NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Sonoma, CA

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

01

Demar Inc

Sonoma, CA · (707) 996-5581

CA-CSLB 789735 · C12Excavation, grading and paving
License activechecked Oct 19, 2026
03

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 19, 2026
10

Corona Seal and Stripe

Napa, CA · (707) 815-1743

CA-CSLB 1102542 · C32 D30Excavation, grading and pavingGeneral engineering contractor
License activechecked Oct 19, 2026
12

Curran Environmental Services Inc

Petaluma, CA · (707) 529-6693

CA-CSLB 269122 · A ASB +3General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 19, 2026
13

Eleven Engineering Inc

Petaluma, CA · (707) 789-7900

CA-CSLB 1003685 · A B +2General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 19, 2026
14

Goebel Construction Inc

Petaluma, CA · (707) 763-0088

CA-CSLB 348449 · A B +6General engineering contractorGeneral contractorExcavation, grading and paving+2
License activechecked Oct 19, 2026
17

Mc Lellan W K Co

Petaluma, CA · (707) 763-2407

CA-CSLB 240701 · A C21General engineering contractorExcavation, grading and paving
License activechecked Oct 19, 2026
20

Paul Michael Company Inc

Petaluma, CA · (707) 769-1006

CA-CSLB 386001 · A C12 +2General engineering contractorExcavation, grading and paving
License activechecked Oct 19, 2026