NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Petaluma, CA

66 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
741 listingsHow results are ordered
43

Scc Electric Inc

Novato, CA · (415) 599-6545

CA-CSLB 1109026 · A B +2General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
CallDetails
44

Schivo Walter

Novato, CA · (415) 897-4088

CA-CSLB 582834 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
45

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
CallDetails
48

Soiland Co Inc

Cotati, CA · (707) 795-1775

CA-CSLB 212731 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
49

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
CallDetails
51

Thomas Anderson & Co

Sonoma, CA · (707) 938-2146

CA-CSLB 715281 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails
52

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
CallDetails
53

Thompson/Core JV

Novato, CA · (415) 456-8972

CA-CSLB 1154048 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails
54

Thompson/Focon JV

Novato, CA · (415) 456-8972

CA-CSLB 1081523 · A B +1General engineering contractorGeneral contractorGlass and window contractor
License activechecked Oct 24, 2026
CallDetails
56

Versaggi Construction

Sonoma, CA · (707) 996-5033

CA-CSLB 389865 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails
57

W Bradley Electric LLC

Novato, CA · (415) 898-1400

CA-CSLB 1114449 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
CallDetails
58

Wellander Corporation

Sonoma, CA · (707) 934-8198

CA-CSLB 985622 · A C60General engineering contractorSteel and welding contractor
License activechecked Oct 24, 2026
CallDetails