- 0139 - Field Crops, Except Cash Grain (4 Companies)
- 0181 - Ornamental Nursery Products (2 Companies)
- 0191 - General Farms, Primarily Crop (16 Companies)
- 0721 - Crop Planting And Protection (1 Company)
- 0741 - Veterinary Services For Livestock (37 Companies)
- 0742 - Veterinary Services, Specialties (57 Companies)
- 0752 - Animal Specialty Services (74 Companies)
- 0762 - Farm Management Services (1 Company)
- 0781 - Landscape Counseling And Planning (42 Companies)
- 0782 - Lawn And Garden Services (26 Companies)
- 0783 - Ornamental Shrub And Tree Services (23 Companies)
- 0851 - Forestry Services (3 Companies)
- 1081 - Metal Mining Services (1 Company)
- 1241 - Coal Mining Services (1 Company)
- 1311 - Crude Petroleum And Natural Gas (2 Companies)
- 1381 - Drilling Oil And Gas Wells (1 Company)
- 1389 - Oil And Gas Field Services (2 Companies)
- 1500 - General Contractors (14 Companies)
- 1521 - Single Family Housing Construction (213 Companies)
- 1522 - Residential Construction (31 Companies)
- 1541 - Industrial Buildings And Warehouses (11 Companies)
- 1542 - Nonresidential Construction (66 Companies)
- 1611 - Highway And Street Construction (28 Companies)
- 1622 - Bridge, Tunnel And Elevated Highway Construction (1 Company)
- 1623 - Water, Sewer And Utility Lines (13 Companies)
- 1629 - Heavy Construction (14 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (120 Companies)
- 1721 - Painting And Paper Hanging (25 Companies)
- 1731 - Electrical Work (42 Companies)
- 1741 - Masonry And Other Stonework (6 Companies)
- 1742 - Plastering, Drywall And Insulation (15 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (14 Companies)
- 1751 - Carpentry Work (23 Companies)
- 1752 - Floor Laying & Floor Work (16 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (53 Companies)
- 1771 - Concrete Work (25 Companies)
- 1781 - Water Well Drilling (6 Companies)
- 1791 - Structural Steel Erection (4 Companies)
- 1793 - Glass & Glazing Work (6 Companies)
- 1794 - Excavation Work (6 Companies)
- 1795 - Wrecking & Demolition Work (5 Companies)
- 1796 - Installing Building Equipment (2 Companies)
- 1799 - Special Trade Contractors (83 Companies)
- 2022 - Cheese, Natural & Processed (1 Company)
- 2035 - Pickles, Sauces, & Salad Dressings (1 Company)
- 2047 - Dog & Cat Food (1 Company)
- 2082 - Malt Beverages (35 Companies)
- 2084 - Wines, Brandy & Brandy Spirits (2 Companies)
- 2085 - Distilled & Blended Liquors (2 Companies)
- 2086 - Bottled & Canned Soft Drinks (8 Companies)
- 2099 - Food Preparations (1 Company)
- 2121 - Cigars (1 Company)
- 2211 - Broadwoven Fabric Mills, Cotton (1 Company)
- 2299 - Textile Goods (1 Company)
- 2326 - Mens & Boys Work Clothing (1 Company)
- 2399 - Fabricated Textile Products (1 Company)
- 2421 - Sawmills & Planing Mills, General (1 Company)
- 2426 - Hardwood Dimension & Flooring Mills (1 Company)
- 2431 - Millwork (8 Companies)
- 2448 - Wood Pallets & Skids (1 Company)
- 2452 - Prefabricated Wood Buildings (2 Companies)
- 2491 - Wood Preserving (1 Company)
- 2499 - Wood Products (5 Companies)
- 2511 - Wood Household Furniture (1 Company)
- 2514 - Metal Household Furniture (1 Company)
- 2515 - Mattress & Bedsprings (2 Companies)
- 2521 - Wood Office Furniture (1 Company)
- 2531 - Public Building & Related Furniture (1 Company)
- 2541 - Wood Partitions & Fixtures (2 Companies)
- 2599 - Furniture & Fixtures (1 Company)
- 2621 - Paper Mills (4 Companies)
- 2656 - Sanitary Food Containers, Manufacturing (1 Company)
- 2678 - Stationery Products (1 Company)
- 2679 - Converted Paper & Paperboard Prods, Nec (4 Companies)
- 2711 - Newspapers (19 Companies)
- 2721 - Periodicals, Manufacturing (10 Companies)
- 2731 - Book Publishing (4 Companies)
- 2741 - Miscellaneous Publishing (12 Companies)
- 2752 - Commercial Printing, Lithographic (1 Company)
- 2754 - Commercial Printing, Gravure (1 Company)
- 2759 - Commercial Printing (27 Companies)
- 2813 - Industrial Gases (1 Company)
- 2819 - Industrial Inorganic Chemicals (3 Companies)
- 2834 - Pharmaceutical Preparations (1 Company)
- 2836 - Biological Products, Except Diagnostic (1 Company)
- 2844 - Perfumes, Cosmetics & Other Toilet Preparations (1 Company)
- 2892 - Explosives, Manufacturing (1 Company)
- 2899 - Chemicals Preparations, Nec (1 Company)
- 2911 - Petroleum Refining (2 Companies)
- 2951 - Asphalt Paving Mixtures & Blocks (3 Companies)
- 3053 - Gaskets, Packing & Sealing Devices (1 Company)
- 3069 - Fabricated Rubber Products (2 Companies)
- 3089 - Plastics Products (5 Companies)
- 3161 - Luggage (1 Company)
- 3211 - Flat Glass (5 Companies)
- 3292 - Asbestos Products (1 Company)
- 3312 - Blast Furnaces And Steel Mills (1 Company)
- 3421 - Cutlery (1 Company)
- 3432 - Plumbing Fixture Fittings & Trim (4 Companies)
- 3433 - Heating Equipment, Except Electric (2 Companies)
