- 0191 - General Farms, Primarily Crop (9 Companies)
- 0711 - Soil Preparation Services (1 Company)
- 0741 - Veterinary Services For Livestock (2 Companies)
- 0742 - Veterinary Services, Specialties (2 Companies)
- 0752 - Animal Specialty Services (3 Companies)
- 0781 - Landscape Counseling And Planning (2 Companies)
- 0782 - Lawn And Garden Services (5 Companies)
- 0783 - Ornamental Shrub And Tree Services (1 Company)
- 1521 - Single Family Housing Construction (17 Companies)
- 1542 - Nonresidential Construction (14 Companies)
- 1611 - Highway And Street Construction (4 Companies)
- 1623 - Water, Sewer And Utility Lines (1 Company)
- 1629 - Heavy Construction (3 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (11 Companies)
- 1721 - Painting And Paper Hanging (3 Companies)
- 1731 - Electrical Work (1 Company)
- 1741 - Masonry And Other Stonework (2 Companies)
- 1742 - Plastering, Drywall And Insulation (5 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (1 Company)
- 1761 - Roofing, Siding & Sheetmetal Work (5 Companies)
- 1771 - Concrete Work (6 Companies)
- 1781 - Water Well Drilling (1 Company)
- 1794 - Excavation Work (9 Companies)
- 1799 - Special Trade Contractors (8 Companies)
- 2015 - Poultry Slaughtering & Processing (2 Companies)
- 2395 - Pleating & Stitching (1 Company)
- 2448 - Wood Pallets & Skids (1 Company)
- 2621 - Paper Mills (1 Company)
- 2711 - Newspapers (1 Company)
- 2752 - Commercial Printing, Lithographic (1 Company)
- 2911 - Petroleum Refining (2 Companies)
- 2951 - Asphalt Paving Mixtures & Blocks (2 Companies)
- 3211 - Flat Glass (1 Company)
- 3273 - Ready Mixed Concrete (1 Company)
- 3432 - Plumbing Fixture Fittings & Trim (1 Company)
- 3443 - Fabricated Plate Work (Boiler Shops) (1 Company)
- 3448 - Prefabricated Metal Buildings & Components (1 Company)
- 3544 - Special Dies, Tools, Jigs, And Fixtures (3 Companies)
- 3545 - Machine Tool Accessories (3 Companies)
- 3578 - Calculating And Accounting Equipment (1 Company)
- 3599 - Industrial Machinery (2 Companies)
- 3663 - Radio And Tv Communications Equipment (3 Companies)
- 3699 - Electrical Equipment And Supplies (1 Company)
- 3714 - Motor Vehicle Parts And Accessories (2 Companies)
- 3799 - Transportation Equipment (2 Companies)
- 3911 - Jewelry, Precious Metal (1 Company)
- 3993 - Signs And Advertising Specialties (2 Companies)
- 4119 - Local Passenger Transportation (1 Company)
- 4131 - Intercity & Rural Bus Transportation (1 Company)
- 4212 - Local Trucking, Without Storage (12 Companies)