NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Fontana, CA

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

23

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
29

Star 1 M S Inc

Jurupa Valley, CA · (800) 554-3585

CA-CSLB 811329 · B C10 +1General contractorElectricianExcavation, grading and paving
License activechecked Oct 24, 2026
31

Swift Electric

Jurupa Valley, CA · (714) 615-0980

CA-CSLB 429881 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
32

Swiss Construction

Mira Loma, CA · (951) 323-0716

CA-CSLB 426479 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
33

Tapia's Demolition

Bloomington, CA · (323) 742-3461

CA-CSLB 1020726 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
34

Tj's General Engineering Inc

Rancho Cucamonga, CA · (909) 354-7769

CA-CSLB 1056874 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
35

Toledo's Grading

Bloomington, CA · (714) 363-1765

CA-CSLB 1064243 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
36

Top Demo

Bloomington, CA · (909) 904-4263

CA-CSLB 1100839 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
40

West Coast Paving

Mira Loma, CA · (951) 727-0111

CA-CSLB 845574 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026