NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Rancho Cucamonga, CA

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

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890 listingsHow results are ordered
41

J C Concrete Inc

Fontana, CA · (909) 823-6190

CA-CSLB 822037 · C8 D56Concrete contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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42

J C E Equipment Inc

Upland, CA · (909) 921-6367

CA-CSLB 879069 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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43

J E Plount and Company Inc

Upland, CA · (909) 957-5773

CA-CSLB 415296 · A B +5General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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45

Jdk Demo

Ontario, CA · (909) 975-2469

CA-CSLB 1048561 · C12 C21Excavation, grading and paving
License activechecked Oct 24, 2026
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46

Jimenez Backhoe

Fontana, CA · (909) 349-7518

CA-CSLB 1034151 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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47

Johnnys Tree Service

Upland, CA · (909) 946-1123

CA-CSLB 270275 · C21 D49Excavation, grading and pavingTree service
License activechecked Oct 24, 2026
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49

K & L Contracting Inc

Fontana, CA · (909) 452-7038

CA-CSLB 531048 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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52

Lanko Construction Corp

Upland, CA · (909) 559-9487

CA-CSLB 922377 · A C21 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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54

Lee & Stires Inc

Montclair, CA · (909) 983-9557

CA-CSLB 288402 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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56

M K P Construction Co

Upland, CA · (909) 427-9600

CA-CSLB 535134 · C12 C34 +1Excavation, grading and pavingGeneral engineering contractor
License activechecked Oct 24, 2026
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