NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Martinez, CA

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

101

Champion Contractors

Emeryville, CA · (510) 658-9960

CA-CSLB 995215 · A ASB +4General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
103

Cm Plumbing Inc

Vallejo, CA · (707) 280-9093

CA-CSLB 923674 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
104

Costa Demolition

El Cerrito, CA · (415) 390-2590

CA-CSLB 1069705 · C12 C21Excavation, grading and paving
License activechecked Oct 24, 2026
105

Custom Landscapes

Berkeley, CA · (510) 549-3954

CA-CSLB 965214 · C21 C27 +2Excavation, grading and pavingLandscaperGeneral engineering contractor+1
License activechecked Oct 24, 2026
106

D's General Engineering

Oakland, CA · (510) 706-5711

CA-CSLB 1084159 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
107

Dc Demo and Excavation

Richmond, CA · (510) 207-2479

CA-CSLB 925021 · C12 D63Excavation, grading and pavingSpecialty contractor
License activechecked Oct 24, 2026
108

Dos Santos Adriano

San Pablo, CA · (510) 253-7142

CA-CSLB 1039616 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
109

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
111

Ferma / Silverado J V

Emeryville, CA · (510) 658-9960

CA-CSLB 1047058 · A ASB +4General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
112

Fitzmaurice J H Inc

Oakland, CA · (510) 444-7561

CA-CSLB 111689 · A B +4General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
117

Imx Inc

Oakland, CA · (510) 715-3999

CA-CSLB 537261 · A ASB +4General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
118

J J Rooter & Plumbing

Berkeley, CA · (510) 253-9673

CA-CSLB 1044243 · B C36 +1General contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
120

Js Company

Emeryville, CA · (415) 460-2100

CA-CSLB 979111 · A ASB +3General engineering contractorAsbestos and hazardous materials abatementExcavation, grading and paving
License activechecked Oct 24, 2026