- 0181 - Ornamental Nursery Products (2 Companies)
- 0191 - General Farms, Primarily Crop (3 Companies)
- 0241 - Dairy Farms (1 Company)
- 0721 - Crop Planting And Protection (1 Company)
- 0741 - Veterinary Services For Livestock (7 Companies)
- 0742 - Veterinary Services, Specialties (11 Companies)
- 0752 - Animal Specialty Services (9 Companies)
- 0762 - Farm Management Services (2 Companies)
- 0781 - Landscape Counseling And Planning (14 Companies)
- 0782 - Lawn And Garden Services (19 Companies)
- 1081 - Metal Mining Services (1 Company)
- 1241 - Coal Mining Services (1 Company)
- 1500 - General Contractors (3 Companies)
- 1521 - Single Family Housing Construction (45 Companies)
- 1522 - Residential Construction (4 Companies)
- 1541 - Industrial Buildings And Warehouses (2 Companies)
- 1542 - Nonresidential Construction (11 Companies)
- 1611 - Highway And Street Construction (8 Companies)
- 1623 - Water, Sewer And Utility Lines (4 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (43 Companies)
- 1721 - Painting And Paper Hanging (6 Companies)
- 1731 - Electrical Work (15 Companies)
- 1741 - Masonry And Other Stonework (1 Company)
- 1742 - Plastering, Drywall And Insulation (6 Companies)
- 1751 - Carpentry Work (8 Companies)
- 1752 - Floor Laying & Floor Work (4 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (5 Companies)
- 1771 - Concrete Work (6 Companies)
- 1791 - Structural Steel Erection (2 Companies)
- 1793 - Glass & Glazing Work (2 Companies)
- 1794 - Excavation Work (4 Companies)
- 1795 - Wrecking & Demolition Work (1 Company)
- 1799 - Special Trade Contractors (20 Companies)
- 2024 - Ice Cream & Frozen Desserts (1 Company)
- 2051 - Bread, Cake & Related Products (1 Company)
- 2082 - Malt Beverages (1 Company)
- 2086 - Bottled & Canned Soft Drinks (1 Company)
- 2095 - Roasted Coffee (1 Company)
- 2099 - Food Preparations (1 Company)
- 2121 - Cigars (1 Company)
- 2321 - Mens & Boys Furnishings (1 Company)
- 2394 - Canvas & Related Products (1 Company)
- 2395 - Pleating & Stitching (1 Company)
- 2421 - Sawmills & Planing Mills, General (1 Company)
- 2621 - Paper Mills (9 Companies)
- 2679 - Converted Paper & Paperboard Prods, Nec (1 Company)
- 2711 - Newspapers (2 Companies)
- 2721 - Periodicals, Manufacturing (2 Companies)
- 2731 - Book Publishing (1 Company)
- 2752 - Commercial Printing, Lithographic (2 Companies)
- 2754 - Commercial Printing, Gravure (1 Company)
- 2759 - Commercial Printing (12 Companies)
- 2813 - Industrial Gases (1 Company)
- 2819 - Industrial Inorganic Chemicals (5 Companies)
- 2833 - Medicinal Chemicals & Botanical (1 Company)
- 2851 - Paint & Allied Products (1 Company)
- 2893 - Printing Ink (1 Company)
- 2911 - Petroleum Refining (1 Company)
- 2951 - Asphalt Paving Mixtures & Blocks (1 Company)
- 3069 - Fabricated Rubber Products (1 Company)
- 3083 - Laminated Plastic Plate, Sheet & Shapes (1 Company)
- 3089 - Plastics Products (8 Companies)
- 3272 - Concrete Products (1 Company)
- 3291 - Abrasive Products (1 Company)
- 3398 - Metal Heat Treating (1 Company)
- 3399 - Primary Metal Products (1 Company)
- 3442 - Metal Doors, Sash & Trim (1 Company)
- 3444 - Sheet Metalwork (1 Company)
- 3446 - Architectural Metalwork (1 Company)
- 3469 - Metal Stampings (3 Companies)
- 3471 - Plating And Polishing (1 Company)
- 3479 - Metal Coating & Allied Services (3 Companies)
- 3491 - Industrial Valves (1 Company)
- 3495 - Wire Springs (1 Company)
- 3541 - Machine Tools, Metal Cutting Type (1 Company)
- 3542 - Machine Tools, Metal Forming Type (4 Companies)
- 3544 - Special Dies, Tools, Jigs, And Fixtures (1 Company)
- 3545 - Machine Tool Accessories (1 Company)
- 3556 - Food Products Machinery (1 Company)
- 3559 - Special Industry Machinery (1 Company)
- 3561 - Pumps And Pumping Equipment (2 Companies)
- 3569 - General Industrial Machinery (2 Companies)
- 3578 - Calculating And Accounting Equipment (3 Companies)
- 3594 - Fluid Power Pumps And Motors (1 Company)
- 3599 - Industrial Machinery (2 Companies)
- 3621 - Motors And Generators (1 Company)
- 3625 - Relays And Industrial Controls (3 Companies)
- 3639 - Household Appliances (1 Company)
- 3663 - Radio And Tv Communications Equipment (2 Companies)
- 3691 - Storage Batteries (1 Company)
- 3699 - Electrical Equipment And Supplies (6 Companies)
- 3711 - Motor Vehicles And Car Bodies (2 Companies)
- 3714 - Motor Vehicle Parts And Accessories (6 Companies)
- 3792 - Travel Trailers And Campers (2 Companies)
- 3799 - Transportation Equipment (1 Company)
- 3822 - Environmental Controls (1 Company)
- 3829 - Measuring And Controlling Devices, Nec (1 Company)
- 3842 - Orthopedic , Prosthetic And Surgical Appliances An (1 Company)
- 3911 - Jewelry, Precious Metal (1 Company)
- 3944 - Games, Toys And Childrens Vehicles (3 Companies)
