NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Brentwood, CA

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

30

Diablo Striping Inc

Walnut Creek, CA · (925) 262-3001

CA-CSLB 936257 · C32Excavation, grading and paving
License activechecked Oct 24, 2026
31

Dig & Demo Inc

San Ramon, CA · (877) 933-4448

CA-CSLB 993947 · A C21General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
32

Dig This Inc

Walnut Creek, CA · (925) 673-9405

CA-CSLB 742485 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
33

Dmz Builders

Concord, CA · (925) 826-5387

CA-CSLB 986594 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
35

Frost Environmental Abatement

San Ramon, CA · (510) 376-9783

CA-CSLB 1107337 · A ASB +3General engineering contractorAsbestos and hazardous materials abatementExcavation, grading and paving
License activechecked Oct 24, 2026
37

Golden Gate Constructors

Dublin, CA · (925) 829-9220

CA-CSLB 1085324 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
38

Gomes Warren E Excavating Inc

Rio Vista, CA · (707) 374-2881

CA-CSLB 279646 · A D56 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
39

Griffin Soil LLC

Stockton, CA · (925) 862-2260

CA-CSLB 791232 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
40

Guerra Bros Plumbing Inc

Concord, CA · (925) 288-0409

CA-CSLB 802256 · A C36 +1General engineering contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026