- 0191 - General Farms, Primarily Crop (4 Companies)
- 0741 - Veterinary Services For Livestock (4 Companies)
- 0742 - Veterinary Services, Specialties (10 Companies)
- 0752 - Animal Specialty Services (4 Companies)
- 0781 - Landscape Counseling And Planning (5 Companies)
- 0782 - Lawn And Garden Services (9 Companies)
- 0783 - Ornamental Shrub And Tree Services (2 Companies)
- 1500 - General Contractors (3 Companies)
- 1521 - Single Family Housing Construction (40 Companies)
- 1522 - Residential Construction (8 Companies)
- 1541 - Industrial Buildings And Warehouses (5 Companies)
- 1542 - Nonresidential Construction (16 Companies)
- 1611 - Highway And Street Construction (9 Companies)
- 1623 - Water, Sewer And Utility Lines (1 Company)
- 1629 - Heavy Construction (1 Company)
- 1711 - Plumbing, Heating, Air Conditioning (17 Companies)
- 1721 - Painting And Paper Hanging (6 Companies)
- 1731 - Electrical Work (10 Companies)
- 1741 - Masonry And Other Stonework (5 Companies)
- 1742 - Plastering, Drywall And Insulation (7 Companies)
- 1751 - Carpentry Work (5 Companies)
- 1752 - Floor Laying & Floor Work (1 Company)
- 1761 - Roofing, Siding & Sheetmetal Work (7 Companies)
- 1771 - Concrete Work (2 Companies)
- 1781 - Water Well Drilling (3 Companies)
- 1794 - Excavation Work (4 Companies)
- 1795 - Wrecking & Demolition Work (1 Company)
- 1796 - Installing Building Equipment (1 Company)
- 1799 - Special Trade Contractors (15 Companies)
- 2084 - Wines, Brandy & Brandy Spirits (1 Company)
- 2221 - Broadwoven Fabric Mills, Manmade (1 Company)
- 2341 - Womens & Childrens Underwear (1 Company)
- 2342 - Bras, Girdles & Allied Garments (1 Company)
- 2395 - Pleating & Stitching (1 Company)
- 2421 - Sawmills & Planing Mills, General (1 Company)
- 2426 - Hardwood Dimension & Flooring Mills (1 Company)
- 2431 - Millwork (2 Companies)
- 2452 - Prefabricated Wood Buildings (2 Companies)
- 2621 - Paper Mills (1 Company)
- 2711 - Newspapers (5 Companies)
- 2741 - Miscellaneous Publishing (2 Companies)
- 2759 - Commercial Printing (5 Companies)
- 2813 - Industrial Gases (1 Company)
- 2911 - Petroleum Refining (2 Companies)
- 3089 - Plastics Products (1 Company)
- 3229 - Pressed & Blown Glass, Nec (1 Company)
- 3272 - Concrete Products (2 Companies)
- 3423 - Hand & Edge Tools (1 Company)
- 3429 - Hardware, Nec (1 Company)
- 3443 - Fabricated Plate Work (Boiler Shops) (1 Company)
- 3444 - Sheet Metalwork (1 Company)
- 3479 - Metal Coating & Allied Services (1 Company)
- 3499 - Fabricated Metal Products (1 Company)
- 3542 - Machine Tools, Metal Forming Type (1 Company)
- 3559 - Special Industry Machinery (1 Company)
- 3578 - Calculating And Accounting Equipment (3 Companies)
- 3592 - Carburetors, Pistons, Rings And Valves (1 Company)
- 3599 - Industrial Machinery (1 Company)
- 3625 - Relays And Industrial Controls (1 Company)
- 3699 - Electrical Equipment And Supplies (1 Company)
- 3711 - Motor Vehicles And Car Bodies (1 Company)
- 3714 - Motor Vehicle Parts And Accessories (1 Company)
- 3761 - Guided Missiles And Space Vehicles (1 Company)
- 3931 - Musical Instruments (1 Company)
- 3944 - Games, Toys And Childrens Vehicles (1 Company)
- 3949 - Sporting And Athletic Goods (1 Company)
- 3993 - Signs And Advertising Specialties (1 Company)
- 4111 - Local & Suburban Transit (1 Company)
- 4119 - Local Passenger Transportation (2 Companies)
- 4131 - Intercity & Rural Bus Transportation (1 Company)
- 4141 - Local Bus Charter Service (1 Company)
- 4142 - Bus Charter Service, Except Local (1 Company)
- 4212 - Local Trucking, Without Storage (5 Companies)
- 4213 - Trucking, Except Local (2 Companies)
- 4214 - Local Trucking With Storage (1 Company)
- 4215 - Courier Services, Except By Air (4 Companies)
- 4222 - Refrigerated Warehousing And Storage (1 Company)
- 4225 - General Warehousing And Storage (6 Companies)
- 4226 - Special Warehousing And Storage (2 Companies)
- 4311 - U S Postal Service (13 Companies)
- 4512 - Air Transportation, Scheduled (1 Company)
- 4581 - Airports, Flying Fields & Services (1 Company)
- 4724 - Travel Agencies (3 Companies)
- 4731 - Freight Transportation Arrangement (4 Companies)
- 4812 - Radiotelephone Communications (1 Company)
- 4813 - Telephone Communication Except Radio (4 Companies)
- 4832 - Radio Broadcasting Stations (3 Companies)
- 4841 - Cable And Other Pay Television Services (2 Companies)
- 4941 - Water Supply Systems (1 Company)
- 4953 - Refuse Systems (5 Companies)
- 4959 - Sanitary Services (1 Company)
- 5012 - Automobiles And Other Motor Vehicles (1 Company)
- 5013 - Motor Vehicle Supplies And New Parts (3 Companies)
- 5015 - Motor Vehicle Parts, Used (2 Companies)
- 5031 - Lumber, Plywood, Millwork & Wood Panels (1 Company)
- 5032 - Brick, Stone And Related Material (2 Companies)
- 5039 - Construction Materials (1 Company)
- 5043 - Photographic Equipment And Supplies (1 Company)
- 5045 - Computers, Peripherals And Software (1 Company)
- 5047 - Medical And Hospital Equipment (1 Company)
