NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in El Sobrante, CA

6 licensed excavation, grading and paving · every license checked against the issuer's file

61

Ibarra's General Engineering

Riverside, CA · (909) 342-8447

CA-CSLB 635365 · A B +2General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
62

Inland Contractors Inc

Riverside, CA · (951) 276-0600

CA-CSLB 887337 · A ASB +3General engineering contractorAsbestos and hazardous materials abatementExcavation, grading and paving
License activechecked Oct 24, 2026
64

Klein Stephen Allan

Corona, CA · (951) 371-7179

CA-CSLB 482985 · A C21 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
65

Kml Services Inc

Corona, CA · (949) 955-2017

CA-CSLB 980786 · A ASB +4General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
66

Knockout Demolition Inc

Corona, CA · (951) 479-8812

CA-CSLB 964641 · ASB C21 +1Asbestos and hazardous materials abatementExcavation, grading and paving
License activechecked Oct 24, 2026
67

L C R Earthwork Engineering

Jurupa Valley, CA · (951) 934-3231

CA-CSLB 1048288 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
69

Leyva Javier

Riverside, CA · (951) 796-4804

CA-CSLB 1037163 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
71

Liston Jim

Riverside, CA · (951) 265-8194

CA-CSLB 514452 · B C10 +3General contractorElectricianHeating and air conditioning+2
License activechecked Oct 24, 2026
72

Lm-70 Company

Jurupa Valley, CA · (951) 533-3322

CA-CSLB 1083902 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
75

M M C Hernandez

Riverside, CA · (951) 232-5871

CA-CSLB 822071 · B C8 +1General contractorConcrete contractorExcavation, grading and paving
License activechecked Oct 24, 2026