- 0181 - Ornamental Nursery Products (1 Company)
- 0191 - General Farms, Primarily Crop (5 Companies)
- 0291 - General Farms, Primarily Animals (2 Companies)
- 0721 - Crop Planting And Protection (3 Companies)
- 0741 - Veterinary Services For Livestock (3 Companies)
- 0742 - Veterinary Services, Specialties (3 Companies)
- 0751 - Livestock Services, Except Veterinary (1 Company)
- 0752 - Animal Specialty Services (6 Companies)
- 0781 - Landscape Counseling And Planning (9 Companies)
- 0782 - Lawn And Garden Services (15 Companies)
- 0783 - Ornamental Shrub And Tree Services (3 Companies)
- 0971 - Hunting, Trapping And Game Propagation (2 Companies)
- 1389 - Oil And Gas Field Services (1 Company)
- 1500 - General Contractors (2 Companies)
- 1521 - Single Family Housing Construction (36 Companies)
- 1522 - Residential Construction (4 Companies)
- 1542 - Nonresidential Construction (13 Companies)
- 1611 - Highway And Street Construction (4 Companies)
- 1623 - Water, Sewer And Utility Lines (2 Companies)
- 1629 - Heavy Construction (2 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (37 Companies)
- 1721 - Painting And Paper Hanging (6 Companies)
- 1731 - Electrical Work (4 Companies)
- 1741 - Masonry And Other Stonework (2 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (2 Companies)
- 1751 - Carpentry Work (8 Companies)
- 1752 - Floor Laying & Floor Work (1 Company)
- 1761 - Roofing, Siding & Sheetmetal Work (7 Companies)
- 1771 - Concrete Work (8 Companies)
- 1791 - Structural Steel Erection (2 Companies)
- 1793 - Glass & Glazing Work (2 Companies)
- 1794 - Excavation Work (3 Companies)
- 1795 - Wrecking & Demolition Work (1 Company)
- 1799 - Special Trade Contractors (12 Companies)
- 2011 - Meat Packing Plants (2 Companies)
- 2034 - Dried & Dehydrated Fruits, Vegetables & Soup Mixes (1 Company)
- 2041 - Flour & Other Grain Mill Products (1 Company)
- 2395 - Pleating & Stitching (1 Company)
- 2399 - Fabricated Textile Products (2 Companies)
- 2434 - Wood Kitchen Cabinets (1 Company)
- 2711 - Newspapers (1 Company)
- 2759 - Commercial Printing (1 Company)
- 2819 - Industrial Inorganic Chemicals (1 Company)
- 2911 - Petroleum Refining (2 Companies)
- 3089 - Plastics Products (3 Companies)
- 3221 - Glass Containers (1 Company)
- 3273 - Ready Mixed Concrete (1 Company)
- 3432 - Plumbing Fixture Fittings & Trim (1 Company)
- 3441 - Fabricated Structural Metal (1 Company)
- 3444 - Sheet Metalwork (3 Companies)
