NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Upland, CA

49 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 81–100How results are ordered
81

Constru One Inc

Ontario, CA · (909) 680-2418

CA-CSLB 972427 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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88

Cut N Dry Restoration

Rancho Cucamonga, CA · (909) 987-9861

CA-CSLB 1013757 · A ASB +4General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
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89

D J Scheffler & Nye Inc

Pomona, CA · (909) 595-2924

CA-CSLB 582912 · A C8 +1General engineering contractorConcrete contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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90

Delta Group Inc

Ontario, CA · (626) 695-6125

CA-CSLB 1107352 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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91

Demolition X

LA Verne, CA · (323) 253-1356

CA-CSLB 1041038 · A ASB +3General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
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100

Earthscapes

Ontario, CA · (949) 536-8258

CA-CSLB 1027517 · A C27General engineering contractorLandscaper
License activechecked Oct 24, 2026
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