ProCo sells only to the trades through a network of professional manufacturers’ representatives, rather than individual end users. We provide thousands of different products each day to service their needs. ProCo focuses on the continual improvement of services and products to customers with a goal of continued customer satisfaction and reliable performance. ProCo serves the standard products market with a catalog of various useful items, as well as custom offerings that number over 100,000. ProCo continually strives to improve methods and products for maximized performance- whether that is through incremental process updates or new breakthrough products. This approach has allowed ProCo to operate with minimal price increases since 1988.