- Agriculture, Forestry & Fishing
- Agricultural Production Crops (6)
- Agriculture production livestock and animal specialties (3)
- Agricultural Services (28)
- Construction & Mining
- Oil And Gas Extraction (13)
- Building Construction General Contractors And Operative Builders (73)
- Heavy Construction Other Than Building Construction Contractors (6)
- Construction Special Trade Contractors (64)
- Manufacturing
- Food And Kindred Products (1)
- Tobacco Products (1)
- Textile Mill Products (1)
- Paper And Allied Products (1)
- Printing, Publishing, And Allied Industries (8)
- Leather And Leather Products (1)
- Stone, Clay, Glass, And Concrete Products (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (3)
- Industrial And Commercial Machinery And Computer Equipment (4)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (3)
- Miscellaneous Manufacturing Industries (3)
- Transportation & Utilities (con't)
- Water Transportation (2)
- Transportation Services (8)
- Communications (9)
- Electric, Gas, And Sanitary Services (8)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (34)
- Wholesale Trade-non-durable Goods (15)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (6)
- General Merchandise Stores (2)
- Food Stores (10)
- Automotive Dealers And Gasoline Service Stations (10)
- Apparel And Accessory Stores (8)
- Home Furniture, Furnishings, And Equipment Stores (10)
- Eating And Drinking Places (39)
- Miscellaneous Retail (50)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (6)
- Personal Services (33)
- Business Services (287)
- Automotive Repair, Services, And Parking (13)
- Miscellaneous Repair Services (18)
- Motion Pictures (5)
- Amusement And Recreation Services (24)
- Health Services (44)
- Legal Services (15)
- Educational Services (15)
- Social Services (16)
- Museums, Art Galleries, And Botanical And Zoological Gardens (2)
- Membership Organizations (29)
- Engineering, Accounting, Research, Management, And Related Services (46)
- Miscellaneous Services (8)
