- 0191 - General Farms, Primarily Crop (4 Companies)
- 0241 - Dairy Farms (1 Company)
- 0741 - Veterinary Services For Livestock (2 Companies)
- 0742 - Veterinary Services, Specialties (4 Companies)
- 0752 - Animal Specialty Services (4 Companies)
- 0781 - Landscape Counseling And Planning (3 Companies)
- 0782 - Lawn And Garden Services (6 Companies)
- 0783 - Ornamental Shrub And Tree Services (4 Companies)
- 1521 - Single Family Housing Construction (7 Companies)
- 1522 - Residential Construction (3 Companies)
- 1541 - Industrial Buildings And Warehouses (1 Company)
- 1542 - Nonresidential Construction (5 Companies)
- 1611 - Highway And Street Construction (3 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (4 Companies)
- 1731 - Electrical Work (1 Company)
- 1741 - Masonry And Other Stonework (1 Company)
- 1752 - Floor Laying & Floor Work (2 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (2 Companies)
- 1771 - Concrete Work (4 Companies)
- 1794 - Excavation Work (3 Companies)
- 1799 - Special Trade Contractors (4 Companies)
- 2426 - Hardwood Dimension & Flooring Mills (3 Companies)
- 2711 - Newspapers (1 Company)
- 2741 - Miscellaneous Publishing (2 Companies)
- 2759 - Commercial Printing (3 Companies)
- 2836 - Biological Products, Except Diagnostic (1 Company)
- 2951 - Asphalt Paving Mixtures & Blocks (2 Companies)
- 3089 - Plastics Products (1 Company)
- 3441 - Fabricated Structural Metal (1 Company)
- 3444 - Sheet Metalwork (1 Company)
- 3471 - Plating And Polishing (1 Company)
- 3663 - Radio And Tv Communications Equipment (1 Company)
- 3679 - Electronic Components (2 Companies)
- 3842 - Orthopedic , Prosthetic And Surgical Appliances An (1 Company)
- 3949 - Sporting And Athletic Goods (1 Company)
- 3999 - Manufacturing Industries (3 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 (2 Companies)
- 4213 - Trucking, Except Local (1 Company)
- 4215 - Courier Services, Except By Air (1 Company)
- 4225 - General Warehousing And Storage (3 Companies)
- 4226 - Special Warehousing And Storage (1 Company)
- 4311 - U S Postal Service (3 Companies)
- 4724 - Travel Agencies (3 Companies)
- 4729 - Passenger Transportation Services (2 Companies)
- 4812 - Radiotelephone Communications (1 Company)
- 4813 - Telephone Communication Except Radio (10 Companies)
- 4822 - Telegraph And Other Message Communications (1 Company)
