NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Chino Hills, CA

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

42

4G Trenching

Orange, CA · (714) 597-5901

CA-CSLB 1080697 · D56Excavation, grading and paving
License activechecked Oct 24, 2026
44

Abc Resources Inc

Ontario, CA · (909) 988-0390

CA-CSLB 538680 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
46

Affordable Services

Ontario, CA · (562) 694-2449

CA-CSLB 857640 · C21 D06 +2Excavation, grading and pavingConcrete contractorTree service+1
License activechecked Oct 24, 2026
47

Alta Contracting

Corona, CA · (951) 817-4386

CA-CSLB 742360 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
48

American Integrated Resources Inc

Orange, CA · (714) 921-4100

CA-CSLB 947563 · ASB B +4Asbestos and hazardous materials abatementGeneral contractorDrywall, plaster and insulation+1
License activechecked Oct 24, 2026
49

Ampco Contracting Inc

Corona, CA · (949) 955-2255

CA-CSLB 851752 · A ASB +3General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
50

Amtek Construction

Orange, CA · (562) 696-7111

CA-CSLB 490382 · A B +12General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
53

Asphalt Mastery Co

Orange, CA · (657) 684-9427

CA-CSLB 1148259 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
54

Barker Carpentry Inc

Yorba Linda, CA · (562) 787-5775

CA-CSLB 1106000 · B C21General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
55

Beach Paving Inc

Placentia, CA · (714) 978-2414

CA-CSLB 597202 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
56

Beckco Inc

Pomona, CA · (909) 868-0883

CA-CSLB 831936 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
57

Bishop Inc

Orange, CA · (714) 628-1208

CA-CSLB 793917 · A B +3General engineering contractorGeneral contractorExcavation, grading and paving+2
License activechecked Oct 24, 2026
58

Black Star Paving Inc

Yorba Linda, CA · (714) 485-2733

CA-CSLB 996543 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
60

Blue Watt Construction

Placentia, CA · (714) 981-1150

CA-CSLB 1102461 · B C10 +1General contractorElectricianExcavation, grading and paving
License activechecked Oct 24, 2026