- 0131 - Cotton (3 Companies)
- 0181 - Ornamental Nursery Products (3 Companies)
- 0191 - General Farms, Primarily Crop (9 Companies)
- 0241 - Dairy Farms (1 Company)
- 0711 - Soil Preparation Services (1 Company)
- 0724 - Cotton Ginning (1 Company)
- 0741 - Veterinary Services For Livestock (5 Companies)
- 0742 - Veterinary Services, Specialties (18 Companies)
- 0751 - Livestock Services, Except Veterinary (2 Companies)
- 0752 - Animal Specialty Services (19 Companies)
- 0762 - Farm Management Services (3 Companies)
- 0781 - Landscape Counseling And Planning (17 Companies)
- 0782 - Lawn And Garden Services (23 Companies)
- 0783 - Ornamental Shrub And Tree Services (8 Companies)
- 0851 - Forestry Services (1 Company)
- 0921 - Fish Hatcheries And Preserves (2 Companies)
- 0971 - Hunting, Trapping And Game Propagation (2 Companies)
- 1311 - Crude Petroleum And Natural Gas (2 Companies)
- 1381 - Drilling Oil And Gas Wells (2 Companies)
- 1389 - Oil And Gas Field Services (2 Companies)
- 1500 - General Contractors (6 Companies)
- 1521 - Single Family Housing Construction (105 Companies)
- 1522 - Residential Construction (17 Companies)
- 1541 - Industrial Buildings And Warehouses (2 Companies)
- 1542 - Nonresidential Construction (64 Companies)
- 1611 - Highway And Street Construction (11 Companies)
- 1623 - Water, Sewer And Utility Lines (4 Companies)
- 1629 - Heavy Construction (4 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (62 Companies)
- 1721 - Painting And Paper Hanging (8 Companies)
- 1731 - Electrical Work (33 Companies)
- 1741 - Masonry And Other Stonework (2 Companies)
- 1742 - Plastering, Drywall And Insulation (17 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (6 Companies)
- 1751 - Carpentry Work (9 Companies)
- 1752 - Floor Laying & Floor Work (10 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (33 Companies)
- 1771 - Concrete Work (11 Companies)
- 1781 - Water Well Drilling (5 Companies)
- 1793 - Glass & Glazing Work (1 Company)
- 1794 - Excavation Work (1 Company)
- 1795 - Wrecking & Demolition Work (3 Companies)
- 1799 - Special Trade Contractors (45 Companies)
- 2011 - Meat Packing Plants (2 Companies)
- 2051 - Bread, Cake & Related Products (1 Company)
- 2082 - Malt Beverages (4 Companies)
- 2084 - Wines, Brandy & Brandy Spirits (1 Company)
- 2086 - Bottled & Canned Soft Drinks (2 Companies)
- 2321 - Mens & Boys Furnishings (1 Company)
- 2395 - Pleating & Stitching (4 Companies)
