Archived - Standard Industrial Classification - Establishments (SIC-E) 1980

562 - Hardware and Plumbing, Heating and Air Conditioning Equipment and Supplies, Wholesale

Establishments primarily engaged in wholesale dealing in any combination of the basic lines of hardware, plumbing, air conditioning equipment and supplies and non-electric heating equipment.

5621 - Hardware, Wholesale

Establishments primarily engaged in wholesale dealing in builders' hardware, tools and cutlery, kitchen utensils, etc. Establishments primarily engaged in wholesaling restaurant and hotel cutlery and kitchen utensils are classified in 5792 - Service Machinery, Equipment and Supplies, Wholesale.

5622 - Plumbing, Heating and Air Conditioning Equipment andSupplies, Wholesale

Establishments primarily engaged in wholesale dealing in plumbing goods non-electric heating equipment air conditioning and ventilating equipment (except small window-type units). Establishments primarily engaged in wholesale dealing in electric heating equipment or window air conditioners and domestic fans are classified in 5411 - Electrical Household Appliances, Wholesale and those primarily engaged in wholesaling commercial refrigeration equipment and supplies are classified in 5791 - Office and Store Machinery, Equipment and Supplies, Wholesale.