- 0112 - Rice (3 Companies)
- 0181 - Ornamental Nursery Products (6 Companies)
- 0191 - General Farms, Primarily Crop (12 Companies)
- 0241 - Dairy Farms (1 Company)
- 0291 - General Farms, Primarily Animals (1 Company)
- 0711 - Soil Preparation Services (1 Company)
- 0721 - Crop Planting And Protection (3 Companies)
- 0723 - Crop Preparation Services For Market (1 Company)
- 0741 - Veterinary Services For Livestock (28 Companies)
- 0742 - Veterinary Services, Specialties (32 Companies)
- 0752 - Animal Specialty Services (22 Companies)
- 0762 - Farm Management Services (1 Company)
- 0781 - Landscape Counseling And Planning (40 Companies)
- 0782 - Lawn And Garden Services (62 Companies)
- 0783 - Ornamental Shrub And Tree Services (26 Companies)
- 0811 - Timber Tracts (1 Company)
- 0921 - Fish Hatcheries And Preserves (1 Company)
- 0971 - Hunting, Trapping And Game Propagation (5 Companies)
- 1311 - Crude Petroleum And Natural Gas (3 Companies)
- 1321 - Natural Gas Liquids (2 Companies)
- 1381 - Drilling Oil And Gas Wells (1 Company)
- 1382 - Oil And Gas Exploration Services (5 Companies)
- 1389 - Oil And Gas Field Services (20 Companies)
- 1422 - Crushed And Broken Limestone (3 Companies)
- 1429 - Crushed And Broken Stone (3 Companies)
- 1500 - General Contractors (15 Companies)
- 1521 - Single Family Housing Construction (320 Companies)
- 1522 - Residential Construction (24 Companies)
- 1541 - Industrial Buildings And Warehouses (2 Companies)
- 1542 - Nonresidential Construction (77 Companies)
- 1611 - Highway And Street Construction (32 Companies)
- 1623 - Water, Sewer And Utility Lines (34 Companies)
- 1629 - Heavy Construction (9 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (168 Companies)
- 1721 - Painting And Paper Hanging (26 Companies)
- 1731 - Electrical Work (82 Companies)
- 1741 - Masonry And Other Stonework (8 Companies)
- 1742 - Plastering, Drywall And Insulation (17 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (15 Companies)
- 1751 - Carpentry Work (33 Companies)
- 1752 - Floor Laying & Floor Work (9 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (86 Companies)
- 1771 - Concrete Work (61 Companies)
- 1781 - Water Well Drilling (2 Companies)
- 1791 - Structural Steel Erection (2 Companies)
- 1793 - Glass & Glazing Work (1 Company)
- 1794 - Excavation Work (12 Companies)
- 1795 - Wrecking & Demolition Work (27 Companies)
- 1796 - Installing Building Equipment (2 Companies)
- 1799 - Special Trade Contractors (115 Companies)
- 2051 - Bread, Cake & Related Products (1 Company)
- 2064 - Candy & Other Confectionery Products (1 Company)
- 2084 - Wines, Brandy & Brandy Spirits (1 Company)
- 2086 - Bottled & Canned Soft Drinks (2 Companies)
- 2099 - Food Preparations (1 Company)
- 2221 - Broadwoven Fabric Mills, Manmade (2 Companies)
- 2273 - Carpets & Rugs (1 Company)
- 2326 - Mens & Boys Work Clothing (1 Company)
- 2394 - Canvas & Related Products (1 Company)
- 2395 - Pleating & Stitching (4 Companies)
- 2399 - Fabricated Textile Products (2 Companies)
- 2421 - Sawmills & Planing Mills, General (1 Company)
- 2431 - Millwork (1 Company)
- 2448 - Wood Pallets & Skids (3 Companies)
- 2511 - Wood Household Furniture (4 Companies)
- 2514 - Metal Household Furniture (1 Company)
- 2521 - Wood Office Furniture (1 Company)
- 2621 - Paper Mills (2 Companies)
- 2679 - Converted Paper & Paperboard Prods, Nec (2 Companies)
- 2711 - Newspapers (13 Companies)
- 2721 - Periodicals, Manufacturing (1 Company)
- 2741 - Miscellaneous Publishing (8 Companies)
- 2759 - Commercial Printing (24 Companies)
- 2782 - Blankbooks & Looseleaf Binders (1 Company)
- 2791 - Typesetting (1 Company)
- 2813 - Industrial Gases (4 Companies)
- 2819 - Industrial Inorganic Chemicals (5 Companies)
- 2833 - Medicinal Chemicals & Botanical (1 Company)
- 2842 - Polishes And Sanitation Goods (2 Companies)
- 2844 - Perfumes, Cosmetics & Other Toilet Preparations (1 Company)
- 2851 - Paint & Allied Products (3 Companies)
- 2869 - Industrial Organic Chemicals (1 Company)
- 2893 - Printing Ink (1 Company)
- 2899 - Chemicals Preparations, Nec (4 Companies)
- 2911 - Petroleum Refining (7 Companies)
- 2951 - Asphalt Paving Mixtures & Blocks (9 Companies)
- 3053 - Gaskets, Packing & Sealing Devices (3 Companies)
- 3083 - Laminated Plastic Plate, Sheet & Shapes (2 Companies)
- 3089 - Plastics Products (3 Companies)
- 3211 - Flat Glass (6 Companies)
- 3229 - Pressed & Blown Glass, Nec (2 Companies)
- 3255 - Clay Refractories (1 Company)
- 3271 - Concrete Block & Brick (1 Company)
- 3273 - Ready Mixed Concrete (1 Company)
- 3312 - Blast Furnaces And Steel Mills (5 Companies)
- 3421 - Cutlery (1 Company)
- 3423 - Hand & Edge Tools (1 Company)
- 3432 - Plumbing Fixture Fittings & Trim (4 Companies)
- 3433 - Heating Equipment, Except Electric (3 Companies)
- 3441 - Fabricated Structural Metal (1 Company)
