NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Vallejo, CA

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

01

C y a Septic

Fairfield, CA · (707) 688-2246

CA-CSLB 1104603 · C42Excavation, grading and paving
License activechecked Oct 24, 2026
03

Corona Seal and Stripe

Napa, CA · (707) 815-1743

CA-CSLB 1102542 · C32 D30Excavation, grading and pavingGeneral engineering contractor
License activechecked Oct 24, 2026
05

Costa Demolition

El Cerrito, CA · (415) 390-2590

CA-CSLB 1069705 · C12 C21Excavation, grading and paving
License activechecked Oct 24, 2026
07

Dc Demo and Excavation

Richmond, CA · (510) 207-2479

CA-CSLB 925021 · C12 D63Excavation, grading and pavingSpecialty contractor
License activechecked Oct 24, 2026
08

Demar Inc

Sonoma, CA · (707) 996-5581

CA-CSLB 789735 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
10

Dirt Doctor Excavating

Martinez, CA · (925) 260-3636

CA-CSLB 1064234 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
11

Dmz Builders

Concord, CA · (925) 826-5387

CA-CSLB 986594 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
12

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
13

E K Excavating Inc

Sonoma, CA · (707) 938-5172

CA-CSLB 275372 · A C12 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
14

Em Demolition

Richmond, CA · (510) 395-6254

CA-CSLB 1078315 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
17

Erwyn's Plumbing

Richmond, CA · (510) 860-0802

CA-CSLB 1050217 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
19

Flowing Water

Pacheco, CA · (925) 270-3195

CA-CSLB 1111542 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026