- 0741 - Veterinary Services For Livestock (1 Company)
- 0742 - Veterinary Services, Specialties (1 Company)
- 0781 - Landscape Counseling And Planning (2 Companies)
- 0782 - Lawn And Garden Services (1 Company)
- 0783 - Ornamental Shrub And Tree Services (3 Companies)
- 1081 - Metal Mining Services (1 Company)
- 1241 - Coal Mining Services (1 Company)
- 1422 - Crushed And Broken Limestone (1 Company)
- 1521 - Single Family Housing Construction (16 Companies)
- 1542 - Nonresidential Construction (9 Companies)
- 1611 - Highway And Street Construction (3 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (17 Companies)
- 1721 - Painting And Paper Hanging (2 Companies)
- 1731 - Electrical Work (3 Companies)
- 1741 - Masonry And Other Stonework (1 Company)
- 1742 - Plastering, Drywall And Insulation (2 Companies)
- 1751 - Carpentry Work (1 Company)
- 1752 - Floor Laying & Floor Work (2 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (3 Companies)
- 1771 - Concrete Work (4 Companies)
- 1794 - Excavation Work (5 Companies)
- 1799 - Special Trade Contractors (4 Companies)
- 2391 - Curtains & Draperies (1 Company)
- 2399 - Fabricated Textile Products (1 Company)
- 2621 - Paper Mills (1 Company)
- 2711 - Newspapers (1 Company)
- 2759 - Commercial Printing (3 Companies)
- 2833 - Medicinal Chemicals & Botanical (1 Company)
- 2869 - Industrial Organic Chemicals (1 Company)
- 2911 - Petroleum Refining (1 Company)
- 3315 - Steel Wiredrawing, Nails & Spikes (1 Company)
- 3433 - Heating Equipment, Except Electric (1 Company)
- 3499 - Fabricated Metal Products (1 Company)
- 3542 - Machine Tools, Metal Forming Type (1 Company)
- 3569 - General Industrial Machinery (1 Company)
- 3578 - Calculating And Accounting Equipment (2 Companies)
- 3589 - Service Industry Machinery (1 Company)
- 3663 - Radio And Tv Communications Equipment (1 Company)
- 3823 - Process Control Instruments (1 Company)
- 3993 - Signs And Advertising Specialties (1 Company)
- 3999 - Manufacturing Industries (2 Companies)
- 4119 - Local Passenger Transportation (2 Companies)
- 4141 - Local Bus Charter Service (1 Company)
- 4142 - Bus Charter Service, Except Local (1 Company)
- 4212 - Local Trucking, Without Storage (4 Companies)
- 4213 - Trucking, Except Local (4 Companies)
- 4214 - Local Trucking With Storage (2 Companies)
- 4225 - General Warehousing And Storage (2 Companies)
- 4226 - Special Warehousing And Storage (1 Company)
- 4311 - U S Postal Service (14 Companies)
