Still your Copier Company...And a whole lot more! Excel Business Systems has been in business since 1984. Our headquarters is in Newark, DE and while we serve businesses in Maryland, Pennsylvania, New Jersey, and of course Delaware, we also have a national network of dealers to help us service your branch locations nation-wide. As one of the largest full line Kyocera, Lanier, and Canon Dealers in the United States, we offer unsurpassed sales, service and supplies. We are also an authorized sales and service provider for Microsoft, Intel, Symantec, Check Point, DoculClass paperless office, and many other hardware/software solutions. Our technicians are trained and certified in the latest hardware and software technologies to provide our customers with the highest quality service possible.