- 0116 - Soybeans (1 Company)
- 0139 - Field Crops, Except Cash Grain (16 Companies)
- 0173 - Tree Nut (1 Company)
- 0181 - Ornamental Nursery Products (9 Companies)
- 0191 - General Farms, Primarily Crop (19 Companies)
- 0241 - Dairy Farms (2 Companies)
- 0291 - General Farms, Primarily Animals (1 Company)
- 0711 - Soil Preparation Services (4 Companies)
- 0721 - Crop Planting And Protection (1 Company)
- 0724 - Cotton Ginning (1 Company)
- 0741 - Veterinary Services For Livestock (59 Companies)
- 0742 - Veterinary Services, Specialties (146 Companies)
- 0752 - Animal Specialty Services (139 Companies)
- 0762 - Farm Management Services (3 Companies)
- 0781 - Landscape Counseling And Planning (145 Companies)
- 0782 - Lawn And Garden Services (118 Companies)
- 0783 - Ornamental Shrub And Tree Services (41 Companies)
- 0811 - Timber Tracts (4 Companies)
- 0851 - Forestry Services (1 Company)
- 0921 - Fish Hatcheries And Preserves (2 Companies)
- 1081 - Metal Mining Services (2 Companies)
- 1311 - Crude Petroleum And Natural Gas (1 Company)
- 1321 - Natural Gas Liquids (8 Companies)
- 1382 - Oil And Gas Exploration Services (6 Companies)
- 1389 - Oil And Gas Field Services (7 Companies)
- 1422 - Crushed And Broken Limestone (1 Company)
- 1500 - General Contractors (103 Companies)
- 1521 - Single Family Housing Construction (1124 Companies)
- 1522 - Residential Construction (96 Companies)
- 1541 - Industrial Buildings And Warehouses (93 Companies)
- 1542 - Nonresidential Construction (409 Companies)
- 1611 - Highway And Street Construction (72 Companies)
- 1622 - Bridge, Tunnel And Elevated Highway Construction (2 Companies)
- 1623 - Water, Sewer And Utility Lines (44 Companies)
- 1629 - Heavy Construction (31 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (477 Companies)
- 1721 - Painting And Paper Hanging (91 Companies)
- 1731 - Electrical Work (179 Companies)
- 1741 - Masonry And Other Stonework (25 Companies)
- 1742 - Plastering, Drywall And Insulation (47 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (30 Companies)
- 1751 - Carpentry Work (44 Companies)
- 1752 - Floor Laying & Floor Work (60 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (174 Companies)
- 1771 - Concrete Work (99 Companies)
- 1781 - Water Well Drilling (3 Companies)
- 1791 - Structural Steel Erection (18 Companies)
- 1793 - Glass & Glazing Work (15 Companies)
- 1794 - Excavation Work (5 Companies)
- 1795 - Wrecking & Demolition Work (26 Companies)
- 1796 - Installing Building Equipment (13 Companies)
- 1799 - Special Trade Contractors (186 Companies)
- 2011 - Meat Packing Plants (2 Companies)
- 2024 - Ice Cream & Frozen Desserts (14 Companies)
- 2038 - Frozen Specialties (1 Company)
- 2045 - Prepared Flour Mixes & Doughs (1 Company)
- 2047 - Dog & Cat Food (2 Companies)
- 2051 - Bread, Cake & Related Products (3 Companies)
- 2052 - Cookies & Crackers (1 Company)
- 2064 - Candy & Other Confectionery Products (10 Companies)
- 2066 - Chocolate & Cocoa Products (1 Company)
- 2077 - Animal & Marine Fats & Oils (1 Company)
- 2082 - Malt Beverages (30 Companies)
- 2084 - Wines, Brandy & Brandy Spirits (1 Company)
- 2086 - Bottled & Canned Soft Drinks (50 Companies)
- 2095 - Roasted Coffee (2 Companies)
- 2099 - Food Preparations (2 Companies)
- 2211 - Broadwoven Fabric Mills, Cotton (20 Companies)
- 2221 - Broadwoven Fabric Mills, Manmade (1 Company)
- 2273 - Carpets & Rugs (12 Companies)
- 2295 - Coated Fabrics, Not Rubberized (5 Companies)
- 2299 - Textile Goods (5 Companies)
- 2321 - Mens & Boys Furnishings (20 Companies)
- 2326 - Mens & Boys Work Clothing (3 Companies)
- 2329 - Clothing, Mens & Boys, Nec (1 Company)
- 2331 - Womess & Misses Blouses & Shirts (22 Companies)
- 2335 - Womens, Juniors & Misses Dresses (7 Companies)
- 2339 - Womens & Misses Outerwear (1 Company)
- 2341 - Womens & Childrens Underwear (2 Companies)
- 2353 - Hats, Caps & Millinery (2 Companies)
- 2361 - Girls & Childrens Dresses, Blouses (6 Companies)
- 2369 - Girls & Childrens Outerwear (10 Companies)
- 2392 - Household Furnishings, Nec (5 Companies)
- 2394 - Canvas & Related Products (1 Company)
- 2395 - Pleating & Stitching (12 Companies)
- 2399 - Fabricated Textile Products (4 Companies)
- 2411 - Logging (8 Companies)
- 2421 - Sawmills & Planing Mills, General (18 Companies)
- 2426 - Hardwood Dimension & Flooring Mills (9 Companies)
- 2431 - Millwork (14 Companies)
- 2434 - Wood Kitchen Cabinets (3 Companies)
- 2439 - Structural Wood Members (7 Companies)
- 2448 - Wood Pallets & Skids (11 Companies)
- 2491 - Wood Preserving (2 Companies)
- 2499 - Wood Products (5 Companies)
- 2511 - Wood Household Furniture (37 Companies)
- 2514 - Metal Household Furniture (3 Companies)
- 2515 - Mattress & Bedsprings (6 Companies)
- 2521 - Wood Office Furniture (17 Companies)
- 2531 - Public Building & Related Furniture (5 Companies)
