- 0116 - Soybeans (1 Company)
- 0139 - Field Crops, Except Cash Grain (4 Companies)
- 0191 - General Farms, Primarily Crop (1 Company)
- 0721 - Crop Planting And Protection (2 Companies)
- 0741 - Veterinary Services For Livestock (18 Companies)
- 0742 - Veterinary Services, Specialties (26 Companies)
- 0752 - Animal Specialty Services (24 Companies)
- 0781 - Landscape Counseling And Planning (27 Companies)
- 0782 - Lawn And Garden Services (42 Companies)
- 0783 - Ornamental Shrub And Tree Services (20 Companies)
- 0971 - Hunting, Trapping And Game Propagation (1 Company)
- 1311 - Crude Petroleum And Natural Gas (1 Company)
- 1381 - Drilling Oil And Gas Wells (2 Companies)
- 1389 - Oil And Gas Field Services (1 Company)
- 1500 - General Contractors (7 Companies)
- 1521 - Single Family Housing Construction (130 Companies)
- 1522 - Residential Construction (8 Companies)
- 1541 - Industrial Buildings And Warehouses (3 Companies)
- 1542 - Nonresidential Construction (37 Companies)
- 1611 - Highway And Street Construction (17 Companies)
- 1623 - Water, Sewer And Utility Lines (7 Companies)
- 1629 - Heavy Construction (9 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (143 Companies)
- 1721 - Painting And Paper Hanging (22 Companies)
- 1731 - Electrical Work (42 Companies)
- 1741 - Masonry And Other Stonework (9 Companies)
- 1742 - Plastering, Drywall And Insulation (15 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (19 Companies)
- 1751 - Carpentry Work (11 Companies)
- 1752 - Floor Laying & Floor Work (21 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (45 Companies)
- 1771 - Concrete Work (22 Companies)
- 1781 - Water Well Drilling (7 Companies)
- 1793 - Glass & Glazing Work (11 Companies)
- 1794 - Excavation Work (3 Companies)
- 1795 - Wrecking & Demolition Work (1 Company)
- 1796 - Installing Building Equipment (3 Companies)
- 1799 - Special Trade Contractors (78 Companies)
- 2024 - Ice Cream & Frozen Desserts (3 Companies)
- 2064 - Candy & Other Confectionery Products (1 Company)
- 2082 - Malt Beverages (6 Companies)
- 2086 - Bottled & Canned Soft Drinks (2 Companies)
- 2099 - Food Preparations (1 Company)
- 2221 - Broadwoven Fabric Mills, Manmade (1 Company)
- 2273 - Carpets & Rugs (1 Company)
- 2331 - Womess & Misses Blouses & Shirts (1 Company)
- 2394 - Canvas & Related Products (3 Companies)
- 2395 - Pleating & Stitching (1 Company)
- 2421 - Sawmills & Planing Mills, General (2 Companies)
- 2426 - Hardwood Dimension & Flooring Mills (3 Companies)
- 2431 - Millwork (1 Company)
- 2434 - Wood Kitchen Cabinets (1 Company)
- 2499 - Wood Products (2 Companies)
- 2511 - Wood Household Furniture (3 Companies)
- 2514 - Metal Household Furniture (1 Company)
- 2515 - Mattress & Bedsprings (2 Companies)
- 2541 - Wood Partitions & Fixtures (2 Companies)
- 2621 - Paper Mills (2 Companies)
- 2679 - Converted Paper & Paperboard Prods, Nec (3 Companies)
- 2711 - Newspapers (10 Companies)
- 2721 - Periodicals, Manufacturing (2 Companies)
- 2731 - Book Publishing (2 Companies)
- 2741 - Miscellaneous Publishing (3 Companies)
- 2752 - Commercial Printing, Lithographic (1 Company)
- 2754 - Commercial Printing, Gravure (3 Companies)
- 2759 - Commercial Printing (26 Companies)
- 2813 - Industrial Gases (2 Companies)
- 2819 - Industrial Inorganic Chemicals (4 Companies)
- 2841 - Soap & Other Detergents (1 Company)
- 2842 - Polishes And Sanitation Goods (1 Company)
- 2844 - Perfumes, Cosmetics & Other Toilet Preparations (2 Companies)
- 2893 - Printing Ink (1 Company)
- 2911 - Petroleum Refining (3 Companies)
- 2951 - Asphalt Paving Mixtures & Blocks (3 Companies)
- 3021 - Rubber & Plastics Footwear (1 Company)
- 3083 - Laminated Plastic Plate, Sheet & Shapes (1 Company)
- 3089 - Plastics Products (4 Companies)
- 3211 - Flat Glass (2 Companies)
- 3229 - Pressed & Blown Glass, Nec (1 Company)
- 3272 - Concrete Products (3 Companies)
- 3273 - Ready Mixed Concrete (1 Company)
- 3299 - Nonmetallic Mineral Products (1 Company)
- 3398 - Metal Heat Treating (1 Company)
- 3423 - Hand & Edge Tools (1 Company)
- 3432 - Plumbing Fixture Fittings & Trim (9 Companies)
- 3433 - Heating Equipment, Except Electric (1 Company)
- 3441 - Fabricated Structural Metal (4 Companies)
- 3443 - Fabricated Plate Work (Boiler Shops) (1 Company)
- 3444 - Sheet Metalwork (8 Companies)
- 3446 - Architectural Metalwork (1 Company)
- 3448 - Prefabricated Metal Buildings & Components (1 Company)
- 3471 - Plating And Polishing (2 Companies)
- 3479 - Metal Coating & Allied Services (5 Companies)
- 3499 - Fabricated Metal Products (2 Companies)
- 3511 - Turbines And Turbine Generator Sets (1 Company)
- 3531 - Construction Machinery (2 Companies)
- 3544 - Special Dies, Tools, Jigs, And Fixtures (2 Companies)
- 3561 - Pumps And Pumping Equipment (1 Company)
- 3565 - Packaging Machinery (1 Company)
- 3567 - Ndustrial Furnaces And Ovens (1 Company)
