Builders FirstSource - 1445 West Sam Houston Parkway North - Responsibilities: Assist with loading and appropriately securing product onto or inside delivery vehicle using motorized or non-motorized material handling equipment; Assist Driver in delivering and off-loading product at customer facility; With assistance from Driver will carry product (i.e., drywall, windows, doors, etc) to a designated area at the customer site; Delivers customer orders to customer site using a company van or pickup truck; Obtains signed proof of delivery