R.C. Chatham Sr. and Associates, Inc. has been doing business in Orange County, NY as A-1 Portable Toilets, in conjunction with A-John, Inc., since 1983. We are a family-owned and operated business, and we take pride in sharing that sense of family with our employees and customers, many of whom have been with us for a number of years. As a small business with a large inventory, we are uniquely positioned to provide you with the highest-quality products, without sacrificing superior service and that personal touch.