NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Ontario, CA

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

More cities in California

Los Angeles 105San Jose 101Riverside 94Bakersfield 93Fresno 75Perris 75San Diego 62Oakland 60Sacramento 57Anaheim 56Corona 52Orange 49Santa Rosa 48Sylmar 36Vacaville 34Hayward 33
1,041 listingsHow results are ordered
21

Bulldog Construction

Rancho Cucamonga, CA · (877) 215-6904

CA-CSLB 982752 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
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24

Cali State Paving Inc

Riverside, CA · (714) 757-8012

CA-CSLB 1015670 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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25

Camarena Armando

Chino Hills, CA · (909) 973-9144

CA-CSLB 1014168 · C12 C21Excavation, grading and paving
License activechecked Oct 24, 2026
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27

Canon Coating Co

Norco, CA · (951) 735-4119

CA-CSLB 405188 · A C32General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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28

Caropino Jerry

Rancho Cucamonga, CA · (310) 491-4630

CA-CSLB 861303 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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30

Chino Standard Inc

Chino, CA · (909) 662-1908

CA-CSLB 920479 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
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31

Cisco Demolition

Montclair, CA · (909) 750-1074

CA-CSLB 925687 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
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37

Custom Mobile Welding

Jurupa Valley, CA · (909) 268-4268

CA-CSLB 1083494 · C12 C60Excavation, grading and pavingSteel and welding contractor
License activechecked Oct 24, 2026
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38

Dakeno Inc

Riverside, CA · (951) 686-6608

CA-CSLB 250091 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
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39

Dalton Trucking Inc

Rancho Cucamonga, CA · (909) 823-0663

CA-CSLB 522899 · C12 HAZExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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40

Davcas Engineering LLC

Jurupa Valley, CA · (951) 934-3760

CA-CSLB 1136139 · A B +2General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
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