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

06

Strength Inc

Riverside, CA · (833) 727-8247

CA-CSLB 815494 · A B +1General engineering contractorGeneral contractorConcrete contractor
License activechecked Oct 24, 2026
11

Verdin Concrete Inc

Riverside, CA · (951) 361-0572

CA-CSLB 780587 · A C8General engineering contractorConcrete contractor
License activechecked Oct 24, 2026
16

Z - Best Concrete Inc

Riverside, CA · (951) 774-1870

CA-CSLB 750951 · C8 C29Concrete contractorMasonry contractor
License activechecked Oct 24, 2026
17

Melgar Electrics LLC

Jurupa Valley, CA

CA-CSLB 1067111 · C10 D06ElectricianConcrete contractor
License activechecked Oct 24, 2026
18

Fischer Construction

Norco, CA · (909) 229-2630

CA-CSLB 742146 · B D06General contractorConcrete contractor
License contr bond suspchecked Oct 24, 2026
19

A D Concrete Inc

Perris, CA · (951) 515-1494

CA-CSLB 1088767 · C8 C29Concrete contractorMasonry contractor
License activechecked Oct 24, 2026