NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in American Canyon, CA

8 licensed general engineering contractors · every license checked against the issuer's file

22

Cumberland Post-Tension Inc

Benicia, CA · (707) 747-5430

CA-CSLB 268974 · A B +1General engineering contractorGeneral contractorSteel and welding contractor
License activechecked Oct 24, 2026
23

D E S Builders

Napa, CA · (707) 226-7600

CA-CSLB 904879 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
24

D R S Marine Inc

Vallejo, CA · (707) 648-3483

CA-CSLB 508905 · AGeneral engineering contractor
License activechecked Oct 24, 2026
25

Delaney Construction

Fairfield, CA · (707) 416-1748

CA-CSLB 827219 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
26

Denluc Construction Inc

Fairfield, CA · (415) 250-9700

CA-CSLB 1061412 · A B +1General engineering contractorGeneral contractorConcrete contractor
License activechecked Oct 24, 2026
27

Donaghue Patrick M

Benicia, CA · (707) 974-4649

CA-CSLB 378320 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
28

Doran Construction

Napa, CA · (707) 255-4407

CA-CSLB 405660 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
30

Golden State Bridge Inc

Benicia, CA · (925) 372-8000

CA-CSLB 851187 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
31

Golden State Bridge LLC

Benicia, CA · (925) 372-8000

CA-CSLB 1146738 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
32

Gsb / Obayashi JV

Benicia, CA · (925) 372-8000

CA-CSLB 990696 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
33

Heavy Load

Fairfield, CA · (510) 309-6903

CA-CSLB 768608 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
34

Herston Benjamin Rutledge

Fairfield, CA · (707) 416-7934

CA-CSLB 1083173 · A B +2General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
35

Hydros Agritech Inc

Napa, CA · (707) 337-5533

CA-CSLB 1129854 · A C57 +1General engineering contractorWell drilling contractorSpecialty contractor
License activechecked Oct 24, 2026
39

Laketech Inc

Benicia, CA · (510) 560-5651

CA-CSLB 1148230 · AGeneral engineering contractor
License activechecked Oct 24, 2026