ModCon Cabin Trader, the complete Modular, Portable Building & Plant Industry related, Resale/Auction website! ModCon Cabin Trader offers all services and products that we would associate within the Modular, Portable Building & Plant industry and nothing more, meaning it can become our online expert Trader for sourcing and selling all associated assets (New & Old), in a well known secure place! Look no further for all your Modular Buildings, Container, Site Cabins and Modular and Ancillaries!