The CHESS Depot There are some types of equipment for which on-site service does not make sense. The CHESS depot is designed to help you with this type of equipment. CHESS currently has agreements with several national companies to have certain equipment repaired through the CHESS depot. This is a very timely and cost effective way to have hardware worked on when you don't want or need on-site service. Contact CHESS today to see about having the CHESS depot work for you.