NAICS 238110 · Poured Concrete Foundation and Structure Contractors

Concrete contractors in El Sobrante, CA

8 licensed concrete contractors · every license checked against the issuer's file

03

Baumann Masonry

Riverside, CA · (760) 250-7206

CA-CSLB 497463 · C8 C29 +1Concrete contractorMasonry contractorTile contractor
License activechecked Oct 24, 2026
04

Casco Equipment Corporation

Riverside, CA · (951) 324-8500

CA-CSLB 811394 · C8 D21 +2Concrete contractorSpecialty contractorSteel and welding contractor
License activechecked Oct 24, 2026
07

Connor P 81 Inc

Riverside, CA · (951) 525-3281

CA-CSLB 977475 · D06Concrete contractor
License activechecked Oct 24, 2026
13

Empire Demolition Inc

Corona, CA · (714) 412-1686

CA-CSLB 758633 · C12 C21 +1Excavation, grading and pavingConcrete contractor
License activechecked Oct 24, 2026
14

Escoto Concrete

Riverside, CA · (951) 710-7534

CA-CSLB 1031242 · B C8General contractorConcrete contractor
License activechecked Oct 24, 2026
17

Geem Construction

Riverside, CA · (951) 536-7648

CA-CSLB 1023438 · B C8 +1General contractorConcrete contractorMasonry contractor
License activechecked Oct 24, 2026
20

Iron Path Corp

Corona, CA · (951) 777-4003

CA-CSLB 1149144 · A B +7General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026