NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Bonsall, CA

7 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
1,020 listingsHow results are ordered
21

Western State Builders Inc

San Marcos, CA · (760) 546-2405

CA-CSLB 1069677 · A B +2General engineering contractorGeneral contractorSpecialty contractor
License activechecked Oct 24, 2026
CallDetails
24

Draves Pipeline

Fallbrook, CA

US-GSA-SAM X7VNNM9V5N25General engineering contractor
License activechecked Oct 23, 2026
Details
28

A & E Construction Services

Carlsbad, CA · (858) 688-1219

CA-CSLB 755778 · A B +2General engineering contractorGeneral contractorDrywall, plaster and insulation+1
License activechecked Oct 24, 2026
CallDetails
29

A E L Construction Inc

Escondido, CA · (760) 432-8605

CA-CSLB 681424 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails
31

Aardvark Septic Systems

Oceanside, CA · (619) 843-1262

CA-CSLB 1054254 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails
32

Above All Development

Carlsbad, CA · (760) 809-1140

CA-CSLB 1009986 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails
36

American Concrete

Escondido, CA · (760) 471-9907

CA-CSLB 820916 · A C8General engineering contractorConcrete contractor
License activechecked Oct 24, 2026
CallDetails