NEDIAA LLC

Plumbing, Heating, and Air-Conditioning Contractors

Establishments in this category are primarly engaged in installing and servicing plumbing, heating, and air-conditioning equipment. Contractors in this industry may provide both parts and labor when performing work. The work performed may include new work, additions, alterations, maintenance, and repairs.

Illustrative Examples:

Cooling tower installation
Heating, ventilation, and air-conditioning (HVAC) contractors
Duct work (e.g., cooling, dust collection, exhaust, heating, ventilation) installation
Lawn sprinkler system installation
Fire sprinkler system installation
Mechanical contractors
Fireplace, natural gas, installation
Refrigeration system (e.g., commercial, industrial, scientific) installation
Furnace installation
Sewer hookup and connection, building

All Other General Merchandise Retailers

This includes establishments primarily engaged in retailing new and used general merchandise (except department stores, warehouse clubs, superstores, and supercenters). These establishments retail a general line of new and used merchandise, such as apparel, automotive parts, dry goods, groceries, hardware, housewares or home furnishings, and other lines in limited amounts, with none of the lines predominating. This industry also includes establishments primarily engaged in retailing a general line of new and used merchandise on an auction basis.

Illustrative Examples:

Dollar stores
General merchandise (new and used) auction houses
General merchandise showrooms
General merchandise trading posts
General stores
Home and auto supply stores
Variety stores

Residential Property Managers

This includes establishments primarily engaged in managing residential real estate for others.

Nonresidential Property Managers

This includes establishments primarily engaged in managing nonresidential real estate for others.

Janitorial Services

Establishments in this category are primarly engaged in cleaning building interiors, interiors of transportation equipment (e.g., aircraft, rail cars, ships), and/or windows.

Illustrative Examples:

Custodial services
Service station cleaning and degreasing services
Housekeeping (i.e., cleaning) services
Washroom sanitation services
Maid (i.e., cleaning) services