NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in California

15,419 listed in California

Cities

Bakersfield 337San Francisco 307San Diego 273Sacramento 244Los Angeles 235Riverside 191San Jose 188Fresno 184Irvine 140Santa Rosa 134Corona 122Redding 119El Cajon 117Anaheim 116Oakland 111Temecula 110Escondido 103Long Beach 101Concord 93Orange 86Ventura 83Paso Robles 81Rancho Cucamonga 77Roseville 77
15,419 listingsHow results are ordered
04

101 Builders Inc

Gilroy, CA · (408) 842-3355

CA-CSLB 1037916 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 19, 2026
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05

101 Excavating LLC

Templeton, CA · (805) 610-5161

CA-CSLB 1120766 · AGeneral engineering contractor
License activechecked Oct 19, 2026
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06

101 Plumbing Inc

Santa Barbara, CA · (805) 570-9816

CA-CSLB 864789 · C34 C36General engineering contractorPlumber
License activechecked Oct 19, 2026
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10

17 Paradigm Inc

Long Beach, CA · (562) 983-8811

CA-CSLB 1080555 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 19, 2026
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11

1884 Line Co

Omaha, NE · (402) 342-2052

CA-CSLB 1104132 · A C10General engineering contractorElectrician
License activechecked Oct 19, 2026
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12

1St Alert

Anaheim, CA · (714) 774-2972

CA-CSLB 578191 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 19, 2026
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14

1V Comunications

Jurupa Valley, CA · (626) 400-0449

CA-CSLB 1083683 · A C7General engineering contractorElectrician
License activechecked Oct 19, 2026
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15

2 Down

Murrieta, CA · (951) 775-4702

CA-CSLB 1097457 · AGeneral engineering contractor
License activechecked Oct 19, 2026
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16

2911 Contractors LLC

Madera, CA · (559) 765-2911

CA-CSLB 1066799 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 19, 2026
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17

2C General Engineering

Roseville, CA · (530) 230-3861

CA-CSLB 1090279 · A D49 +1General engineering contractorTree serviceAsbestos and hazardous materials abatement
License activechecked Oct 19, 2026
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18

2E Design & Development

Fountain Valley, CA · (949) 439-8260

CA-CSLB 1114430 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 19, 2026
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19

2H Construction Inc

Signal Hill, CA · (562) 424-5567

CA-CSLB 741856 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 19, 2026
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