- Agriculture, Forestry & Fishing
- Agricultural Production Crops (1)
- Agricultural Services (9)
- Fishing, hunting, and trapping (1)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (44)
- Heavy Construction Other Than Building Construction Contractors (6)
- Construction Special Trade Contractors (93)
- Manufacturing
- Food And Kindred Products (8)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (9)
- Lumber And Wood Products, Except Furniture (8)
- Furniture And Fixtures (10)
- Paper And Allied Products (5)
- Printing, Publishing, And Allied Industries (12)
- Chemicals And Allied Products (25)
- Petroleum Refining And Related Industries (1)
- Rubber And Miscellaneous Plastics Products (4)
- Leather And Leather Products (1)
- Stone, Clay, Glass, And Concrete Products (5)
- Primary Metal Industries (4)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (19)
- Industrial And Commercial Machinery And Computer Equipment (14)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (7)
- Transportation Equipment (4)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (7)
- Manufacturing (con't)
- Miscellaneous Manufacturing Industries (6)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (7)
- Motor Freight Transportation And Warehousing (32)
- United States Postal Service (2)
- Water Transportation (4)
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- Transportation Services (53)
- Communications (13)
- Electric, Gas, And Sanitary Services (5)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (198)
- Wholesale Trade-non-durable Goods (111)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (48)
- General Merchandise Stores (18)
- Food Stores (45)
- Automotive Dealers And Gasoline Service Stations (75)
- Apparel And Accessory Stores (75)
- Home Furniture, Furnishings, And Equipment Stores (47)
- Eating And Drinking Places (87)
- Miscellaneous Retail (162)
- Finance, Insurance & Real Estate (con't)
- Insurance Agents, Brokers, And Service (11)
- Real Estate (44)
- Holding And Other Investment Offices (5)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (21)
- Personal Services (66)
- Business Services (169)
- Automotive Repair, Services, And Parking (62)
- Miscellaneous Repair Services (42)
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- Engineering, Accounting, Research, Management, And Related Services (107)
- Miscellaneous Services (16)