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
1,055 listingsHow results are ordered
104

Pacific Hydrotech Corporation

Murrieta, CA · (951) 943-8803

CA-CSLB 518355 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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108

Paul J Construction Corp

Temecula, CA · (951) 225-9546

CA-CSLB 865017 · B C13 +2General contractorFence contractorGeneral engineering contractor+1
License activechecked Oct 24, 2026
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109

Perfected Storage Tanks Inc

Lake Elsinore, CA · (562) 201-9040

CA-CSLB 1065807 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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113

Poss & Sons Pipeline

Perris, CA · (951) 657-9666

CA-CSLB 350510 · C16 C34 +1Fire sprinkler contractorGeneral engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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114

Post Tension Repairs

Wildomar, CA · (714) 981-1041

CA-CSLB 1067508 · A C8General engineering contractorConcrete contractor
License activechecked Oct 24, 2026
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116

Prowest Constructors

Wildomar, CA · (888) 560-0660

CA-CSLB 706619 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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117

Purodyne Corporation

Temecula, CA · (951) 316-1078

CA-CSLB 978736 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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