In the future, we will work on improving RFID readability on metal products to make the proposed system more reliable. Besides, the system will be extended to suppliers so that it can cover the mechanical contractor's supply chain. Finally, we will add analysis tools to make predictions for better inventory management and supplier performance evaluation and to support collaborative production planning and control methods (e.g. Last Planner System) based on the tracking data collected and deposited in the cloud. The long-term goal is to enable firms to build supply market intelligence databases that will guide supply chain decisions in the construction industry.