- 0181 - Ornamental Nursery Products (1 Company)
- 0191 - General Farms, Primarily Crop (6 Companies)
- 0241 - Dairy Farms (1 Company)
- 0741 - Veterinary Services For Livestock (4 Companies)
- 0742 - Veterinary Services, Specialties (6 Companies)
- 0752 - Animal Specialty Services (3 Companies)
- 0781 - Landscape Counseling And Planning (1 Company)
- 0782 - Lawn And Garden Services (1 Company)
- 0921 - Fish Hatcheries And Preserves (1 Company)
- 1521 - Single Family Housing Construction (4 Companies)
- 1611 - Highway And Street Construction (1 Company)
- 1623 - Water, Sewer And Utility Lines (1 Company)
- 1711 - Plumbing, Heating, Air Conditioning (10 Companies)
- 1721 - Painting And Paper Hanging (1 Company)
- 1742 - Plastering, Drywall And Insulation (1 Company)
- 1752 - Floor Laying & Floor Work (1 Company)
- 1761 - Roofing, Siding & Sheetmetal Work (1 Company)
- 1794 - Excavation Work (1 Company)
- 1799 - Special Trade Contractors (6 Companies)
- 2022 - Cheese, Natural & Processed (1 Company)
- 2082 - Malt Beverages (1 Company)
- 2095 - Roasted Coffee (1 Company)
- 2431 - Millwork (1 Company)
- 2711 - Newspapers (2 Companies)
- 2759 - Commercial Printing (1 Company)
- 2833 - Medicinal Chemicals & Botanical (1 Company)
- 2869 - Industrial Organic Chemicals (1 Company)
- 2875 - Fertilizers, Mixing Only (1 Company)
- 3444 - Sheet Metalwork (1 Company)
- 3499 - Fabricated Metal Products (1 Company)
- 3544 - Special Dies, Tools, Jigs, And Fixtures (4 Companies)
- 3545 - Machine Tool Accessories (3 Companies)
- 3578 - Calculating And Accounting Equipment (1 Company)
- 3589 - Service Industry Machinery (1 Company)
- 3663 - Radio And Tv Communications Equipment (1 Company)
- 3711 - Motor Vehicles And Car Bodies (1 Company)
- 3799 - Transportation Equipment (1 Company)
- 4011 - Railroads, Line Haul Operating (1 Company)
- 4111 - Local & Suburban Transit (1 Company)
- 4119 - Local Passenger Transportation (1 Company)
- 4131 - Intercity & Rural Bus Transportation (1 Company)
- 4141 - Local Bus Charter Service (3 Companies)
- 4142 - Bus Charter Service, Except Local (3 Companies)
- 4212 - Local Trucking, Without Storage (4 Companies)
- 4213 - Trucking, Except Local (4 Companies)
- 4215 - Courier Services, Except By Air (1 Company)
- 4225 - General Warehousing And Storage (1 Company)
- 4311 - U S Postal Service (9 Companies)
- 4619 - Pipelines (1 Company)
- 4724 - Travel Agencies (4 Companies)