NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Alta Loma, CA

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

21

Inka P. Concrete Incorporated

Pomona, CA · (626) 419-4344

CA-CSLB 924350 · C8 C12 +1Concrete contractorExcavation, grading and pavingSpecialty contractor
License activechecked Oct 24, 2026
22

J F Engineering Inc

Pomona, CA · (909) 721-7698

CA-CSLB 873691 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
25

Johnson L R Construction

Rialto, CA · (909) 820-0613

CA-CSLB 326511 · A C8 +2General engineering contractorConcrete contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
26

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
27

L & M Construction Inc

Pomona, CA · (909) 559-9487

CA-CSLB 998303 · A C21 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
30

Landmark Paving Inc

Bloomington, CA · (909) 578-1117

CA-CSLB 557429 · C32Excavation, grading and paving
License activechecked Oct 24, 2026
31

Latco - Latta Larry R

Chino, CA · (530) 575-5997

CA-CSLB 634104 · B C34 +2General contractorGeneral engineering contractorPlumber+1
License activechecked Oct 24, 2026
32

Lee Michael T

Chino, CA · (909) 627-4890

CA-CSLB 301740 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
33

Lions Demolition

Pomona, CA · (909) 506-4744

CA-CSLB 1072435 · ASB C21 +1Asbestos and hazardous materials abatementExcavation, grading and paving
License activechecked Oct 24, 2026
34

Lm-70 Company

Jurupa Valley, CA · (951) 533-3322

CA-CSLB 1083902 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
35

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
36

Max Asphalt

Chino, CA · (951) 236-9204

CA-CSLB 778695 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
37

Mbi Excavation

Pomona, CA · (909) 592-7658

CA-CSLB 766743 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
40

Millan Grading

Riverside, CA · (951) 440-9572

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