NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Downey, CA

29 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 1–20How results are ordered
01

Panacea Inc

Paramount, CA · (562) 860-2869

CA-CSLB 761076 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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02

Paracon Const Inc

Paramount, CA · (562) 531-0373

CA-CSLB 963050 · A B +2General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
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03

Parkia Inc

Santa Fe Springs, CA · (562) 280-2401

CA-CSLB 966453 · A B +3General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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05

Petro-Builders Inc

Santa Fe Springs, CA · (562) 946-2285

CA-CSLB 241905 · A B +3General engineering contractorGeneral contractorExcavation, grading and paving+2
License activechecked Oct 24, 2026
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08

Plas - Tal Mfg Co

Santa Fe Springs, CA · (562) 945-0013

CA-CSLB 715349 · A B +2General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 24, 2026
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09

Premier Tank

Norwalk, CA · (310) 729-8854

CA-CSLB 715448 · A C60General engineering contractorSteel and welding contractor
License activechecked Oct 24, 2026
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13

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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14

Safway Atlantic

Santa Fe Springs, CA · (310) 532-6690

CA-CSLB 754948 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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16

Servitek Electric Inc

Norwalk, CA · (626) 227-1650

CA-CSLB 1035350 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
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17

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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19

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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20

So Cal Electric Company

Pico Rivera, CA · (562) 948-1838

CA-CSLB 910902 · A C10 +1General engineering contractorElectricianExcavation, grading and paving
License activechecked Oct 24, 2026
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