- 0181 - Ornamental Nursery Products (1 Company)
- 0191 - General Farms, Primarily Crop (2 Companies)
- 0721 - Crop Planting And Protection (2 Companies)
- 0741 - Veterinary Services For Livestock (8 Companies)
- 0742 - Veterinary Services, Specialties (10 Companies)
- 0752 - Animal Specialty Services (9 Companies)
- 0781 - Landscape Counseling And Planning (19 Companies)
- 0782 - Lawn And Garden Services (23 Companies)
- 0783 - Ornamental Shrub And Tree Services (5 Companies)
- 1500 - General Contractors (2 Companies)
- 1521 - Single Family Housing Construction (112 Companies)
- 1522 - Residential Construction (19 Companies)
- 1541 - Industrial Buildings And Warehouses (5 Companies)
- 1542 - Nonresidential Construction (40 Companies)
- 1611 - Highway And Street Construction (9 Companies)
- 1623 - Water, Sewer And Utility Lines (6 Companies)
- 1629 - Heavy Construction (6 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (70 Companies)
- 1721 - Painting And Paper Hanging (6 Companies)
- 1731 - Electrical Work (44 Companies)
- 1741 - Masonry And Other Stonework (5 Companies)
- 1742 - Plastering, Drywall And Insulation (15 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (4 Companies)
- 1751 - Carpentry Work (13 Companies)
- 1752 - Floor Laying & Floor Work (2 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (33 Companies)
- 1771 - Concrete Work (13 Companies)
- 1781 - Water Well Drilling (5 Companies)
- 1793 - Glass & Glazing Work (2 Companies)
- 1794 - Excavation Work (8 Companies)
- 1796 - Installing Building Equipment (1 Company)
- 1799 - Special Trade Contractors (34 Companies)
- 2013 - Sausages & Other Prepared Meats (1 Company)
- 2024 - Ice Cream & Frozen Desserts (3 Companies)
- 2041 - Flour & Other Grain Mill Products (1 Company)
- 2121 - Cigars (2 Companies)
- 2273 - Carpets & Rugs (2 Companies)
- 2321 - Mens & Boys Furnishings (1 Company)
- 2411 - Logging (1 Company)
- 2421 - Sawmills & Planing Mills, General (3 Companies)
- 2426 - Hardwood Dimension & Flooring Mills (1 Company)
- 2431 - Millwork (2 Companies)
- 2448 - Wood Pallets & Skids (1 Company)
- 2521 - Wood Office Furniture (1 Company)
- 2621 - Paper Mills (6 Companies)
- 2653 - Corrugated & Solid Fiber Boxes (1 Company)
- 2655 - Fiber Cans, Tubes, Drums & Similar Products (1 Company)
- 2656 - Sanitary Food Containers, Manufacturing (1 Company)
- 2678 - Stationery Products (1 Company)
- 2679 - Converted Paper & Paperboard Prods, Nec (3 Companies)
- 2711 - Newspapers (3 Companies)
- 2721 - Periodicals, Manufacturing (1 Company)
- 2759 - Commercial Printing (5 Companies)
- 2813 - Industrial Gases (1 Company)
- 2893 - Printing Ink (1 Company)
- 2899 - Chemicals Preparations, Nec (1 Company)
- 2911 - Petroleum Refining (2 Companies)
- 3089 - Plastics Products (1 Company)
- 3161 - Luggage (1 Company)
- 3211 - Flat Glass (4 Companies)
- 3272 - Concrete Products (2 Companies)
- 3273 - Ready Mixed Concrete (1 Company)
- 3423 - Hand & Edge Tools (1 Company)
- 3441 - Fabricated Structural Metal (4 Companies)
- 3444 - Sheet Metalwork (4 Companies)
- 3446 - Architectural Metalwork (1 Company)
- 3448 - Prefabricated Metal Buildings & Components (5 Companies)
- 3479 - Metal Coating & Allied Services (7 Companies)
- 3542 - Machine Tools, Metal Forming Type (1 Company)
- 3544 - Special Dies, Tools, Jigs, And Fixtures (1 Company)
- 3545 - Machine Tool Accessories (1 Company)
- 3578 - Calculating And Accounting Equipment (4 Companies)
- 3589 - Service Industry Machinery (1 Company)
- 3592 - Carburetors, Pistons, Rings And Valves (1 Company)
- 3596 - Scales And Balances, Except Laboratory (1 Company)
- 3599 - Industrial Machinery (1 Company)
- 3621 - Motors And Generators (1 Company)
- 3645 - Residential Lighting Fixtures (1 Company)
- 3663 - Radio And Tv Communications Equipment (1 Company)
- 3691 - Storage Batteries (1 Company)
- 3699 - Electrical Equipment And Supplies (8 Companies)
- 3714 - Motor Vehicle Parts And Accessories (5 Companies)
- 3792 - Travel Trailers And Campers (5 Companies)
- 3799 - Transportation Equipment (1 Company)
- 3873 - Watches, Clocks, Watchcases And Parts (1 Company)
- 3915 - Jewelers Materials And Lapidary Work (1 Company)
- 3949 - Sporting And Athletic Goods (2 Companies)
- 3993 - Signs And Advertising Specialties (8 Companies)
- 3999 - Manufacturing Industries (3 Companies)
- 4011 - Railroads, Line Haul Operating (3 Companies)
- 4119 - Local Passenger Transportation (4 Companies)
- 4121 - Taxicabs (2 Companies)
- 4212 - Local Trucking, Without Storage (19 Companies)
- 4213 - Trucking, Except Local (11 Companies)
- 4214 - Local Trucking With Storage (2 Companies)
- 4215 - Courier Services, Except By Air (3 Companies)
- 4225 - General Warehousing And Storage (15 Companies)
- 4226 - Special Warehousing And Storage (13 Companies)
- 4311 - U S Postal Service (11 Companies)
- 4513 - Air Courier Services (2 Companies)
