- 0139 - Field Crops, Except Cash Grain (1 Company)
- 0711 - Soil Preparation Services (1 Company)
- 0741 - Veterinary Services For Livestock (6 Companies)
- 0742 - Veterinary Services, Specialties (9 Companies)
- 0752 - Animal Specialty Services (4 Companies)
- 0762 - Farm Management Services (1 Company)
- 0782 - Lawn And Garden Services (1 Company)
- 1311 - Crude Petroleum And Natural Gas (1 Company)
- 1422 - Crushed And Broken Limestone (1 Company)
- 1429 - Crushed And Broken Stone (1 Company)
- 1500 - General Contractors (2 Companies)
- 1521 - Single Family Housing Construction (12 Companies)
- 1522 - Residential Construction (3 Companies)
- 1541 - Industrial Buildings And Warehouses (1 Company)
- 1542 - Nonresidential Construction (6 Companies)
- 1623 - Water, Sewer And Utility Lines (1 Company)
- 1629 - Heavy Construction (3 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (7 Companies)
- 1721 - Painting And Paper Hanging (1 Company)
- 1731 - Electrical Work (4 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (1 Company)
- 1761 - Roofing, Siding & Sheetmetal Work (1 Company)
- 1771 - Concrete Work (1 Company)
- 1791 - Structural Steel Erection (1 Company)
- 1796 - Installing Building Equipment (2 Companies)
- 1799 - Special Trade Contractors (6 Companies)
- 2082 - Malt Beverages (1 Company)
- 2086 - Bottled & Canned Soft Drinks (1 Company)
- 2335 - Womens, Juniors & Misses Dresses (1 Company)
- 2361 - Girls & Childrens Dresses, Blouses (1 Company)
- 2394 - Canvas & Related Products (2 Companies)
- 2395 - Pleating & Stitching (1 Company)
- 2434 - Wood Kitchen Cabinets (2 Companies)
- 2759 - Commercial Printing (2 Companies)
- 3089 - Plastics Products (1 Company)
- 3479 - Metal Coating & Allied Services (1 Company)
- 3519 - Internal Combustion Engines (1 Company)
- 3569 - General Industrial Machinery (1 Company)
- 3599 - Industrial Machinery (3 Companies)
- 3721 - Aircraft (1 Company)
- 3731 - Shipbuilding And Repairing (1 Company)
- 3732 - Boatbuilding And Repairing (1 Company)
- 3761 - Guided Missiles And Space Vehicles (1 Company)
- 3792 - Travel Trailers And Campers (2 Companies)
- 3944 - Games, Toys And Childrens Vehicles (1 Company)
- 3993 - Signs And Advertising Specialties (2 Companies)
- 4111 - Local & Suburban Transit (2 Companies)
- 4119 - Local Passenger Transportation (6 Companies)
- 4121 - Taxicabs (4 Companies)
- 4212 - Local Trucking, Without Storage (1 Company)