NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Alta Loma, CA

19 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 1–20How results are ordered
01

Bryant George

Alta Loma, CA · (909) 944-3517

CA-CSLB 421278 · A B +2General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 19, 2026
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02

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 19, 2026
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06

Hafner Company Inc

Alta Loma, CA · (909) 917-5485

CA-CSLB 912493 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 19, 2026
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07

Hardscape West Inc

Alta Loma, CA · (909) 732-3337

CA-CSLB 838617 · AGeneral engineering contractor
License activechecked Oct 19, 2026
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12

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 19, 2026
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13

Reyco Engineering Inc

Alta Loma, CA · (626) 922-6185

CA-CSLB 1070146 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 19, 2026
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14

Sci

Alta Loma, CA · (909) 981-2700

CA-CSLB 984859 · A B +3General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 19, 2026
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16

Varn Development

Alta Loma, CA · (818) 642-4585

CA-CSLB 906370 · A B +1General engineering contractorGeneral contractorPainter
License activechecked Oct 19, 2026
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18

Xpress Concrete Inc

Alta Loma, CA · (800) 822-5574

CA-CSLB 911587 · A C8 +2General engineering contractorConcrete contractorMasonry contractor
License activechecked Oct 19, 2026
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19

L'or Constructions Inc

Alta Loma, CA

CA-CSLB 1156094 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 19, 2026
Details