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
301 listingsHow results are ordered
81

Wilsons Backhoe

Sonora, CA · (209) 532-6012

CA-CSLB 613060 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
82

Wise David N

Sonora, CA · (209) 928-4331

CA-CSLB 1095446 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
83

Wydner Rg

Valley Springs, CA · (209) 327-2363

CA-CSLB 1091496 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
89

Adams Construction

Burson, CA · (209) 217-6315

CA-CSLB 1077880 · A B +2General engineering contractorGeneral contractorHome builder+1
License activechecked Oct 24, 2026
CallDetails
90

All Cities Fiberglass

Linden, CA · (209) 786-2078

CA-CSLB 848832 · A D12General engineering contractorSpecialty contractor
License activechecked Oct 24, 2026
CallDetails
91

Applied Power Systems Inc

Riverbank, CA · (209) 595-2399

CA-CSLB 927411 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
CallDetails
93

Berchtold Const

Soulsbyville, CA · (209) 770-0232

CA-CSLB 498841 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
94

Brayton C T & Sons Inc

Escalon, CA · (209) 838-7388

CA-CSLB 257952 · A ASB +1General engineering contractorAsbestos and hazardous materials abatementGeneral contractor
License activechecked Oct 24, 2026
CallDetails
95

Burriss Backhoe

Escalon, CA · (209) 595-4011

CA-CSLB 929811 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
96

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
98

Cherokee Dev Corp

Cedar Ridge, CA · (530) 559-1952

CA-CSLB 745672 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails