NAICS 238110 · Poured Concrete Foundation and Structure Contractors

Concrete contractors in Downey, CA

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

More cities in California

San Jose 165Bakersfield 147Sacramento 129San Diego 118Riverside 101Fresno 97Los Angeles 83Escondido 75Anaheim 67Santa Rosa 64Orange 57Stockton 55San Francisco 52Simi Valley 52El Cajon 50Corona 46
1,249 listingsHow results are ordered
01

Ramirez Concrete

Norwalk, CA · (562) 292-6147

CA-CSLB 1029467 · C8 C29Concrete contractorMasonry contractor
License activechecked Oct 24, 2026
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06

Saber

Paramount, CA · (800) 922-2488

CA-CSLB 826234 · B C47 +3General contractorHome builderConcrete contractor+2
License activechecked Oct 24, 2026
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07

Sci

Whittier, CA · (562) 945-3368

CA-CSLB 751160 · B C8 +1General contractorConcrete contractor
License activechecked Oct 24, 2026
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08

Sewer and Plumbing Experts Inc

Santa Fe Springs, CA · (562) 641-9494

CA-CSLB 980395 · A B +5General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
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09

Shoring Engineers

Santa Fe Springs, CA · (562) 944-9331

CA-CSLB 245416 · A C8 +1General engineering contractorConcrete contractor
License activechecked Oct 24, 2026
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13

Sos Fencing LLC

Norwalk, CA · (562) 416-3705

CA-CSLB 1010927 · A C8 +2General engineering contractorConcrete contractorFence contractor+1
License activechecked Oct 24, 2026
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18

Vergara Joaquin

Bellflower, CA · (818) 447-9063

CA-CSLB 540999 · C8 C29 +1Concrete contractorMasonry contractorSwimming pool contractor
License activechecked Oct 24, 2026
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20

2Golden Construction

Compton, CA · (310) 430-3141

CA-CSLB 1135519 · B C8General contractorConcrete contractor
License activechecked Oct 24, 2026
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