Corestone Engineering, Inc.(CEI) is a geotechnical engineering and construction inspection firm based in the Reno-Sparks area. Currently, CEI focuses on geotechnical investigations, engineering, design, and consulting services. The principal geotechnical engineer of CEI has nearly 20 years of experience in completing over a thousand geotechnical investigation and design projects.
CEI is certified by the Nevada Department of Transportation (NDOT), California Department of Transportation (Caltrans) and Utah Department of Transportation as a Disadvantaged Business Enterprise (DBE).