- 0191 - General Farms, Primarily Crop (1 Company)
- 0272 - Horse And Other Equines (1 Company)
- 0721 - Crop Planting And Protection (3 Companies)
- 0741 - Veterinary Services For Livestock (2 Companies)
- 0742 - Veterinary Services, Specialties (4 Companies)
- 0752 - Animal Specialty Services (7 Companies)
- 0781 - Landscape Counseling And Planning (2 Companies)
- 0782 - Lawn And Garden Services (2 Companies)
- 0783 - Ornamental Shrub And Tree Services (2 Companies)
- 1500 - General Contractors (3 Companies)
- 1521 - Single Family Housing Construction (19 Companies)
- 1522 - Residential Construction (6 Companies)
- 1541 - Industrial Buildings And Warehouses (2 Companies)
- 1542 - Nonresidential Construction (6 Companies)
- 1611 - Highway And Street Construction (4 Companies)
- 1623 - Water, Sewer And Utility Lines (2 Companies)
- 1629 - Heavy Construction (1 Company)
- 1711 - Plumbing, Heating, Air Conditioning (21 Companies)
- 1721 - Painting And Paper Hanging (3 Companies)
- 1731 - Electrical Work (5 Companies)
- 1742 - Plastering, Drywall And Insulation (2 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (1 Company)
- 1751 - Carpentry Work (1 Company)
- 1752 - Floor Laying & Floor Work (1 Company)
- 1761 - Roofing, Siding & Sheetmetal Work (8 Companies)
- 1771 - Concrete Work (3 Companies)
- 1781 - Water Well Drilling (4 Companies)
- 1791 - Structural Steel Erection (1 Company)
- 1793 - Glass & Glazing Work (2 Companies)
- 1794 - Excavation Work (6 Companies)
- 1799 - Special Trade Contractors (9 Companies)
- 2082 - Malt Beverages (1 Company)
- 2085 - Distilled & Blended Liquors (1 Company)
- 2121 - Cigars (1 Company)
- 2711 - Newspapers (6 Companies)
- 2759 - Commercial Printing (2 Companies)
- 2951 - Asphalt Paving Mixtures & Blocks (4 Companies)
- 3211 - Flat Glass (1 Company)
- 3433 - Heating Equipment, Except Electric (1 Company)
- 3479 - Metal Coating & Allied Services (1 Company)
- 3578 - Calculating And Accounting Equipment (3 Companies)
- 3699 - Electrical Equipment And Supplies (1 Company)
- 3861 - Photographic Equipment And Supplies (1 Company)
- 3949 - Sporting And Athletic Goods (2 Companies)
- 3993 - Signs And Advertising Specialties (3 Companies)
- 4111 - Local & Suburban Transit (1 Company)
- 4119 - Local Passenger Transportation (1 Company)
- 4121 - Taxicabs (1 Company)
- 4131 - Intercity & Rural Bus Transportation (2 Companies)
- 4173 - Bus Terminal & Service Facilities (1 Company)
- 4212 - Local Trucking, Without Storage (4 Companies)
- 4213 - Trucking, Except Local (4 Companies)
- 4214 - Local Trucking With Storage (2 Companies)
- 4215 - Courier Services, Except By Air (2 Companies)
- 4222 - Refrigerated Warehousing And Storage (1 Company)
- 4225 - General Warehousing And Storage (13 Companies)
- 4226 - Special Warehousing And Storage (2 Companies)
- 4311 - U S Postal Service (9 Companies)
- 4522 - Air Transportation, Nonscheduled (1 Company)
- 4581 - Airports, Flying Fields & Services (1 Company)
- 4724 - Travel Agencies (3 Companies)
- 4731 - Freight Transportation Arrangement (4 Companies)
- 4812 - Radiotelephone Communications (6 Companies)
- 4813 - Telephone Communication Except Radio (9 Companies)
- 4822 - Telegraph And Other Message Communications (2 Companies)
- 4832 - Radio Broadcasting Stations (3 Companies)
- 4841 - Cable And Other Pay Television Services (2 Companies)
- 4911 - Electric Services (1 Company)
- 4941 - Water Supply Systems (2 Companies)
- 5013 - Motor Vehicle Supplies And New Parts (16 Companies)
- 5015 - Motor Vehicle Parts, Used (1 Company)
- 5031 - Lumber, Plywood, Millwork & Wood Panels (3 Companies)
- 5032 - Brick, Stone And Related Material (3 Companies)
- 5039 - Construction Materials (1 Company)
- 5043 - Photographic Equipment And Supplies (1 Company)
- 5044 - Office Equipment (2 Companies)
- 5045 - Computers, Peripherals And Software (1 Company)
- 5051 - Metal Service Centers And Offices (1 Company)
- 5065 - Electronic Parts And Equipment, Nec (1 Company)
- 5072 - Hardware (2 Companies)
- 5075 - Warm Air Heating And Air Conditioning (1 Company)
- 5082 - Construction And Mining Machinery (1 Company)
- 5083 - Farm And Garden Machinery (1 Company)
- 5084 - Industrial Machinery And Equipment (3 Companies)
- 5085 - Industrial Supplies (1 Company)
- 5087 - Service Establishment Equipment (2 Companies)
- 5091 - Sporting And Recreational Goods (1 Company)
- 5099 - Durable Goods (3 Companies)
- 5159 - Farm Product Raw Materials (1 Company)
- 5169 - Chemicals And Allied Products (1 Company)
- 5191 - Farm Supplies (2 Companies)
- 5194 - Tobacco And Tobacco Products (2 Companies)
- 5199 - Nondurable Goods (1 Company)
- 5211 - Lumber And Other Building Materials (25 Companies)
- 5231 - Paint, Glass And Wallpaper Stores (10 Companies)
- 5251 - Hardware Stores (10 Companies)
- 5261 - Retail Nurseries And Garden Stores (5 Companies)
- 5311 - Department Stores (3 Companies)
- 5399 - Miscellaneous General Merchandise Stores (2 Companies)
- 5411 - Grocery Stores (15 Companies)
