There are three different types of Warehouses: Small, Medium and Large. The player must be the CEO of an Organization and own an Office in order to buy a Warehouse via the SecuroServ Special Cargo Network, which can be accessed at the computer on the desk in the Office. Warehouses are used to store Special Cargo, and at least one is required to initiate Buy and Sell Special Cargo Missions. DLC / Title Update 1.34 Further Adventures in Finance and Felony.