- 0139 - Field Crops, Except Cash Grain (6 Companies)
- 0191 - General Farms, Primarily Crop (1 Company)
- 0741 - Veterinary Services For Livestock (5 Companies)
- 0742 - Veterinary Services, Specialties (6 Companies)
- 0752 - Animal Specialty Services (6 Companies)
- 0781 - Landscape Counseling And Planning (2 Companies)
- 0782 - Lawn And Garden Services (1 Company)
- 1500 - General Contractors (2 Companies)
- 1521 - Single Family Housing Construction (36 Companies)
- 1522 - Residential Construction (9 Companies)
- 1541 - Industrial Buildings And Warehouses (2 Companies)
- 1542 - Nonresidential Construction (16 Companies)
- 1611 - Highway And Street Construction (4 Companies)
- 1623 - Water, Sewer And Utility Lines (1 Company)
- 1629 - Heavy Construction (2 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (29 Companies)
- 1721 - Painting And Paper Hanging (2 Companies)
- 1731 - Electrical Work (7 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (1 Company)
- 1751 - Carpentry Work (2 Companies)
- 1752 - Floor Laying & Floor Work (1 Company)
- 1761 - Roofing, Siding & Sheetmetal Work (9 Companies)
- 1791 - Structural Steel Erection (2 Companies)
- 1796 - Installing Building Equipment (2 Companies)
- 1799 - Special Trade Contractors (12 Companies)
- 2024 - Ice Cream & Frozen Desserts (2 Companies)
- 2082 - Malt Beverages (1 Company)
- 2086 - Bottled & Canned Soft Drinks (1 Company)
- 2095 - Roasted Coffee (1 Company)
- 2211 - Broadwoven Fabric Mills, Cotton (1 Company)
- 2321 - Mens & Boys Furnishings (4 Companies)
- 2326 - Mens & Boys Work Clothing (1 Company)
- 2331 - Womess & Misses Blouses & Shirts (6 Companies)
- 2342 - Bras, Girdles & Allied Garments (1 Company)
- 2392 - Household Furnishings, Nec (1 Company)
- 2395 - Pleating & Stitching (1 Company)
- 2399 - Fabricated Textile Products (1 Company)
- 2441 - Nailed Wood Boxes & Shook (1 Company)
- 2621 - Paper Mills (1 Company)
- 2721 - Periodicals, Manufacturing (1 Company)
- 2741 - Miscellaneous Publishing (2 Companies)
- 2759 - Commercial Printing (11 Companies)
- 2833 - Medicinal Chemicals & Botanical (2 Companies)
- 2834 - Pharmaceutical Preparations (1 Company)
- 2851 - Paint & Allied Products (1 Company)
- 2899 - Chemicals Preparations, Nec (1 Company)
- 2951 - Asphalt Paving Mixtures & Blocks (2 Companies)
- 3069 - Fabricated Rubber Products (1 Company)
- 3089 - Plastics Products (2 Companies)
- 3211 - Flat Glass (1 Company)
- 3315 - Steel Wiredrawing, Nails & Spikes (2 Companies)
- 3423 - Hand & Edge Tools (2 Companies)
- 3444 - Sheet Metalwork (1 Company)
- 3469 - Metal Stampings (1 Company)
- 3471 - Plating And Polishing (2 Companies)
- 3479 - Metal Coating & Allied Services (1 Company)
- 3499 - Fabricated Metal Products (2 Companies)
- 3519 - Internal Combustion Engines (1 Company)
- 3569 - General Industrial Machinery (1 Company)
- 3571 - Electronic Computers (2 Companies)
- 3578 - Calculating And Accounting Equipment (2 Companies)
- 3599 - Industrial Machinery (2 Companies)
- 3645 - Residential Lighting Fixtures (1 Company)
- 3663 - Radio And Tv Communications Equipment (2 Companies)
- 3669 - Communications Equipment (1 Company)
- 3692 - Primary Batteries, Dry And Wet (1 Company)
- 3699 - Electrical Equipment And Supplies (2 Companies)
- 3714 - Motor Vehicle Parts And Accessories (7 Companies)
- 3873 - Watches, Clocks, Watchcases And Parts (2 Companies)
- 3944 - Games, Toys And Childrens Vehicles (2 Companies)
- 3949 - Sporting And Athletic Goods (3 Companies)
- 3953 - Marking Devices (1 Company)
- 3993 - Signs And Advertising Specialties (3 Companies)
- 3999 - Manufacturing Industries (2 Companies)
- 4119 - Local Passenger Transportation (5 Companies)
- 4121 - Taxicabs (1 Company)
- 4131 - Intercity & Rural Bus Transportation (1 Company)
- 4212 - Local Trucking, Without Storage (8 Companies)
- 4213 - Trucking, Except Local (13 Companies)
- 4214 - Local Trucking With Storage (1 Company)
- 4215 - Courier Services, Except By Air (7 Companies)
- 4222 - Refrigerated Warehousing And Storage (2 Companies)
- 4225 - General Warehousing And Storage (8 Companies)
- 4226 - Special Warehousing And Storage (3 Companies)
- 4311 - U S Postal Service (45 Companies)
- 4512 - Air Transportation, Scheduled (2 Companies)
- 4513 - Air Courier Services (1 Company)
- 4581 - Airports, Flying Fields & Services (1 Company)
- 4724 - Travel Agencies (53 Companies)
- 4725 - Tour Operators (9 Companies)
- 4731 - Freight Transportation Arrangement (34 Companies)
- 4789 - Transportation Services (1 Company)
- 4812 - Radiotelephone Communications (22 Companies)
- 4813 - Telephone Communication Except Radio (24 Companies)
- 4833 - Television Broadcasting Stations (1 Company)
- 4841 - Cable And Other Pay Television Services (22 Companies)
- 4911 - Electric Services (2 Companies)
- 4953 - Refuse Systems (6 Companies)
- 5012 - Automobiles And Other Motor Vehicles (2 Companies)
- 5013 - Motor Vehicle Supplies And New Parts (11 Companies)
