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 21–40How results are ordered
21

Dary Construction

South El Monte, CA · (213) 725-8011

CA-CSLB 870236 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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23

Derian David

Pasadena, CA · (626) 429-1441

CA-CSLB 1124515 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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24

Dfl Design + Build

San Gabriel, CA · (626) 669-3771

CA-CSLB 1046215 · A B +2General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
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26

Doctor Rooter Inc

West Covina, CA · (310) 709-4744

CA-CSLB 1051766 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
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27

Drop Mark S Sr

Covina, CA · (918) 713-1112

CA-CSLB 881378 · A B +1General engineering contractorGeneral contractorSpecialty contractor
License activechecked Oct 24, 2026
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29

E C Construction Company

South El Monte, CA · (626) 444-9596

CA-CSLB 366814 · A C8 +1General engineering contractorConcrete contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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30

E L M Construction Co

LA Puente, CA · (626) 917-7247

CA-CSLB 901559 · A B +3General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
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31

El Karnak Construction Inc

Covina, CA · (626) 926-8046

CA-CSLB 1006171 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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33

F R P Construction Inc

El Monte, CA · (626) 409-6423

CA-CSLB 891871 · A B +1General engineering contractorGeneral contractorSteel and welding contractor
License activechecked Oct 24, 2026
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34

Feng Construction Corp

South El Monte, CA · (626) 522-1118

CA-CSLB 877951 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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37

Flo Concrete

West Covina, CA · (310) 753-3542

CA-CSLB 1078272 · A C8General engineering contractorConcrete contractor
License activechecked Oct 24, 2026
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39

G C D Inc

Glendora, CA · (626) 963-3095

CA-CSLB 600748 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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