NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Durham, CA

9 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
209 listingsHow results are ordered
01

Cto Excavation LLC

Live Oak, CA

US-GSA-SAM NDGWELKEUSP1General engineering contractor
License activechecked Oct 23, 2026
Details
02

Cto Industries Inc

Live Oak, CA

US-GSA-SAM LDUKRUXFS213General engineering contractor
License activechecked Oct 23, 2026
Details
03

Cto Pacific Energy

Live Oak, CA

US-GSA-SAM LFN4EH5XY2K5General engineering contractor
License activechecked Oct 23, 2026
Details