NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in El Sobrante, CA

11 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 41–60How results are ordered
41

Ramcam Corporation

Riverside, CA · (951) 734-6330

CA-CSLB 787487 · A ASB +2General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
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42

Ramsey Oil Company Inc

Corona, CA · (951) 736-7600

CA-CSLB 1050508 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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44

Resort Styles

Riverside, CA · (951) 354-8911

CA-CSLB 787280 · A C21 +1General engineering contractorExcavation, grading and pavingLandscaper
License activechecked Oct 24, 2026
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47

Robert Joseph Luebke

Riverside, CA · (951) 780-9427

CA-CSLB 918391 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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48

Rodpaz Bros Inc

Corona, CA · (909) 630-9254

CA-CSLB 934965 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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49

Schones Gary F

Riverside, CA · (714) 325-1759

CA-CSLB 298135 · A C10 +2General engineering contractorElectricianPlumber
License activechecked Oct 24, 2026
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50

Sloan Security Group Inc

Corona, CA · (208) 344-8379

CA-CSLB 881495 · A B +2General engineering contractorGeneral contractorFence contractor+1
License activechecked Oct 24, 2026
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51

Stmg Engineering

Riverside, CA · (951) 345-5702

CA-CSLB 1162950 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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53

The Quality Plus Group

Corona, CA · (951) 280-1872

CA-CSLB 1073305 · A B +2General engineering contractorGeneral contractorHome builder+1
License activechecked Oct 24, 2026
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56

United Paving Co

Corona, CA · (951) 739-9200

CA-CSLB 865828 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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57

Vasquez Pipeline Co

Riverside, CA · (951) 488-8160

CA-CSLB 1089582 · A C34 +1General engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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