- 0191 - General Farms, Primarily Crop (2 Companies)
- 0241 - Dairy Farms (1 Company)
- 0711 - Soil Preparation Services (2 Companies)
- 0741 - Veterinary Services For Livestock (2 Companies)
- 0742 - Veterinary Services, Specialties (2 Companies)
- 0752 - Animal Specialty Services (1 Company)
- 0762 - Farm Management Services (1 Company)
- 0781 - Landscape Counseling And Planning (2 Companies)
- 0782 - Lawn And Garden Services (2 Companies)
- 0783 - Ornamental Shrub And Tree Services (1 Company)
- 1389 - Oil And Gas Field Services (1 Company)
- 1521 - Single Family Housing Construction (10 Companies)
- 1522 - Residential Construction (2 Companies)
- 1542 - Nonresidential Construction (4 Companies)
- 1611 - Highway And Street Construction (2 Companies)
- 1623 - Water, Sewer And Utility Lines (3 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (12 Companies)
- 1721 - Painting And Paper Hanging (2 Companies)
- 1731 - Electrical Work (4 Companies)
- 1741 - Masonry And Other Stonework (1 Company)
- 1742 - Plastering, Drywall And Insulation (3 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (1 Company)
- 1751 - Carpentry Work (3 Companies)
- 1752 - Floor Laying & Floor Work (2 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (8 Companies)
- 1771 - Concrete Work (6 Companies)
- 1794 - Excavation Work (3 Companies)
- 1799 - Special Trade Contractors (1 Company)
- 2211 - Broadwoven Fabric Mills, Cotton (1 Company)
- 2431 - Millwork (1 Company)
- 2759 - Commercial Printing (1 Company)
- 3441 - Fabricated Structural Metal (1 Company)
- 3444 - Sheet Metalwork (1 Company)
- 4111 - Local & Suburban Transit (1 Company)
- 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 (1 Company)
- 4214 - Local Trucking With Storage (1 Company)
- 4225 - General Warehousing And Storage (3 Companies)
- 4226 - Special Warehousing And Storage (3 Companies)
- 4311 - U S Postal Service (1 Company)
- 4493 - Marinas (2 Companies)
- 4612 - Crude Petroleum Pipelines (1 Company)
- 4613 - Refined Petroleum Pipelines (1 Company)
- 4619 - Pipelines (1 Company)
- 4731 - Freight Transportation Arrangement (1 Company)
- 4922 - Natural Gas Transmission (1 Company)
- 4924 - Natural Gas Distribution (1 Company)
- 5013 - Motor Vehicle Supplies And New Parts (1 Company)
