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

01

Brosamer & Wall Inc

Walnut Creek, CA · (925) 932-7900

CA-CSLB 978808 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
02

Brown and Caldwell

Walnut Creek, CA · (915) 210-2245

CA-CSLB 445796 · AGeneral engineering contractor
License activechecked Oct 24, 2026
07

Danliv Inc

Danville, CA · (925) 434-5154

CA-CSLB 1070436 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
08

Dfconceal LLC

Walnut Creek, CA · (847) 525-3960

CA-CSLB 1128644 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
11

Gordon N Ball Inc

Walnut Creek, CA

US-GSA-SAM MCQNLFAUA624General engineering contractor
License activechecked Oct 23, 2026
14

Joe a Callaway

Danville, CA · (925) 413-0523

CA-CSLB 555222 · A C10 +1General engineering contractorElectricianAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
15

Linden Mark Allen

Walnut Creek, CA · (925) 876-0104

CA-CSLB 654758 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026