NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Duarte, CA

6 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

Aguba Engineering

Arcadia, CA · (725) 244-6358

CA-CSLB 764314 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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03

Alaniz Associates Corp

Covina, CA · (714) 955-2493

CA-CSLB 980341 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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07

Aloha Striping Inc

West Covina, CA · (626) 213-2998

CA-CSLB 1103490 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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09

Alr Construction Co Inc

South El Monte, CA · (941) 960-6900

CA-CSLB 695620 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
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10

American Infastructure

Covina, CA · (323) 271-4602

CA-CSLB 1030873 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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15

B B S Construction Inc

West Covina, CA · (951) 505-3143

CA-CSLB 839266 · A B +3General engineering contractorGeneral contractorFlooring contractor+2
License activechecked Oct 24, 2026
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16

Bachmann John

San Dimas, CA · (951) 830-9703

CA-CSLB 1059093 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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17

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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19

Barger Construction

Pasadena, CA · (626) 795-3400

CA-CSLB 409512 · A B +1General engineering contractorGeneral contractorSwimming pool contractor
License activechecked Oct 24, 2026
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20

Be Com Incorporated

Glendora, CA · (909) 305-4700

CA-CSLB 1131677 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
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