- Agriculture, Forestry & Fishing
- Agricultural Production Crops (10)
- Agriculture production livestock and animal specialties (5)
- Agricultural Services (32)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (67)
- Heavy Construction Other Than Building Construction Contractors (11)
- Construction Special Trade Contractors (59)
- Manufacturing
- Food And Kindred Products (1)
- Textile Mill Products (3)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (3)
- Lumber And Wood Products, Except Furniture (5)
- Printing, Publishing, And Allied Industries (2)
- Chemicals And Allied Products (4)
- Stone, Clay, Glass, And Concrete Products (1)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (1)
- Industrial And Commercial Machinery And Computer Equipment (7)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation Equipment (2)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (3)
- Miscellaneous Manufacturing Industries (3)
- Transportation & Utilities (con't)
- United States Postal Service (1)
- Water Transportation (1)
- Transportation By Air (4)
- Transportation Services (7)
- Communications (6)
- Electric, Gas, And Sanitary Services (3)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (23)
- Wholesale Trade-non-durable Goods (11)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (11)
- General Merchandise Stores (3)
- Food Stores (15)
- Automotive Dealers And Gasoline Service Stations (8)
- Apparel And Accessory Stores (2)
- Home Furniture, Furnishings, And Equipment Stores (11)
- Eating And Drinking Places (23)
- Miscellaneous Retail (39)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (23)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (2)
- Personal Services (41)
- Business Services (253)
- Automotive Repair, Services, And Parking (24)
- Miscellaneous Repair Services (15)
- Motion Pictures (4)
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- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (35)
- Engineering, Accounting, Research, Management, And Related Services (51)
- Miscellaneous Services (15)
