NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Upland, CA

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

81

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
82

L E D R Corp

Azusa, CA · (626) 488-5852

CA-CSLB 1024311 · C8 C32Concrete contractorExcavation, grading and paving
License activechecked Oct 24, 2026
84

Legacy Paving Inc

Covina, CA · (626) 905-3677

CA-CSLB 1162703 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
86

Lm-70 Company

Jurupa Valley, CA · (951) 533-3322

CA-CSLB 1083902 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
89

Lopez Paving

Covina, CA · (626) 905-3677

CA-CSLB 1158791 · C12Excavation, grading and paving
License activechecked Oct 19, 2026
90

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
91

Maestro Construction Inc

Chino Hills, CA · (626) 699-5599

CA-CSLB 1060987 · B C21General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
94

Millan Grading

Riverside, CA · (951) 440-9572

CA-CSLB 822442 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
95

Mitchell Paving Co

Covina, CA · (626) 347-2980

CA-CSLB 607594 · C12 C32Excavation, grading and paving
License activechecked Oct 24, 2026
96

National Removal

Covina, CA · (626) 838-5620

CA-CSLB 989559 · ASB C21Asbestos and hazardous materials abatementExcavation, grading and paving
License activechecked Oct 24, 2026
100

Omega Asphalt

Riverside, CA · (951) 796-3456

CA-CSLB 1121170 · C12Excavation, grading and paving
License activechecked Oct 24, 2026