NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Castro Valley, CA

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

141

Rooter-Man

Walnut Creek, CA · (925) 565-8224

CA-CSLB 646020 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
143

Salarpi Giulio

Alameda, CA · (510) 769-8620

CA-CSLB 825761 · A C21General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
144

Stich Construction Inc

Newark, CA · (415) 310-1355

CA-CSLB 938969 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
146

Tri-Valley Striping

Orinda, CA · (925) 787-1003

CA-CSLB 850528 · C12 C32Excavation, grading and paving
License activechecked Oct 24, 2026
150

Vanquish Environmental & Engineering

Danville, CA · (925) 787-6001

CA-CSLB 1007510 · A C21 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
151

Western Traffic Supply Inc

Pleasanton, CA · (925) 249-1854

CA-CSLB 974188 · C31 C32General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
155

1 Demolition

El Cerrito, CA · (510) 229-6797

US-DOT 2938658Excavation, grading and paving
License activechecked Oct 23, 2026
156

1 Demolition

El Cerrito, CA · (510) 229-6797

CA-CSLB 1082303 · C21 D06 +1Excavation, grading and pavingConcrete contractor
License activechecked Oct 24, 2026
157

A & a Landscape Inc

Redwood City, CA · (650) 368-5859

CA-CSLB 988186 · C21 C27Excavation, grading and pavingLandscaper
License activechecked Oct 24, 2026
158

A C Contracting

San Francisco, CA · (415) 297-4687

CA-CSLB 779246 · C8 C21Concrete contractorExcavation, grading and paving
License activechecked Oct 24, 2026
159

A C Earthworks

Redwood City, CA · (650) 274-8244

CA-CSLB 1030771 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
160

A & R Plumbing

San Francisco, CA · (415) 586-6851

CA-CSLB 954813 · A C36 +1General engineering contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026