NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Pomona, CA

28 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 141–160How results are ordered
141

J G Plumbing & Rooter Inc

Glendora, CA · (626) 771-5217

CA-CSLB 1087284 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
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142

J M G Inc

Chino Hills, CA · (909) 721-1384

CA-CSLB 992869 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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144

J's Pipeline Inc

Chino, CA · (909) 930-2420

CA-CSLB 727755 · A C34General engineering contractor
License activechecked Oct 24, 2026
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145

J T Site Services

Upland, CA · (909) 985-5660

CA-CSLB 992829 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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146

Jaber Mehdi

Ontario, CA · (909) 628-1999

CA-CSLB 1034053 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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148

Jdf Partners Inc

Glendora, CA · (826) 820-8007

CA-CSLB 981638 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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151

Jn Construction Inc

Ontario, CA · (323) 378-0109

CA-CSLB 1001396 · A B +4General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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153

K B Engineering Inc

Glendora, CA · (626) 335-2118

CA-CSLB 819366 · A C36General engineering contractorPlumber
License activechecked Oct 24, 2026
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154

K K G Inc

Claremont, CA · (909) 624-6222

CA-CSLB 826980 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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155

Karam Construction Inc

Glendora, CA · (657) 668-9877

CA-CSLB 1074415 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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156

Kasa Construction Inc

Chino, CA · (909) 457-8260

CA-CSLB 927544 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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159

Ko Jonathan

Walnut, CA · (626) 383-5224

CA-CSLB 922189 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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