- 0139 - Field Crops, Except Cash Grain (1 Company)
- 0181 - Ornamental Nursery Products (1 Company)
- 0191 - General Farms, Primarily Crop (11 Companies)
- 0254 - Poultry Hatcheries (1 Company)
- 0741 - Veterinary Services For Livestock (4 Companies)
- 0742 - Veterinary Services, Specialties (6 Companies)
- 0752 - Animal Specialty Services (10 Companies)
- 0781 - Landscape Counseling And Planning (2 Companies)
- 0782 - Lawn And Garden Services (2 Companies)
- 0783 - Ornamental Shrub And Tree Services (7 Companies)
- 0921 - Fish Hatcheries And Preserves (1 Company)
- 0971 - Hunting, Trapping And Game Propagation (1 Company)
- 1422 - Crushed And Broken Limestone (2 Companies)
- 1500 - General Contractors (1 Company)
- 1521 - Single Family Housing Construction (32 Companies)
- 1522 - Residential Construction (4 Companies)
- 1542 - Nonresidential Construction (7 Companies)
- 1611 - Highway And Street Construction (8 Companies)
- 1629 - Heavy Construction (1 Company)
- 1711 - Plumbing, Heating, Air Conditioning (27 Companies)
- 1721 - Painting And Paper Hanging (2 Companies)
- 1731 - Electrical Work (9 Companies)
- 1741 - Masonry And Other Stonework (2 Companies)
- 1742 - Plastering, Drywall And Insulation (3 Companies)
- 1751 - Carpentry Work (6 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (11 Companies)
- 1771 - Concrete Work (11 Companies)
- 1781 - Water Well Drilling (6 Companies)
- 1793 - Glass & Glazing Work (2 Companies)
- 1794 - Excavation Work (5 Companies)
- 1795 - Wrecking & Demolition Work (3 Companies)
- 1799 - Special Trade Contractors (16 Companies)
- 2011 - Meat Packing Plants (2 Companies)
- 2082 - Malt Beverages (1 Company)
- 2395 - Pleating & Stitching (2 Companies)
- 2421 - Sawmills & Planing Mills, General (1 Company)
- 2434 - Wood Kitchen Cabinets (1 Company)
- 2448 - Wood Pallets & Skids (1 Company)
- 2452 - Prefabricated Wood Buildings (2 Companies)
- 2491 - Wood Preserving (1 Company)
- 2499 - Wood Products (1 Company)
- 2511 - Wood Household Furniture (1 Company)
- 2711 - Newspapers (4 Companies)
- 2721 - Periodicals, Manufacturing (1 Company)
- 2759 - Commercial Printing (7 Companies)
- 2813 - Industrial Gases (3 Companies)
- 2836 - Biological Products, Except Diagnostic (1 Company)
- 2951 - Asphalt Paving Mixtures & Blocks (2 Companies)
- 3089 - Plastics Products (1 Company)
- 3211 - Flat Glass (1 Company)
- 3272 - Concrete Products (2 Companies)
- 3273 - Ready Mixed Concrete (1 Company)
- 3315 - Steel Wiredrawing, Nails & Spikes (2 Companies)
- 3444 - Sheet Metalwork (4 Companies)
- 3578 - Calculating And Accounting Equipment (1 Company)
- 3599 - Industrial Machinery (1 Company)
- 3663 - Radio And Tv Communications Equipment (1 Company)
- 3699 - Electrical Equipment And Supplies (3 Companies)
- 3715 - Truck Trailers (2 Companies)
- 3792 - Travel Trailers And Campers (2 Companies)
- 3799 - Transportation Equipment (2 Companies)
- 3842 - Orthopedic , Prosthetic And Surgical Appliances An (1 Company)
- 3949 - Sporting And Athletic Goods (1 Company)
- 3993 - Signs And Advertising Specialties (7 Companies)
- 3999 - Manufacturing Industries (1 Company)
- 4011 - Railroads, Line Haul Operating (1 Company)
- 4111 - Local & Suburban Transit (1 Company)
- 4119 - Local Passenger Transportation (6 Companies)
- 4131 - Intercity & Rural Bus Transportation (2 Companies)
- 4141 - Local Bus Charter Service (1 Company)
- 4142 - Bus Charter Service, Except Local (1 Company)
- 4212 - Local Trucking, Without Storage (10 Companies)
- 4213 - Trucking, Except Local (12 Companies)
- 4215 - Courier Services, Except By Air (3 Companies)
- 4222 - Refrigerated Warehousing And Storage (2 Companies)
- 4225 - General Warehousing And Storage (21 Companies)
- 4226 - Special Warehousing And Storage (12 Companies)
- 4311 - U S Postal Service (7 Companies)
- 4481 - Deep Sea Passenger Transportation, Except Ferry (1 Company)
- 4493 - Marinas (1 Company)
- 4581 - Airports, Flying Fields & Services (1 Company)
- 4724 - Travel Agencies (2 Companies)
- 4725 - Tour Operators (2 Companies)
- 4729 - Passenger Transportation Services (1 Company)
- 4731 - Freight Transportation Arrangement (9 Companies)
- 4789 - Transportation Services (1 Company)
- 4812 - Radiotelephone Communications (11 Companies)
- 4813 - Telephone Communication Except Radio (13 Companies)
- 4822 - Telegraph And Other Message Communications (1 Company)
- 4832 - Radio Broadcasting Stations (4 Companies)
- 4841 - Cable And Other Pay Television Services (7 Companies)
- 4899 - Communication Services, Nec (1 Company)
- 4911 - Electric Services (2 Companies)
- 4923 - Natural Gas Transmission And Distribution (1 Company)
- 4925 - Gas Production And/Or Distribution (2 Companies)
- 4953 - Refuse Systems (9 Companies)
- 4971 - Irrigation Systems (1 Company)
- 5012 - Automobiles And Other Motor Vehicles (1 Company)
- 5013 - Motor Vehicle Supplies And New Parts (3 Companies)
- 5015 - Motor Vehicle Parts, Used (4 Companies)
