- 0191 - General Farms, Primarily Crop (3 Companies)
- 0741 - Veterinary Services For Livestock (7 Companies)
- 0742 - Veterinary Services, Specialties (11 Companies)
- 0752 - Animal Specialty Services (14 Companies)
- 0781 - Landscape Counseling And Planning (9 Companies)
- 0782 - Lawn And Garden Services (14 Companies)
- 0783 - Ornamental Shrub And Tree Services (10 Companies)
- 0811 - Timber Tracts (1 Company)
- 0851 - Forestry Services (1 Company)
- 1081 - Metal Mining Services (2 Companies)
- 1241 - Coal Mining Services (4 Companies)
- 1321 - Natural Gas Liquids (1 Company)
- 1389 - Oil And Gas Field Services (2 Companies)
- 1499 - Miscellaneous Nonmetallic Minerals (1 Company)
- 1500 - General Contractors (3 Companies)
- 1521 - Single Family Housing Construction (82 Companies)
- 1522 - Residential Construction (9 Companies)
- 1541 - Industrial Buildings And Warehouses (5 Companies)
- 1542 - Nonresidential Construction (36 Companies)
- 1611 - Highway And Street Construction (8 Companies)
- 1623 - Water, Sewer And Utility Lines (1 Company)
- 1629 - Heavy Construction (1 Company)
- 1711 - Plumbing, Heating, Air Conditioning (90 Companies)
- 1721 - Painting And Paper Hanging (9 Companies)
- 1731 - Electrical Work (22 Companies)
- 1741 - Masonry And Other Stonework (5 Companies)
- 1742 - Plastering, Drywall And Insulation (7 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (5 Companies)
- 1751 - Carpentry Work (15 Companies)
- 1752 - Floor Laying & Floor Work (3 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (12 Companies)
- 1771 - Concrete Work (15 Companies)
- 1781 - Water Well Drilling (4 Companies)
- 1791 - Structural Steel Erection (5 Companies)
- 1793 - Glass & Glazing Work (2 Companies)
- 1794 - Excavation Work (4 Companies)
- 1795 - Wrecking & Demolition Work (4 Companies)
- 1796 - Installing Building Equipment (2 Companies)
- 1799 - Special Trade Contractors (27 Companies)
- 2011 - Meat Packing Plants (1 Company)
- 2024 - Ice Cream & Frozen Desserts (1 Company)
- 2099 - Food Preparations (1 Company)
- 2121 - Cigars (1 Company)
- 2211 - Broadwoven Fabric Mills, Cotton (1 Company)
- 2335 - Womens, Juniors & Misses Dresses (1 Company)
- 2361 - Girls & Childrens Dresses, Blouses (1 Company)
- 2395 - Pleating & Stitching (1 Company)
- 2421 - Sawmills & Planing Mills, General (3 Companies)
- 2431 - Millwork (3 Companies)
- 2434 - Wood Kitchen Cabinets (1 Company)
