Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers, Other Electronic Parts and Equipment Merchant Wholesalers

Recyclable Material Merchant Wholesalers

Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers

Plumbing, Heating, and Air-Conditioning Contractors, Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers, Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers, Refrigeration Equipment and Supplies Merchant Wholesalers, Heating Oil Dealers

Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers

Plumbing, Heating, and Air-Conditioning Contractors, Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers

Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals), Nonscheduled Chartered Passenger Air Transportation, Other Airport Operations

Petroleum Bulk Stations and Terminals

Computer

Other Electronic Parts and Equipment Merchant Wholesalers

Service Establishment Equipment and Supplies Merchant Wholesalers

Furniture Merchant Wholesalers

Piece Goods, Notions, and Other Dry Goods Merchant Wholesalers

Computer and Computer Peripheral Equipment and Software Merchant Wholesalers

Site Preparation Contractors, Construction Machinery Manufacturing, Overhead Traveling Crane, Hoist, and Monorail System Manufacturing, Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers

Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers

Other Chemical and Allied Products Merchant Wholesalers

Other Electronic Parts and Equipment Merchant Wholesalers