DiGioia, Gray & Associates, LLC was founded in 2004 by Anthony M. DiGioia, Jr. Ph.D., P.E. and Richard E. Gray, P.G.  Both founders are now enjoying their 50th year of engineering excellence. Our highly respected Principals and Associates are the leaders in civil engineering and continually advance the geotechnical, structural and environmental engineering standards today.

Our mission is to be the premier engineering consulting firm for multiple business sectors while maintaining the highest professional and technical standards for our wide range of engineering projects. We are committed to meeting every challenge with the highest standards of excellence.