- 0181 - Ornamental Nursery Products (2 Companies)
- 0191 - General Farms, Primarily Crop (4 Companies)
- 0241 - Dairy Farms (1 Company)
- 0721 - Crop Planting And Protection (1 Company)
- 0741 - Veterinary Services For Livestock (10 Companies)
- 0742 - Veterinary Services, Specialties (21 Companies)
- 0752 - Animal Specialty Services (35 Companies)
- 0781 - Landscape Counseling And Planning (28 Companies)
- 0782 - Lawn And Garden Services (52 Companies)
- 0783 - Ornamental Shrub And Tree Services (14 Companies)
- 0811 - Timber Tracts (2 Companies)
- 0851 - Forestry Services (2 Companies)
- 0921 - Fish Hatcheries And Preserves (1 Company)
- 0971 - Hunting, Trapping And Game Propagation (2 Companies)
- 1321 - Natural Gas Liquids (1 Company)
- 1389 - Oil And Gas Field Services (2 Companies)
- 1422 - Crushed And Broken Limestone (1 Company)
- 1429 - Crushed And Broken Stone (1 Company)
- 1500 - General Contractors (15 Companies)
- 1521 - Single Family Housing Construction (249 Companies)
- 1522 - Residential Construction (32 Companies)
- 1541 - Industrial Buildings And Warehouses (6 Companies)
- 1542 - Nonresidential Construction (111 Companies)
- 1611 - Highway And Street Construction (24 Companies)
- 1623 - Water, Sewer And Utility Lines (13 Companies)
- 1629 - Heavy Construction (15 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (112 Companies)
- 1721 - Painting And Paper Hanging (18 Companies)
- 1731 - Electrical Work (40 Companies)
- 1741 - Masonry And Other Stonework (7 Companies)
- 1742 - Plastering, Drywall And Insulation (13 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (9 Companies)
- 1751 - Carpentry Work (31 Companies)
- 1752 - Floor Laying & Floor Work (18 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (54 Companies)
- 1771 - Concrete Work (28 Companies)
- 1781 - Water Well Drilling (10 Companies)
- 1791 - Structural Steel Erection (1 Company)
- 1793 - Glass & Glazing Work (1 Company)
- 1794 - Excavation Work (12 Companies)
- 1795 - Wrecking & Demolition Work (8 Companies)
- 1796 - Installing Building Equipment (1 Company)
- 1799 - Special Trade Contractors (96 Companies)
- 2077 - Animal & Marine Fats & Oils (1 Company)
- 2082 - Malt Beverages (3 Companies)
- 2086 - Bottled & Canned Soft Drinks (2 Companies)
- 2121 - Cigars (2 Companies)
- 2273 - Carpets & Rugs (1 Company)
- 2295 - Coated Fabrics, Not Rubberized (1 Company)
- 2392 - Household Furnishings, Nec (1 Company)
- 2394 - Canvas & Related Products (1 Company)
- 2395 - Pleating & Stitching (1 Company)
- 2411 - Logging (1 Company)
- 2426 - Hardwood Dimension & Flooring Mills (1 Company)
- 2431 - Millwork (1 Company)
- 2434 - Wood Kitchen Cabinets (4 Companies)
- 2439 - Structural Wood Members (3 Companies)
- 2441 - Nailed Wood Boxes & Shook (1 Company)
- 2448 - Wood Pallets & Skids (1 Company)
- 2451 - Mobile Homes, Manufacturing (1 Company)
- 2499 - Wood Products (4 Companies)
- 2541 - Wood Partitions & Fixtures (1 Company)
- 2711 - Newspapers (2 Companies)
- 2721 - Periodicals, Manufacturing (1 Company)
- 2741 - Miscellaneous Publishing (4 Companies)
- 2759 - Commercial Printing (16 Companies)
- 2813 - Industrial Gases (4 Companies)
- 2819 - Industrial Inorganic Chemicals (5 Companies)
- 2834 - Pharmaceutical Preparations (1 Company)
- 2844 - Perfumes, Cosmetics & Other Toilet Preparations (1 Company)
- 2851 - Paint & Allied Products (1 Company)
- 2869 - Industrial Organic Chemicals (1 Company)
- 2893 - Printing Ink (1 Company)
- 2911 - Petroleum Refining (8 Companies)
- 2951 - Asphalt Paving Mixtures & Blocks (7 Companies)
- 2952 - Asphalt Felts & Coatings (3 Companies)
- 3111 - Leather Tanning & Finishing (1 Company)
- 3211 - Flat Glass (4 Companies)
- 3272 - Concrete Products (5 Companies)
- 3273 - Ready Mixed Concrete (3 Companies)
- 3299 - Nonmetallic Mineral Products (1 Company)
- 3423 - Hand & Edge Tools (1 Company)
- 3429 - Hardware, Nec (1 Company)
- 3432 - Plumbing Fixture Fittings & Trim (3 Companies)
- 3441 - Fabricated Structural Metal (2 Companies)
- 3442 - Metal Doors, Sash & Trim (3 Companies)
- 3443 - Fabricated Plate Work (Boiler Shops) (1 Company)
- 3444 - Sheet Metalwork (7 Companies)
- 3448 - Prefabricated Metal Buildings & Components (5 Companies)
- 3479 - Metal Coating & Allied Services (2 Companies)
- 3494 - Valve & Pipe Fittings, Nec (1 Company)
- 3498 - Fabricated Pipe & Fittings (1 Company)
- 3519 - Internal Combustion Engines (2 Companies)
- 3536 - Hoists, Cranes, And Monorails (1 Company)
- 3541 - Machine Tools, Metal Cutting Type (1 Company)
- 3567 - Ndustrial Furnaces And Ovens (1 Company)
- 3578 - Calculating And Accounting Equipment (5 Companies)
- 3582 - Commercial Laundry, Drycleaning, And Pressing Equi (1 Company)
- 3585 - Refrigeration And Heating Equipment (1 Company)
- 3589 - Service Industry Machinery (5 Companies)
