NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in El Sobrante, CA

11 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
Listings 221–240How results are ordered
223

Hp Communications Inc

Corona, CA · (951) 572-1207

CA-CSLB 752762 · A C7 +3General engineering contractorElectricianSpecialty contractor
License activechecked Oct 24, 2026
CallDetails
224

Ibarra's General Engineering

Riverside, CA · (909) 342-8447

CA-CSLB 635365 · A B +2General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
CallDetails
225

Imac Construction Inc

Corona, CA · (951) 520-9755

CA-CSLB 744267 · A B +2General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
CallDetails
226

Inland Contractors Inc

Riverside, CA · (951) 276-0600

CA-CSLB 887337 · A ASB +3General engineering contractorAsbestos and hazardous materials abatementExcavation, grading and paving
License activechecked Oct 24, 2026
CallDetails
231

Issa Electric

Riverside, CA · (909) 772-0216

CA-CSLB 999974 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
CallDetails
232

Issa Electric Inc

Riverside, CA · (909) 772-0216

CA-CSLB 1028054 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
CallDetails
234

J L S Engineering

Jurupa Valley, CA · (951) 685-3427

CA-CSLB 455456 · AGeneral engineering contractor
License activechecked Oct 24, 2026
CallDetails
236

J.M.Rice Inc

Norco, CA · (951) 756-0934

CA-CSLB 1128977 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
CallDetails
239

Jitney Company Inc

Corona, CA · (951) 898-1122

CA-CSLB 719304 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
CallDetails
240

Jlr Group Inc

Corona, CA · (951) 538-7567

CA-CSLB 1153662 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails