NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Suisun City, CA

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

21

Bay Cities Paving & Grading Inc

Concord, CA · (925) 687-6666

CA-CSLB 238650 · A C21 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
22

Bell Products Inc

Napa, CA · (707) 255-1811

CA-CSLB 171534 · A B +4General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 24, 2026
25

Blueline Engineering Inc

Concord, CA · (925) 287-0102

CA-CSLB 948803 · A B +1General engineering contractorGeneral contractorCarpenter
License activechecked Oct 24, 2026
26

Bpi Oneroof

Napa, CA · (707) 252-9990

CA-CSLB 930054 · A C10 +1General engineering contractorElectricianRoofer
License activechecked Oct 24, 2026
27

Burton Underground Inc

Concord, CA · (925) 682-6419

CA-CSLB 922888 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
31

Carone & Company Inc

Concord, CA · (925) 602-8800

CA-CSLB 704210 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
32

Carter Drilling

Rio Vista, CA · (916) 777-7014

CA-CSLB 683859 · C57 D09Well drilling contractorGeneral engineering contractor
License activechecked Oct 24, 2026
34

Coats Plumbing

Pittsburg, CA · (925) 352-5115

CA-CSLB 899428 · C34 C36General engineering contractorPlumber
License activechecked Oct 24, 2026
35

Conco

Concord, CA · (925) 685-6799

CA-CSLB 199902 · A B +5General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
37

Corona Seal and Stripe

Napa, CA · (707) 815-1743

CA-CSLB 1102542 · C32 D30Excavation, grading and pavingGeneral engineering contractor
License activechecked Oct 24, 2026
39

Crouse General Engineering

Concord, CA · (925) 586-1565

CA-CSLB 893938 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026