With our oldest roots in Philadelphia, established almost 60 years ago, Diversified has long represented lighting manufacturers throughout the PA-NJ-DE tri-state area. Our territory now encompasses all of New Jersey as well as select key regions of New York State, including the greater NYC metro area, Long Island, Westchester, Rockland, and Putnam Counties. 

While we are the largest agency in the Mid-Atlantic, we maintain 6 local offices throughout the territory to ensure unequaled hands-on service. With this growth has come the evolution of a mature agency of more than 150 incredible people representing over 200 lighting, technology, and control product lines.