NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Los Osos, CA

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

02

Castro Construction

Los Osos, CA · (805) 471-5011

CA-CSLB 937412 · B C12General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
04

Story's Construction

Los Osos, CA · (805) 528-5641

CA-CSLB 870176 · B C42General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
05

Tutt Tree Crane and Service

Los Osos, CA · (805) 235-3300

CA-CSLB 606137 · A C42 +1General engineering contractorExcavation, grading and pavingTree service
License activechecked Oct 24, 2026
07

Evenson Pipeline Contractor

San Luis Obispo, CA · (805) 595-9515

CA-CSLB 836293 · C12 C34Excavation, grading and pavingGeneral engineering contractor
License activechecked Oct 24, 2026
10

A-Jay Excavating Inc

Atascadero, CA · (805) 466-0300

CA-CSLB 456026 · A C42General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
11

A Volcano Construction

Atascadero, CA · (661) 343-4469

CA-CSLB 748703 · B C33 +3General contractorPainterConcrete contractor+2
License activechecked Oct 24, 2026
14

Coastal Demo Inc

Pismo Beach, CA · (805) 473-9451

CA-CSLB 972447 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
15

Dallaire John Excavating

Atascadero, CA · (805) 466-0300

CA-CSLB 500085 · A C42General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
17

Garcia G F & Sons Inc

Cayucos, CA · (805) 995-3548

CA-CSLB 736277 · A C8 +3General engineering contractorConcrete contractorExcavation, grading and paving
License activechecked Oct 24, 2026
19

Negranti & Sons

Cayucos, CA · (805) 995-3357

CA-CSLB 646726 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
20

4Th Generation Tree

Templeton, CA · (805) 462-2020

CA-CSLB 906700 · C12 C13 +3Excavation, grading and pavingFence contractorLandscaper+1
License activechecked Oct 24, 2026