NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Sonoma, 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
835 listingsHow results are ordered
22

Pedrazzini Construction

Santa Rosa, CA · (707) 889-7805

CA-CSLB 740891 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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23

Peter Ellis Construction

American Canyon, CA · (510) 375-8584

CA-CSLB 476364 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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26

Plumbing Pros

Novato, CA · (415) 987-7767

CA-CSLB 921603 · A C36General engineering contractorPlumber
License activechecked Oct 24, 2026
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29

Roots Strong Builder

Napa, CA · (415) 748-7538

CA-CSLB 1154113 · A B +2General engineering contractorGeneral contractorCarpenter+1
License activechecked Oct 24, 2026
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31

Scc Electric Inc

Novato, CA · (415) 599-6545

CA-CSLB 1109026 · A B +2General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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32

Schotka Construction Inc

Rohnert Park, CA · (707) 265-6977

CA-CSLB 723309 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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34

Soiland Co Inc

Cotati, CA · (707) 795-1775

CA-CSLB 212731 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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35

Sonoma County Construction Inc

Rohnert Park, CA · (707) 888-8063

CA-CSLB 1025965 · A ASB +9General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
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38

Thompson Builders Corporation

Novato, CA · (415) 456-8972

CA-CSLB 626859 · A B +1General engineering contractorGeneral contractorGlass and window contractor
License activechecked Oct 24, 2026
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39

Thompson/Core JV

Novato, CA · (415) 456-8972

CA-CSLB 1154048 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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