HARDWARE, AND PLUMBING AND HEATING EQUIPMENT AND SUPPLIES (SIC
INDUSTRY GROUP
F507)

This industry group includes establishments primarily engaged in the
wholesale distribution of hardware (SIC 5072); plumbing and heating equipment
and supplies (hydronics) (SIC 5074); warm air heating and air-conditioning
equipment and supplies (SIC 5075); and refrigeration equipment and supplies
(SIC 5078).