- 0191 - General Farms, Primarily Crop (1 Company)
- 0752 - Animal Specialty Services (1 Company)
- 0782 - Lawn And Garden Services (1 Company)
- 1521 - Single Family Housing Construction (8 Companies)
- 1541 - Industrial Buildings And Warehouses (1 Company)
- 1542 - Nonresidential Construction (3 Companies)
- 1611 - Highway And Street Construction (1 Company)
- 1629 - Heavy Construction (1 Company)
- 1711 - Plumbing, Heating, Air Conditioning (6 Companies)
- 1731 - Electrical Work (1 Company)
- 1742 - Plastering, Drywall And Insulation (2 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (1 Company)
- 1751 - Carpentry Work (2 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (3 Companies)
- 1795 - Wrecking & Demolition Work (2 Companies)
- 1799 - Special Trade Contractors (6 Companies)
- 2299 - Textile Goods (1 Company)
- 2621 - Paper Mills (2 Companies)
- 2653 - Corrugated & Solid Fiber Boxes (1 Company)
- 2655 - Fiber Cans, Tubes, Drums & Similar Products (1 Company)
- 2819 - Industrial Inorganic Chemicals (1 Company)
- 3011 - Tires & Inner Tubes (1 Company)
- 3089 - Plastics Products (1 Company)
- 3299 - Nonmetallic Mineral Products (2 Companies)
- 3444 - Sheet Metalwork (2 Companies)
- 3446 - Architectural Metalwork (1 Company)
- 3556 - Food Products Machinery (1 Company)
- 3648 - Lighting Equipment (1 Company)
- 3714 - Motor Vehicle Parts And Accessories (1 Company)
- 3993 - Signs And Advertising Specialties (1 Company)
- 4131 - Intercity & Rural Bus Transportation (1 Company)
- 4213 - Trucking, Except Local (1 Company)
- 4225 - General Warehousing And Storage (2 Companies)
- 4226 - Special Warehousing And Storage (2 Companies)
- 4311 - U S Postal Service (1 Company)
- 4724 - Travel Agencies (1 Company)
- 4731 - Freight Transportation Arrangement (2 Companies)
- 4832 - Radio Broadcasting Stations (1 Company)
- 4841 - Cable And Other Pay Television Services (4 Companies)
- 4923 - Natural Gas Transmission And Distribution (1 Company)
- 4924 - Natural Gas Distribution (1 Company)
- 4953 - Refuse Systems (2 Companies)
- 5013 - Motor Vehicle Supplies And New Parts (2 Companies)
- 5014 - Tires And Tubes (1 Company)
- 5032 - Brick, Stone And Related Material (2 Companies)
- 5044 - Office Equipment (1 Company)
- 5063 - Electrical Apparatus And Equipment (1 Company)
- 5074 - Plumbing And Hydronic Heating Supplies (1 Company)
- 5083 - Farm And Garden Machinery (2 Companies)
- 5084 - Industrial Machinery And Equipment (3 Companies)
