NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Petaluma, CA

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

181

Dc Demo and Excavation

Richmond, CA · (510) 207-2479

CA-CSLB 925021 · C12 D63Excavation, grading and pavingSpecialty contractor
License activechecked Oct 24, 2026
183

Dimension Construction Inc

Pinole, CA · (510) 275-3201

CA-CSLB 939216 · A B +2General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
184

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
185

Engelke Construction Inc

Healdsburg, CA · (707) 433-8389

CA-CSLB 305446 · A C12 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
189

H & R Underground

El Sobrante, CA · (510) 222-5556

CA-CSLB 878364 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
190

Hamblin Earthworks

Healdsburg, CA · (707) 974-6299

CA-CSLB 1075452 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
191

Heavy Load

Fairfield, CA · (510) 309-6903

CA-CSLB 768608 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
192

Herzfeld Martin

El Sobrante, CA · (510) 243-0190

CA-CSLB 833782 · C7 C10 +3ElectricianSolar installerSpecialty contractor+1
License activechecked Oct 24, 2026
193

Hornet Demolition

El Sobrante, CA · (510) 778-2679

CA-CSLB 1075202 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
198

Jpr Pavers

Fairfield, CA · (510) 672-7570

CA-CSLB 999362 · C21 D06Excavation, grading and pavingConcrete contractor
License activechecked Oct 24, 2026
200

Let's Dig Inc

Crockett, CA · (925) 812-4771

CA-CSLB 1063363 · B C12 +5General contractorExcavation, grading and pavingLandscaper+2
License activechecked Oct 24, 2026