- 0191 - General Farms, Primarily Crop (11 Companies)
- 0741 - Veterinary Services For Livestock (1 Company)
- 0742 - Veterinary Services, Specialties (1 Company)
- 0752 - Animal Specialty Services (4 Companies)
- 0781 - Landscape Counseling And Planning (7 Companies)
- 0782 - Lawn And Garden Services (6 Companies)
- 0783 - Ornamental Shrub And Tree Services (3 Companies)
- 1521 - Single Family Housing Construction (37 Companies)
- 1522 - Residential Construction (2 Companies)
- 1541 - Industrial Buildings And Warehouses (1 Company)
- 1542 - Nonresidential Construction (10 Companies)
- 1611 - Highway And Street Construction (2 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (21 Companies)
- 1721 - Painting And Paper Hanging (7 Companies)
- 1731 - Electrical Work (7 Companies)
- 1741 - Masonry And Other Stonework (2 Companies)
- 1742 - Plastering, Drywall And Insulation (1 Company)
- 1751 - Carpentry Work (2 Companies)
- 1752 - Floor Laying & Floor Work (1 Company)
- 1761 - Roofing, Siding & Sheetmetal Work (3 Companies)
- 1771 - Concrete Work (2 Companies)
- 1794 - Excavation Work (3 Companies)
- 1799 - Special Trade Contractors (5 Companies)
- 2082 - Malt Beverages (1 Company)
- 2086 - Bottled & Canned Soft Drinks (2 Companies)
- 2711 - Newspapers (1 Company)
- 2731 - Book Publishing (2 Companies)
- 2752 - Commercial Printing, Lithographic (1 Company)
- 2754 - Commercial Printing, Gravure (1 Company)
- 2759 - Commercial Printing (1 Company)
- 2836 - Biological Products, Except Diagnostic (2 Companies)
- 2893 - Printing Ink (1 Company)
- 3429 - Hardware, Nec (1 Company)
- 3432 - Plumbing Fixture Fittings & Trim (1 Company)
- 3444 - Sheet Metalwork (1 Company)
- 3446 - Architectural Metalwork (1 Company)
- 3471 - Plating And Polishing (1 Company)
- 3499 - Fabricated Metal Products (1 Company)
- 3569 - General Industrial Machinery (1 Company)
- 3578 - Calculating And Accounting Equipment (1 Company)
- 3621 - Motors And Generators (1 Company)
- 3648 - Lighting Equipment (1 Company)
- 3663 - Radio And Tv Communications Equipment (1 Company)
- 3674 - Semiconductors And Related Devices (1 Company)
- 3822 - Environmental Controls (1 Company)
- 3823 - Process Control Instruments (1 Company)
- 4111 - Local & Suburban Transit (2 Companies)
- 4119 - Local Passenger Transportation (9 Companies)
- 4121 - Taxicabs (1 Company)
- 4141 - Local Bus Charter Service (1 Company)
- 4142 - Bus Charter Service, Except Local (1 Company)
- 4212 - Local Trucking, Without Storage (2 Companies)
- 4213 - Trucking, Except Local (3 Companies)
- 4225 - General Warehousing And Storage (1 Company)
- 4226 - Special Warehousing And Storage (2 Companies)
- 4311 - U S Postal Service (15 Companies)
- 4512 - Air Transportation, Scheduled (1 Company)
- 4522 - Air Transportation, Nonscheduled (3 Companies)
- 4581 - Airports, Flying Fields & Services (3 Companies)
- 4729 - Passenger Transportation Services (2 Companies)
- 4731 - Freight Transportation Arrangement (4 Companies)
- 4812 - Radiotelephone Communications (4 Companies)
- 4813 - Telephone Communication Except Radio (3 Companies)
- 4822 - Telegraph And Other Message Communications (2 Companies)
- 4833 - Television Broadcasting Stations (1 Company)
- 4841 - Cable And Other Pay Television Services (3 Companies)
- 4911 - Electric Services (1 Company)
- 4953 - Refuse Systems (2 Companies)
- 4959 - Sanitary Services (1 Company)
- 5012 - Automobiles And Other Motor Vehicles (1 Company)
- 5044 - Office Equipment (1 Company)
- 5045 - Computers, Peripherals And Software (1 Company)
- 5046 - Commercial Equipment (1 Company)
- 5047 - Medical And Hospital Equipment (1 Company)
- 5049 - Professional Equipment, Nec (6 Companies)
- 5051 - Metal Service Centers And Offices (1 Company)
- 5063 - Electrical Apparatus And Equipment (3 Companies)
- 5072 - Hardware (1 Company)
- 5074 - Plumbing And Hydronic Heating Supplies (1 Company)
- 5084 - Industrial Machinery And Equipment (4 Companies)
- 5085 - Industrial Supplies (2 Companies)
- 5087 - Service Establishment Equipment (1 Company)
- 5088 - Transportation Equipment And Supplies (1 Company)
- 5092 - Toys And Hobby Goods And Supplies (1 Company)
- 5112 - Stationery And Office Supplies (1 Company)
- 5122 - Drugs, Proprietaries And Sundries (6 Companies)
- 5131 - Piece Goods And Notions (1 Company)
- 5153 - Grain And Field Beans (1 Company)
- 5182 - Wine And Distilled Beverages (1 Company)
- 5199 - Nondurable Goods (2 Companies)
- 5211 - Lumber And Other Building Materials (10 Companies)
- 5231 - Paint, Glass And Wallpaper Stores (1 Company)
- 5251 - Hardware Stores (1 Company)
- 5261 - Retail Nurseries And Garden Stores (1 Company)
- 5311 - Department Stores (4 Companies)
- 5399 - Miscellaneous General Merchandise Stores (1 Company)
- 5411 - Grocery Stores (14 Companies)
- 5451 - Dairy Products Stores (3 Companies)
- 5461 - Bakeries (7 Companies)
- 5499 - Food Stores, Miscellaneous (6 Companies)
