Collier Engineering Company, Inc.

Collier Engineering Company, Inc., a privately-owned consulting firm based in Nashville, Tennessee, has provided exceptional engineering and design services since its founding in 1981 by the late James L. Collier. His passion for innovation and customer service continues to guide our work today. Our multidisciplinary team of engineers, landscape architects, technicians, GIS specialists, inspectors, surveyors, and support staff delivers comprehensive services to state, local, and county governments and private clients. We handle projects of all sizes and complexities, from initial concept to completion. Led by President Chad A. Collier, P.E., whose expertise spans construction, project management, and design, our professionals bring extensive experience working with public and private sectors, including contractor partnerships. At Collier Engineering, we are committed to quality, professionalism, and the safety and welfare of our employees, clients, and the broader community.