) 743-0186

CA-CSLB 605165 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails
104

Miller Gene P

Hathaway Pines, CA · (209) 728-2396

CA-CSLB 309968 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
107

Mountain Methods Inc

Tuolumne, CA · (209) 288-2906

CA-CSLB 931634 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails
108

Pargett R a Engineering Inc

Mountain Ranch, CA · (209) 754-3966

CA-CSLB 499752 · A C21General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
CallDetails
111

Quality Service

Escalon, CA · (209) 838-7842

CA-CSLB 834488 · A C55 +1General engineering contractorPlumberWell drilling contractor
License activechecked Oct 24, 2026
CallDetails
112

T & S West

Linden, CA · (209) 942-1360

CA-CSLB 939001 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails
113

Utilicore LLC

Linden, CA · (530) 723-4000

CA-CSLB 1124755 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
120

Advancedgeo Inc

Stockton, CA · (800) 511-9300

CA-CSLB 1063765 · A C57 +1General engineering contractorWell drilling contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
CallDetails