NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Pittsburg, CA

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

01

B & M Tear Off Inc

Knightsen, CA · (925) 679-8413

CA-CSLB 769864 · C21 C22 +1Excavation, grading and pavingAsbestos and hazardous materials abatementRoofer
License activechecked Oct 24, 2026
02

Bay Demo

Walnut Creek, CA · (510) 978-9010

CA-CSLB 1055298 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
10

Delta Grading

Brentwood, CA · (925) 634-2659

CA-CSLB 665563 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
11

Dig This Inc

Walnut Creek, CA · (925) 673-9405

CA-CSLB 742485 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
12

Dirt Doctor Excavating

Martinez, CA · (925) 260-3636

CA-CSLB 1064234 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
15

Flowing Water

Pacheco, CA · (925) 270-3195

CA-CSLB 1111542 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
16

G & S Paving Inc

Brentwood, CA · (925) 625-6707

CA-CSLB 968450 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
17

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
18

Gonzalez Welding Mobile

Brentwood, CA · (925) 550-6273

CA-CSLB 976290 · C21 C51 +1Excavation, grading and pavingSteel and welding contractor
License activechecked Oct 24, 2026
19

Icay Inc

Lafayette, CA · (925) 962-3867

CA-CSLB 864893 · A C21General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026