NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in San Dimas, CA

23 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
23

Mgk Construction Inc

Covina, CA · (626) 429-3072

CA-CSLB 651650 · A B +1General engineering contractorGeneral contractorMasonry contractor
License activechecked Oct 24, 2026
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27

P & M Drainology LLC

Glendora, CA · (310) 266-3650

CA-CSLB 1083561 · C34 C42General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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30

Renowned Engineering

Pomona, CA · (909) 938-2039

CA-CSLB 1154976 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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31

Rok Power

Pomona, CA · (480) 306-1801

CA-CSLB 1135153 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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32

Rolhard Inc

Glendora, CA · (818) 632-9498

CA-CSLB 1010933 · A D12General engineering contractorSpecialty contractor
License activechecked Oct 24, 2026
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35

Sark Inc

Covina, CA · (626) 332-0680

CA-CSLB 1007232 · A B +1General engineering contractorGeneral contractorSteel and welding contractor
License activechecked Oct 24, 2026
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37

Sierra Contractors Inc

Pomona, CA · (909) 461-3593

CA-CSLB 1015602 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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