Manually loads and unloads delivery truck, verifies parts loaded and unloaded, collects payments from customers, obtains signatures from receiving locations confirming accuracy of parts unloaded/loaded and delivers returned items back to the location. Drive to the delivery destination and physically unload the truck, verify parts unloaded, obtain signature of receiving location, confirming the accuracy of parts shown on the order and those received, and sign off on the integrity of what was loaded at the location.