NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Alamo, CA

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

07

Calwest Paving Co

Concord, CA · (925) 383-1068

CA-CSLB 993936 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
08

Campbell Services LLC

Lafayette, CA · (510) 501-8484

CA-CSLB 935154 · A D63General engineering contractorSpecialty contractor
License activechecked Oct 24, 2026
10

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
13

Conco

Concord, CA · (925) 685-6799

CA-CSLB 199902 · A B +5General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
17

Crouse General Engineering

Concord, CA · (925) 586-1565

CA-CSLB 893938 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
18

D & D Constructors Inc

San Ramon, CA · (925) 250-1989

CA-CSLB 1095287 · A B +2General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
19

D K Environmental

Lafayette, CA · (925) 930-8600

CA-CSLB 728118 · A B +4General engineering contractorGeneral contractorLandscaper+2
License activechecked Oct 24, 2026
20

Davidson Construction

San Ramon, CA · (916) 919-4746

CA-CSLB 982799 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026