- 0191 - General Farms, Primarily Crop (1 Company)
- 0291 - General Farms, Primarily Animals (8 Companies)
- 0711 - Soil Preparation Services (1 Company)
- 0721 - Crop Planting And Protection (1 Company)
- 0741 - Veterinary Services For Livestock (6 Companies)
- 0742 - Veterinary Services, Specialties (8 Companies)
- 0751 - Livestock Services, Except Veterinary (2 Companies)
- 0752 - Animal Specialty Services (4 Companies)
- 0781 - Landscape Counseling And Planning (2 Companies)
- 0782 - Lawn And Garden Services (4 Companies)
- 1382 - Oil And Gas Exploration Services (2 Companies)
- 1389 - Oil And Gas Field Services (2 Companies)
- 1521 - Single Family Housing Construction (11 Companies)
- 1522 - Residential Construction (1 Company)
- 1542 - Nonresidential Construction (2 Companies)
- 1611 - Highway And Street Construction (1 Company)
- 1623 - Water, Sewer And Utility Lines (1 Company)
- 1711 - Plumbing, Heating, Air Conditioning (11 Companies)
- 1721 - Painting And Paper Hanging (1 Company)
- 1731 - Electrical Work (3 Companies)
- 1741 - Masonry And Other Stonework (1 Company)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (1 Company)
- 1751 - Carpentry Work (1 Company)
- 1761 - Roofing, Siding & Sheetmetal Work (1 Company)
- 1771 - Concrete Work (1 Company)
- 1794 - Excavation Work (5 Companies)
- 2082 - Malt Beverages (2 Companies)
- 2711 - Newspapers (4 Companies)
- 2759 - Commercial Printing (3 Companies)
- 3273 - Ready Mixed Concrete (1 Company)
- 3433 - Heating Equipment, Except Electric (1 Company)
- 3589 - Service Industry Machinery (1 Company)
- 3599 - Industrial Machinery (1 Company)
- 3711 - Motor Vehicles And Car Bodies (3 Companies)
- 4119 - Local Passenger Transportation (2 Companies)
- 4121 - Taxicabs (1 Company)
- 4213 - Trucking, Except Local (1 Company)
- 4215 - Courier Services, Except By Air (1 Company)
- 4225 - General Warehousing And Storage (2 Companies)
- 4226 - Special Warehousing And Storage (2 Companies)
- 4311 - U S Postal Service (1 Company)
- 4731 - Freight Transportation Arrangement (1 Company)
- 4813 - Telephone Communication Except Radio (1 Company)
- 4832 - Radio Broadcasting Stations (2 Companies)
- 4911 - Electric Services (2 Companies)
- 4925 - Gas Production And/Or Distribution (1 Company)
- 4953 - Refuse Systems (1 Company)
- 5015 - Motor Vehicle Parts, Used (2 Companies)
- 5032 - Brick, Stone And Related Material (1 Company)
- 5044 - Office Equipment (1 Company)
