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

05

Force Demolition Inc

Corona, CA · (909) 489-2500

CA-CSLB 1061089 · C21 C22Excavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
07

Gannco Environmental Kleanup Services

Riverside, CA · (951) 520-2617

CA-CSLB 574104 · A ASB +2General engineering contractorAsbestos and hazardous materials abatementExcavation, grading and paving
License activechecked Oct 24, 2026
08

Gibson Plumbing Inc

Norco, CA · (951) 735-1749

CA-CSLB 593968 · C20 C36 +1Heating and air conditioningPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
11

Gomez Grading

Jurupa Valley, CA · (909) 957-8884

CA-CSLB 1148795 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
13

Green Arrow Landscape

Riverside, CA · (951) 688-2751

CA-CSLB 910312 · C12 C27Excavation, grading and pavingLandscaper
License activechecked Oct 24, 2026
15

Hal Hays Construction Inc

Riverside, CA · (951) 788-0703

CA-CSLB 667560 · A B +3General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
16

Hammer Down Inc

Corona, CA · (951) 270-0323

CA-CSLB 628430 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
18

Henley's Plumbing & Air

Corona, CA · (909) 883-8827

CA-CSLB 776658 · A B +3General engineering contractorGeneral contractorHeating and air conditioning+2
License activechecked Oct 24, 2026
20

I E Demolition

Jurupa Valley, CA · (213) 408-2985

CA-CSLB 1070017 · C21Excavation, grading and paving
License activechecked Oct 24, 2026