A professional who drives industrial vacuum cleaner through designated areas, such as factory aisles and warehouses, to collect scrap, dirt, and other refuse.

• Empties trash collecting box or bag at end of each shift.
• May sift refuse to recover usable materials, such as screws, metal scrap, or machine parts.
• May clean machine, using rags and vacuum cleaner.
• May refuel machine and lubricate parts.
• May hand sweep areas inaccessible to machine and pick up scrap.