- 3949 - Sporting And Athletic Goods (2 Companies)
- 3993 - Signs And Advertising Specialties (6 Companies)
- 3999 - Manufacturing Industries (1 Company)
- 4111 - Local & Suburban Transit (1 Company)
- 4212 - Local Trucking, Without Storage (6 Companies)
- 4213 - Trucking, Except Local (1 Company)
- 4215 - Courier Services, Except By Air (2 Companies)
- 4225 - General Warehousing And Storage (5 Companies)
- 4226 - Special Warehousing And Storage (3 Companies)
- 4311 - U S Postal Service (17 Companies)
- 4482 - Ferries (1 Company)
- 4489 - Water Passenger Transportation (2 Companies)
- 4493 - Marinas (3 Companies)
- 4499 - Water Transportation Services (1 Company)
- 4512 - Air Transportation, Scheduled (1 Company)
- 4513 - Air Courier Services (1 Company)
- 4724 - Travel Agencies (6 Companies)
- 4725 - Tour Operators (1 Company)
- 4729 - Passenger Transportation Services (1 Company)
- 4731 - Freight Transportation Arrangement (7 Companies)
- 4789 - Transportation Services (1 Company)
- 4812 - Radiotelephone Communications (10 Companies)
- 4813 - Telephone Communication Except Radio (8 Companies)
- 4822 - Telegraph And Other Message Communications (2 Companies)
- 4832 - Radio Broadcasting Stations (1 Company)
- 4833 - Television Broadcasting Stations (1 Company)
- 4841 - Cable And Other Pay Television Services (2 Companies)
- 4899 - Communication Services, Nec (1 Company)
- 4941 - Water Supply Systems (2 Companies)
- 4971 - Irrigation Systems (1 Company)
- 5013 - Motor Vehicle Supplies And New Parts (3 Companies)
- 5014 - Tires And Tubes (2 Companies)
- 5015 - Motor Vehicle Parts, Used (1 Company)
- 5021 - Furniture (1 Company)
- 5023 - Homefurnishings (3 Companies)
- 5031 - Lumber, Plywood, Millwork & Wood Panels (4 Companies)
- 5044 - Office Equipment (3 Companies)
- 5045 - Computers, Peripherals And Software (3 Companies)
- 5049 - Professional Equipment, Nec (2 Companies)
- 5063 - Electrical Apparatus And Equipment (5 Companies)
- 5072 - Hardware (2 Companies)
- 5078 - Refrigeration Equipment & Supplies (1 Company)
- 5082 - Construction And Mining Machinery (2 Companies)
- 5084 - Industrial Machinery And Equipment (4 Companies)
- 5087 - Service Establishment Equipment (8 Companies)
- 5091 - Sporting And Recreational Goods (3 Companies)
- 5094 - Jewelry And Precious Stones (4 Companies)
- 5099 - Durable Goods (7 Companies)
- 5139 - Footwear (2 Companies)
- 5146 - Fish And Seafoods (1 Company)
