- 0191 - General Farms, Primarily Crop (1 Company)
- 0741 - Veterinary Services For Livestock (2 Companies)
- 0742 - Veterinary Services, Specialties (2 Companies)
- 0752 - Animal Specialty Services (2 Companies)
- 1081 - Metal Mining Services (1 Company)
- 1241 - Coal Mining Services (1 Company)
- 1521 - Single Family Housing Construction (23 Companies)
- 1522 - Residential Construction (1 Company)
- 1542 - Nonresidential Construction (8 Companies)
- 1611 - Highway And Street Construction (3 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (25 Companies)
- 1721 - Painting And Paper Hanging (3 Companies)
- 1731 - Electrical Work (4 Companies)
- 1742 - Plastering, Drywall And Insulation (1 Company)
- 1751 - Carpentry Work (4 Companies)
- 1752 - Floor Laying & Floor Work (1 Company)
- 1761 - Roofing, Siding & Sheetmetal Work (1 Company)
- 1771 - Concrete Work (4 Companies)
- 1799 - Special Trade Contractors (4 Companies)
- 2121 - Cigars (1 Company)
- 2221 - Broadwoven Fabric Mills, Manmade (1 Company)
- 2426 - Hardwood Dimension & Flooring Mills (1 Company)
- 2431 - Millwork (2 Companies)
- 2439 - Structural Wood Members (2 Companies)
- 2499 - Wood Products (2 Companies)
- 2621 - Paper Mills (1 Company)
- 2679 - Converted Paper & Paperboard Prods, Nec (1 Company)
- 2711 - Newspapers (2 Companies)
- 2752 - Commercial Printing, Lithographic (1 Company)
- 2754 - Commercial Printing, Gravure (1 Company)
- 2759 - Commercial Printing (5 Companies)
- 2951 - Asphalt Paving Mixtures & Blocks (2 Companies)
- 3229 - Pressed & Blown Glass, Nec (1 Company)
- 3273 - Ready Mixed Concrete (1 Company)
- 3499 - Fabricated Metal Products (1 Company)
- 3578 - Calculating And Accounting Equipment (1 Company)
- 3585 - Refrigeration And Heating Equipment (1 Company)
- 4111 - Local & Suburban Transit (1 Company)
- 4119 - Local Passenger Transportation (3 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 (2 Companies)
- 4213 - Trucking, Except Local (3 Companies)
- 4215 - Courier Services, Except By Air (3 Companies)
- 4225 - General Warehousing And Storage (5 Companies)
- 4226 - Special Warehousing And Storage (7 Companies)
- 4311 - U S Postal Service (3 Companies)
- 4581 - Airports, Flying Fields & Services (2 Companies)
- 4731 - Freight Transportation Arrangement (5 Companies)
