NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Rancho Cucamonga, CA

77 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
1,986 listingsHow results are ordered
41

Cmb Structures Inc

Rancho Cucamonga, CA

US-GSA-SAM NEQXMN21MRG4General engineering contractor
License activechecked Oct 23, 2026
Details
42

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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43

Anton Construction

Ontario, CA · (909) 717-8726

CA-CSLB 461541 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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44

Bryant George

Alta Loma, CA · (909) 944-3517

CA-CSLB 421278 · A B +2General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
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45

Bryant George Construction Inc

Alta Loma, CA · (909) 944-3517

CA-CSLB 718466 · A ASB +6General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
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48

Foxtrot Construction

Ontario, CA · (310) 490-7737

CA-CSLB 1035680 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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51

Hafner Company Inc

Alta Loma, CA · (909) 917-5485

CA-CSLB 912493 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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52

Hardscape West Inc

Alta Loma, CA · (909) 732-3337

CA-CSLB 838617 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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58

R F C Services

Alta Loma, CA · (909) 944-3517

CA-CSLB 719686 · A ASB +4General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
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59

Reyco Engineering Inc

Alta Loma, CA · (626) 922-6185

CA-CSLB 1070146 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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60

Sci

Alta Loma, CA · (909) 981-2700

CA-CSLB 984859 · A B +3General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
CallDetails