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 181–200How results are ordered
185

Ava Environmental Inc

Compton, CA · (310) 884-9712

CA-CSLB 862678 · A C10 +1General engineering contractorElectricianAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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186

Avery Myers Inc

Montebello, CA · (323) 528-4790

CA-CSLB 1136376 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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187

Bali Construction Inc

So El Monte, CA · (626) 442-8003

CA-CSLB 524540 · A C4 +2General engineering contractorPlumberFire sprinkler contractor
License activechecked Oct 24, 2026
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189

Batres Construction

Carson, CA · (310) 404-4189

CA-CSLB 903311 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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194

Best Contracting Services Inc

Gardena, CA · (310) 328-6969

CA-CSLB 456263 · A B +3General engineering contractorGeneral contractorGlass and window contractor+2
License activechecked Oct 24, 2026
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195

Biogas Engineering

Long Beach, CA · (562) 676-7265

CA-CSLB 1018082 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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200

Boer Backhoe Inc

Long Beach, CA · (562) 420-9844

CA-CSLB 622360 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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