NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Claremont, CA

9 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
22

W F Construction Inc

LA Verne, CA · (909) 599-4262

CA-CSLB 572359 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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23

Westcor Development Inc

LA Verne, CA · (818) 421-9844

CA-CSLB 1047384 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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25

Yx Calrise Builder Inc

LA Verne, CA · (909) 407-6889

CA-CSLB 1138401 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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27

Elevate Engineering

Upland, CA · (714) 262-8052

CA-CSLB 1135639 · AGeneral engineering contractor
License jdg entity suspchecked Oct 24, 2026
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29

A R Engineering

Pomona, CA · (626) 384-6549

CA-CSLB 1108323 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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31

Abc Resources

Ontario, CA

US-GSA-SAM DJ4ETFM6NEY5General engineering contractor
License activechecked Oct 23, 2026
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32

Abc Resources Inc

Ontario, CA · (909) 988-0390

CA-CSLB 538680 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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34

Ace Cd Inc

Glendora, CA · (626) 852-0257

CA-CSLB 847907 · A B +2General engineering contractorGeneral contractorLandscaper+1
License activechecked Oct 24, 2026
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35

Ace Engineering Inc

Ontario, CA · (909) 392-4600

CA-CSLB 613320 · A ASB +2General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
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36

Acosta Pipeline Inc

Ontario, CA · (626) 383-2431

CA-CSLB 1064810 · A C36General engineering contractorPlumber
License activechecked Oct 24, 2026
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38

Ae Technic Inc

Glendora, CA · (213) 300-6051

CA-CSLB 906078 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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39

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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