NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in San Luis Obispo, CA

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

21

Lavorgna Construction

Paso Robles, CA · (805) 570-5107

CA-CSLB 446872 · B C9 +3General contractorDrywall, plaster and insulationExcavation, grading and paving+2
License activechecked Oct 24, 2026
22

Lyles Water Well Drilling

Paso Robles, CA · (805) 975-3799

CA-CSLB 1057892 · C12 C57Excavation, grading and pavingWell drilling contractor
License activechecked Oct 24, 2026
23

Mccormick Demcon Inc

Santa Maria, CA · (805) 310-2661

CA-CSLB 543830 · A C21 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
24

Muniz Excavating Inc

Paso Robles, CA · (805) 550-6317

CA-CSLB 951129 · A C42General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
26

Peel Aaron Construction Inc

Paso Robles, CA · (805) 674-4824

CA-CSLB 868074 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
29

Spurr Co.

Paso Robles, CA · (805) 238-0834

CA-CSLB 708343 · A C12 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
30

Switzer Mark Excavating

Paso Robles, CA · (805) 237-1334

CA-CSLB 766787 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
32

Tidwell Leo Walter Jr

Paso Robles, CA · (805) 238-4612

CA-CSLB 435099 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
34

Viborg Sand and Gravel Inc

Paso Robles, CA · (805) 238-4368

CA-CSLB 507523 · A ASB +2General engineering contractorAsbestos and hazardous materials abatementExcavation, grading and paving
License activechecked Oct 24, 2026