About Us


E.K. Fox & Associates

Originally established in 1980, E.K. Fox & Associates, Ltd. has grown into one of the most innovative and accomplished MEP engineering firms worldwide. Headquartered in Chantilly, Virginia, we have wide-ranging experience bringing our ingenuity and fresh perspectives to the most challenging construction and renovation projects. Our goal is to build strong relationships with our clients, providing superior service, added value, and the diligence needed to deliver excellence in design.