- 0191 - General Farms, Primarily Crop (1 Company)
- 0741 - Veterinary Services For Livestock (1 Company)
- 0742 - Veterinary Services, Specialties (1 Company)
- 0752 - Animal Specialty Services (5 Companies)
- 0851 - Forestry Services (1 Company)
- 0921 - Fish Hatcheries And Preserves (1 Company)
- 0971 - Hunting, Trapping And Game Propagation (2 Companies)
- 1321 - Natural Gas Liquids (1 Company)
- 1500 - General Contractors (1 Company)
- 1521 - Single Family Housing Construction (6 Companies)
- 1522 - Residential Construction (1 Company)
- 1542 - Nonresidential Construction (2 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (6 Companies)
- 1721 - Painting And Paper Hanging (2 Companies)
- 1742 - Plastering, Drywall And Insulation (1 Company)
- 1751 - Carpentry Work (2 Companies)
- 1752 - Floor Laying & Floor Work (1 Company)
- 1761 - Roofing, Siding & Sheetmetal Work (6 Companies)
- 1771 - Concrete Work (1 Company)
- 1795 - Wrecking & Demolition Work (1 Company)
- 1799 - Special Trade Contractors (3 Companies)
- 2431 - Millwork (1 Company)
- 2434 - Wood Kitchen Cabinets (1 Company)
- 2711 - Newspapers (1 Company)
- 2741 - Miscellaneous Publishing (1 Company)
- 3365 - Aluminum Foundries (1 Company)
- 3432 - Plumbing Fixture Fittings & Trim (1 Company)
- 3443 - Fabricated Plate Work (Boiler Shops) (1 Company)
- 3679 - Electronic Components (1 Company)
- 3699 - Electrical Equipment And Supplies (1 Company)
- 4011 - Railroads, Line Haul Operating (1 Company)
- 4119 - Local Passenger Transportation (1 Company)
- 4213 - Trucking, Except Local (1 Company)
- 4813 - Telephone Communication Except Radio (3 Companies)
- 4841 - Cable And Other Pay Television Services (1 Company)
- 4924 - Natural Gas Distribution (1 Company)
- 4941 - Water Supply Systems (7 Companies)
- 4953 - Refuse Systems (1 Company)
- 5012 - Automobiles And Other Motor Vehicles (2 Companies)
- 5013 - Motor Vehicle Supplies And New Parts (1 Company)
- 5015 - Motor Vehicle Parts, Used (1 Company)
- 5031 - Lumber, Plywood, Millwork & Wood Panels (1 Company)
- 5032 - Brick, Stone And Related Material (1 Company)
- 5051 - Metal Service Centers And Offices (2 Companies)
- 5065 - Electronic Parts And Equipment, Nec (1 Company)
- 5074 - Plumbing And Hydronic Heating Supplies (1 Company)
- 5084 - Industrial Machinery And Equipment (3 Companies)
- 5088 - Transportation Equipment And Supplies (1 Company)
- 5172 - Petroleum Products, Nec (1 Company)
- 5211 - Lumber And Other Building Materials (6 Companies)
