- 0173 - Tree Nut (1 Company)
- 0181 - Ornamental Nursery Products (1 Company)
- 0191 - General Farms, Primarily Crop (24 Companies)
- 0254 - Poultry Hatcheries (2 Companies)
- 0291 - General Farms, Primarily Animals (1 Company)
- 0721 - Crop Planting And Protection (1 Company)
- 0741 - Veterinary Services For Livestock (4 Companies)
- 0742 - Veterinary Services, Specialties (5 Companies)
- 0751 - Livestock Services, Except Veterinary (1 Company)
- 0752 - Animal Specialty Services (4 Companies)
- 0781 - Landscape Counseling And Planning (2 Companies)
- 0782 - Lawn And Garden Services (3 Companies)
- 0783 - Ornamental Shrub And Tree Services (3 Companies)
- 0811 - Timber Tracts (1 Company)
- 0851 - Forestry Services (1 Company)
- 0921 - Fish Hatcheries And Preserves (1 Company)
- 1311 - Crude Petroleum And Natural Gas (1 Company)
- 1321 - Natural Gas Liquids (1 Company)
- 1389 - Oil And Gas Field Services (1 Company)
- 1521 - Single Family Housing Construction (25 Companies)
- 1522 - Residential Construction (2 Companies)
- 1542 - Nonresidential Construction (11 Companies)
- 1611 - Highway And Street Construction (5 Companies)
- 1623 - Water, Sewer And Utility Lines (1 Company)
- 1711 - Plumbing, Heating, Air Conditioning (19 Companies)
- 1721 - Painting And Paper Hanging (2 Companies)
- 1731 - Electrical Work (5 Companies)
- 1742 - Plastering, Drywall And Insulation (4 Companies)
- 1751 - Carpentry Work (4 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (9 Companies)
- 1771 - Concrete Work (7 Companies)
- 1781 - Water Well Drilling (2 Companies)
- 1794 - Excavation Work (2 Companies)
- 1799 - Special Trade Contractors (13 Companies)
- 2011 - Meat Packing Plants (1 Company)
- 2064 - Candy & Other Confectionery Products (1 Company)
- 2077 - Animal & Marine Fats & Oils (1 Company)
- 2086 - Bottled & Canned Soft Drinks (1 Company)
- 2395 - Pleating & Stitching (1 Company)
- 2411 - Logging (1 Company)
- 2431 - Millwork (1 Company)
- 2451 - Mobile Homes, Manufacturing (1 Company)
- 2452 - Prefabricated Wood Buildings (2 Companies)
- 2621 - Paper Mills (1 Company)
- 2711 - Newspapers (1 Company)
- 2721 - Periodicals, Manufacturing (1 Company)
- 2754 - Commercial Printing, Gravure (1 Company)
- 2759 - Commercial Printing (5 Companies)
- 2819 - Industrial Inorganic Chemicals (1 Company)
- 2822 - Synthetic Rubber (1 Company)
