NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in San Mateo, CA

21 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
1,471 listingsHow results are ordered
05

Core Communication Inc

Redwood City, CA · (408) 591-4442

CA-CSLB 662511 · A C7General engineering contractorElectrician
License activechecked Oct 24, 2026
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06

Csq Inc

South San Francisco, CA · (415) 620-8888

CA-CSLB 1101204 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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07

Dale Plumbing Inc

Redwood City, CA · (650) 366-4675

CA-CSLB 864487 · A B +3General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 24, 2026
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11

Edward Andreini & Sons Inc

Half Moon Bay, CA · (650) 726-2065

CA-CSLB 333006 · A C12 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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12

Elite Finish Guy Inc

Redwood City, CA · (650) 862-8100

CA-CSLB 1073496 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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14

Fincon Inc

Half Moon Bay, CA · (650) 452-3047

CA-CSLB 824845 · A B +1General engineering contractorGeneral contractorConcrete contractor
License activechecked Oct 24, 2026
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16

G-Core Engineering

Pacifica, CA · (415) 871-6816

CA-CSLB 1072745 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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