- 0139 - Field Crops, Except Cash Grain (1 Company)
- 0181 - Ornamental Nursery Products (9 Companies)
- 0191 - General Farms, Primarily Crop (6 Companies)
- 0241 - Dairy Farms (3 Companies)
- 0254 - Poultry Hatcheries (1 Company)
- 0272 - Horse And Other Equines (2 Companies)
- 0291 - General Farms, Primarily Animals (1 Company)
- 0711 - Soil Preparation Services (4 Companies)
- 0721 - Crop Planting And Protection (4 Companies)
- 0741 - Veterinary Services For Livestock (42 Companies)
- 0742 - Veterinary Services, Specialties (61 Companies)
- 0752 - Animal Specialty Services (74 Companies)
- 0781 - Landscape Counseling And Planning (25 Companies)
- 0782 - Lawn And Garden Services (63 Companies)
- 0783 - Ornamental Shrub And Tree Services (21 Companies)
- 0971 - Hunting, Trapping And Game Propagation (1 Company)
- 1382 - Oil And Gas Exploration Services (3 Companies)
- 1389 - Oil And Gas Field Services (2 Companies)
- 1422 - Crushed And Broken Limestone (1 Company)
- 1500 - General Contractors (13 Companies)
- 1521 - Single Family Housing Construction (221 Companies)
- 1522 - Residential Construction (24 Companies)
- 1541 - Industrial Buildings And Warehouses (8 Companies)
- 1542 - Nonresidential Construction (73 Companies)
- 1611 - Highway And Street Construction (26 Companies)
- 1623 - Water, Sewer And Utility Lines (9 Companies)
- 1629 - Heavy Construction (4 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (218 Companies)
- 1721 - Painting And Paper Hanging (32 Companies)
- 1731 - Electrical Work (55 Companies)
- 1741 - Masonry And Other Stonework (13 Companies)
- 1742 - Plastering, Drywall And Insulation (28 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (9 Companies)
- 1751 - Carpentry Work (20 Companies)
- 1752 - Floor Laying & Floor Work (23 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (98 Companies)
- 1771 - Concrete Work (45 Companies)
- 1781 - Water Well Drilling (6 Companies)
- 1791 - Structural Steel Erection (6 Companies)
- 1793 - Glass & Glazing Work (8 Companies)
- 1794 - Excavation Work (16 Companies)
- 1795 - Wrecking & Demolition Work (4 Companies)
- 1796 - Installing Building Equipment (7 Companies)
- 1799 - Special Trade Contractors (131 Companies)
- 2011 - Meat Packing Plants (2 Companies)
- 2013 - Sausages & Other Prepared Meats (1 Company)
- 2024 - Ice Cream & Frozen Desserts (1 Company)
- 2051 - Bread, Cake & Related Products (1 Company)
- 2064 - Candy & Other Confectionery Products (2 Companies)
- 2082 - Malt Beverages (7 Companies)
