NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Oakland, CA

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

41

C3Pr Inc

San Francisco, CA · (415) 948-7095

CA-CSLB 1104017 · A B +2General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
43

Centrix Builders Inc

Colma, CA · (650) 876-9400

CA-CSLB 402212 · A ASB +3General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
47

Conflo Services Inc

Hayward, CA · (510) 732-6695

CA-CSLB 965030 · A ASB +4General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
48

Costa Demolition

El Cerrito, CA · (415) 390-2590

CA-CSLB 1069705 · C12 C21Excavation, grading and paving
License activechecked Oct 24, 2026
50

Crystal Miks

San Francisco, CA · (415) 948-7095

CA-CSLB 1150737 · A B +2General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
53

Dc Demo and Excavation

Richmond, CA · (510) 207-2479

CA-CSLB 925021 · C12 D63Excavation, grading and pavingSpecialty contractor
License activechecked Oct 24, 2026
54

Dig & Demo Inc

San Ramon, CA · (877) 933-4448

CA-CSLB 993947 · A C21General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
55

Dig This Inc

Walnut Creek, CA · (925) 673-9405

CA-CSLB 742485 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
56

Dirt Doctor Excavating

Martinez, CA · (925) 260-3636

CA-CSLB 1064234 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
57

Division 1 Demolition

South San Francisco, CA · (650) 222-7526

CA-CSLB 1149443 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
58

Dwh Creative Contracting Inc

Richmond, CA · (510) 255-6555

CA-CSLB 985951 · ASB B +5Asbestos and hazardous materials abatementGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026