- Agriculture, Forestry & Fishing
- Agricultural Production Crops (16)
- Agriculture production livestock and animal specialties (1)
- Agricultural Services (44)
- Forestry (2)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (48)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (104)
- Manufacturing
- Textile Mill Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (4)
- Lumber And Wood Products, Except Furniture (6)
- Chemicals And Allied Products (3)
- Stone, Clay, Glass, And Concrete Products (1)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (2)
- Industrial And Commercial Machinery And Computer Equipment (4)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation Equipment (5)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (2)
- Miscellaneous Manufacturing Industries (5)
- Transportation & Utilities
- Motor Freight Transportation And Warehousing (19)
- Transportation & Utilities (con't)
- United States Postal Service (1)
- Water Transportation (2)
- Transportation Services (6)
- Communications (7)
- Electric, Gas, And Sanitary Services (3)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (23)
- Wholesale Trade-non-durable Goods (14)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (14)
- General Merchandise Stores (1)
- Food Stores (18)
- Automotive Dealers And Gasoline Service Stations (12)
- Apparel And Accessory Stores (3)
- Home Furniture, Furnishings, And Equipment Stores (6)
- Eating And Drinking Places (15)
- Miscellaneous Retail (36)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (10)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (8)
- Personal Services (15)
- Business Services (270)
- Automotive Repair, Services, And Parking (25)
- Miscellaneous Repair Services (25)
- Motion Pictures (3)
- Amusement And Recreation Services (7)
- Health Services (8)
- Legal Services (2)
- Educational Services (6)
- Social Services (11)
- Membership Organizations (30)
- Engineering, Accounting, Research, Management, And Related Services (38)
- Miscellaneous Services (18)
