NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Riverside, CA

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

41

Platinum Contracting Inc

Norco, CA · (951) 735-6264

CA-CSLB 827677 · C12 HAZExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
44

R B Construction

Fontana, CA · (951) 538-8067

CA-CSLB 756824 · B C12General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
45

Ramirez J Masonry

Colton, CA · (909) 437-0463

CA-CSLB 646527 · C12 C27 +1Excavation, grading and pavingLandscaperMasonry contractor
License activechecked Oct 24, 2026
46

Ramsey Oil Company Inc

Corona, CA · (951) 736-7600

CA-CSLB 1050508 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
47

Rexford Justin

Corona, CA · (951) 675-7286

CA-CSLB 1035041 · C21 D49Excavation, grading and pavingTree service
License activechecked Oct 24, 2026
49

Salcedo Earthworks Inc

Moreno Valley, CA · (951) 902-3050

CA-CSLB 1103102 · A C12 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
50

Smith Dustin Equipment Inc

Grand Terrace, CA · (909) 319-1244

CA-CSLB 893161 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
54

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
56

Swift Electric

Jurupa Valley, CA · (714) 615-0980

CA-CSLB 429881 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
57

Swiss Construction

Mira Loma, CA · (951) 323-0716

CA-CSLB 426479 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
58

Tapia's Demolition

Bloomington, CA · (323) 742-3461

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