Builders FirstSource - - Responsibilities: Loads and unloads materials onto or from pallets, trucks or customer vehicles and installs strapping, bracing, or padding to prevent shifting or damage in transit.; Performs load-building by determining weight, composition, and placement of load based on customer order and vehicle capacity.; Reads work orders or follows instructions to determine materials to be moved.; Conveys materials to storage or designated areas using hand truck, electric dolly, forklift, or other device.; Opens containers and attaches labels, ensuring correct identification of items and compliance with safety procedures.