NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Winchester, CA

16 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
1,021 listingsHow results are ordered
103

E B S Concrete Inc

Corona, CA · (951) 279-6869

CA-CSLB 787771 · A C8 +1General engineering contractorConcrete contractorMasonry contractor
License activechecked Oct 24, 2026
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106

Elka Construction Inc

Temecula, CA · (951) 972-0806

CA-CSLB 1083334 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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107

Equipoise Inc

Murrieta, CA · (951) 696-7217

CA-CSLB 901686 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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112

French William

Temecula, CA · (310) 418-0379

CA-CSLB 681266 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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114

G S I

Temecula, CA · (951) 541-0788

CA-CSLB 806845 · A B +1General engineering contractorGeneral contractorSteel and welding contractor
License activechecked Oct 24, 2026
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115

Garney Pacific Inc

Temecula, CA · (951) 795-4520

CA-CSLB 999415 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
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