- 0139 - Field Crops, Except Cash Grain (6 Companies)
- 0181 - Ornamental Nursery Products (4 Companies)
- 0191 - General Farms, Primarily Crop (13 Companies)
- 0741 - Veterinary Services For Livestock (19 Companies)
- 0742 - Veterinary Services, Specialties (25 Companies)
- 0752 - Animal Specialty Services (39 Companies)
- 0762 - Farm Management Services (1 Company)
- 0781 - Landscape Counseling And Planning (43 Companies)
- 0782 - Lawn And Garden Services (78 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 (1 Company)
- 1321 - Natural Gas Liquids (1 Company)
- 1382 - Oil And Gas Exploration Services (2 Companies)
- 1389 - Oil And Gas Field Services (3 Companies)
- 1499 - Miscellaneous Nonmetallic Minerals (1 Company)
- 1500 - General Contractors (15 Companies)
- 1521 - Single Family Housing Construction (408 Companies)
- 1522 - Residential Construction (27 Companies)
- 1541 - Industrial Buildings And Warehouses (24 Companies)
- 1542 - Nonresidential Construction (164 Companies)
- 1611 - Highway And Street Construction (20 Companies)
- 1623 - Water, Sewer And Utility Lines (7 Companies)
- 1629 - Heavy Construction (2 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (457 Companies)
- 1721 - Painting And Paper Hanging (34 Companies)
- 1731 - Electrical Work (61 Companies)
- 1741 - Masonry And Other Stonework (14 Companies)
- 1742 - Plastering, Drywall And Insulation (36 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (7 Companies)
- 1751 - Carpentry Work (40 Companies)
- 1752 - Floor Laying & Floor Work (10 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (56 Companies)
- 1771 - Concrete Work (30 Companies)
- 1781 - Water Well Drilling (3 Companies)
- 1791 - Structural Steel Erection (11 Companies)
- 1793 - Glass & Glazing Work (12 Companies)
- 1794 - Excavation Work (12 Companies)
- 1795 - Wrecking & Demolition Work (16 Companies)
- 1796 - Installing Building Equipment (5 Companies)
- 1799 - Special Trade Contractors (95 Companies)
- 2011 - Meat Packing Plants (3 Companies)
- 2015 - Poultry Slaughtering & Processing (1 Company)
- 2024 - Ice Cream & Frozen Desserts (3 Companies)
- 2032 - Canned Specialties (1 Company)
- 2047 - Dog & Cat Food (1 Company)
- 2051 - Bread, Cake & Related Products (1 Company)
- 2052 - Cookies & Crackers (1 Company)
- 2064 - Candy & Other Confectionery Products (3 Companies)
- 2082 - Malt Beverages (10 Companies)
- 2084 - Wines, Brandy & Brandy Spirits (1 Company)
- 2085 - Distilled & Blended Liquors (2 Companies)
- 2086 - Bottled & Canned Soft Drinks (9 Companies)
- 2095 - Roasted Coffee (1 Company)
- 2099 - Food Preparations (2 Companies)
- 2121 - Cigars (1 Company)
- 2141 - Tobacco Stemming And Redrying (1 Company)
- 2253 - Knit Outerwear Mills (1 Company)
- 2273 - Carpets & Rugs (1 Company)
- 2321 - Mens & Boys Furnishings (6 Companies)
- 2326 - Mens & Boys Work Clothing (3 Companies)
- 2331 - Womess & Misses Blouses & Shirts (2 Companies)
- 2394 - Canvas & Related Products (2 Companies)
- 2395 - Pleating & Stitching (6 Companies)
- 2399 - Fabricated Textile Products (2 Companies)
- 2421 - Sawmills & Planing Mills, General (5 Companies)
- 2431 - Millwork (11 Companies)
- 2434 - Wood Kitchen Cabinets (1 Company)
- 2439 - Structural Wood Members (2 Companies)
- 2448 - Wood Pallets & Skids (7 Companies)
- 2499 - Wood Products (1 Company)
- 2511 - Wood Household Furniture (2 Companies)
- 2541 - Wood Partitions & Fixtures (1 Company)
- 2542 - Partitions & Fixtures, Except Wood (1 Company)
- 2621 - Paper Mills (23 Companies)
- 2653 - Corrugated & Solid Fiber Boxes (1 Company)
- 2656 - Sanitary Food Containers, Manufacturing (1 Company)
- 2675 - Die Cut Paper & Board (1 Company)
- 2678 - Stationery Products (1 Company)
- 2679 - Converted Paper & Paperboard Prods, Nec (5 Companies)
- 2711 - Newspapers (30 Companies)
- 2721 - Periodicals, Manufacturing (15 Companies)
- 2731 - Book Publishing (10 Companies)
- 2741 - Miscellaneous Publishing (19 Companies)
- 2752 - Commercial Printing, Lithographic (20 Companies)
- 2759 - Commercial Printing (68 Companies)
- 2771 - Greeting Cards (1 Company)
- 2796 - Platemaking Services (1 Company)
- 2813 - Industrial Gases (5 Companies)
- 2819 - Industrial Inorganic Chemicals (24 Companies)
- 2834 - Pharmaceutical Preparations (7 Companies)
- 2836 - Biological Products, Except Diagnostic (1 Company)
- 2844 - Perfumes, Cosmetics & Other Toilet Preparations (1 Company)
- 2851 - Paint & Allied Products (2 Companies)
- 2869 - Industrial Organic Chemicals (6 Companies)
- 2892 - Explosives, Manufacturing (1 Company)
- 2899 - Chemicals Preparations, Nec (1 Company)
- 2911 - Petroleum Refining (21 Companies)
- 2951 - Asphalt Paving Mixtures & Blocks (7 Companies)
