- 0139 - Field Crops, Except Cash Grain (10 Companies)
- 0181 - Ornamental Nursery Products (4 Companies)
- 0191 - General Farms, Primarily Crop (7 Companies)
- 0241 - Dairy Farms (1 Company)
- 0721 - Crop Planting And Protection (1 Company)
- 0741 - Veterinary Services For Livestock (21 Companies)
- 0742 - Veterinary Services, Specialties (34 Companies)
- 0752 - Animal Specialty Services (26 Companies)
- 0781 - Landscape Counseling And Planning (58 Companies)
- 0782 - Lawn And Garden Services (64 Companies)
- 0783 - Ornamental Shrub And Tree Services (34 Companies)
- 0811 - Timber Tracts (1 Company)
- 0921 - Fish Hatcheries And Preserves (1 Company)
- 0971 - Hunting, Trapping And Game Propagation (1 Company)
- 1311 - Crude Petroleum And Natural Gas (1 Company)
- 1382 - Oil And Gas Exploration Services (2 Companies)
- 1389 - Oil And Gas Field Services (1 Company)
- 1500 - General Contractors (25 Companies)
- 1521 - Single Family Housing Construction (436 Companies)
- 1522 - Residential Construction (98 Companies)
- 1541 - Industrial Buildings And Warehouses (29 Companies)
- 1542 - Nonresidential Construction (192 Companies)
- 1611 - Highway And Street Construction (47 Companies)
- 1623 - Water, Sewer And Utility Lines (11 Companies)
- 1629 - Heavy Construction (17 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (381 Companies)
- 1721 - Painting And Paper Hanging (114 Companies)
- 1731 - Electrical Work (95 Companies)
- 1741 - Masonry And Other Stonework (11 Companies)
- 1742 - Plastering, Drywall And Insulation (56 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (65 Companies)
- 1751 - Carpentry Work (99 Companies)
- 1752 - Floor Laying & Floor Work (62 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (99 Companies)
- 1771 - Concrete Work (95 Companies)
- 1781 - Water Well Drilling (4 Companies)
- 1791 - Structural Steel Erection (9 Companies)
- 1793 - Glass & Glazing Work (7 Companies)
- 1794 - Excavation Work (8 Companies)
- 1795 - Wrecking & Demolition Work (26 Companies)
- 1796 - Installing Building Equipment (7 Companies)
- 1799 - Special Trade Contractors (187 Companies)
- 2011 - Meat Packing Plants (2 Companies)
- 2024 - Ice Cream & Frozen Desserts (4 Companies)
- 2032 - Canned Specialties (1 Company)
- 2038 - Frozen Specialties (1 Company)
- 2048 - Prepared Feeds (1 Company)
- 2051 - Bread, Cake & Related Products (2 Companies)
- 2064 - Candy & Other Confectionery Products (2 Companies)
- 2082 - Malt Beverages (8 Companies)
- 2085 - Distilled & Blended Liquors (1 Company)
- 2086 - Bottled & Canned Soft Drinks (10 Companies)
- 2095 - Roasted Coffee (1 Company)
- 2121 - Cigars (1 Company)
- 2211 - Broadwoven Fabric Mills, Cotton (4 Companies)
- 2221 - Broadwoven Fabric Mills, Manmade (1 Company)
- 2273 - Carpets & Rugs (2 Companies)
- 2299 - Textile Goods (4 Companies)
- 2321 - Mens & Boys Furnishings (12 Companies)
- 2331 - Womess & Misses Blouses & Shirts (8 Companies)
- 2335 - Womens, Juniors & Misses Dresses (3 Companies)
- 2341 - Womens & Childrens Underwear (1 Company)
- 2361 - Girls & Childrens Dresses, Blouses (4 Companies)
- 2369 - Girls & Childrens Outerwear (3 Companies)
- 2394 - Canvas & Related Products (2 Companies)
- 2395 - Pleating & Stitching (13 Companies)
- 2399 - Fabricated Textile Products (1 Company)
- 2421 - Sawmills & Planing Mills, General (4 Companies)
- 2426 - Hardwood Dimension & Flooring Mills (2 Companies)
- 2431 - Millwork (18 Companies)
- 2434 - Wood Kitchen Cabinets (1 Company)
- 2439 - Structural Wood Members (2 Companies)
- 2448 - Wood Pallets & Skids (3 Companies)
- 2451 - Mobile Homes, Manufacturing (1 Company)
- 2499 - Wood Products (5 Companies)
- 2511 - Wood Household Furniture (2 Companies)
- 2515 - Mattress & Bedsprings (1 Company)
- 2541 - Wood Partitions & Fixtures (2 Companies)
- 2591 - Drapery Hardware, & Window Blinds & Shades (2 Companies)
- 2621 - Paper Mills (41 Companies)
- 2653 - Corrugated & Solid Fiber Boxes (1 Company)
- 2675 - Die Cut Paper & Board (5 Companies)
- 2676 - Sanitary Paper Products (1 Company)
- 2679 - Converted Paper & Paperboard Prods, Nec (5 Companies)
- 2711 - Newspapers (15 Companies)
- 2721 - Periodicals, Manufacturing (12 Companies)
- 2731 - Book Publishing (3 Companies)
- 2741 - Miscellaneous Publishing (10 Companies)
- 2752 - Commercial Printing, Lithographic (10 Companies)
- 2759 - Commercial Printing (90 Companies)
- 2796 - Platemaking Services (4 Companies)
- 2813 - Industrial Gases (3 Companies)
- 2819 - Industrial Inorganic Chemicals (14 Companies)
- 2833 - Medicinal Chemicals & Botanical (3 Companies)
- 2834 - Pharmaceutical Preparations (12 Companies)
- 2842 - Polishes And Sanitation Goods (1 Company)
- 2844 - Perfumes, Cosmetics & Other Toilet Preparations (2 Companies)
- 2851 - Paint & Allied Products (7 Companies)
- 2869 - Industrial Organic Chemicals (10 Companies)
- 2893 - Printing Ink (2 Companies)
