- 0191 - General Farms, Primarily Crop (2 Companies)
- 0711 - Soil Preparation Services (1 Company)
- 0741 - Veterinary Services For Livestock (2 Companies)
- 0742 - Veterinary Services, Specialties (8 Companies)
- 0752 - Animal Specialty Services (14 Companies)
- 0762 - Farm Management Services (1 Company)
- 0781 - Landscape Counseling And Planning (3 Companies)
- 0782 - Lawn And Garden Services (17 Companies)
- 0783 - Ornamental Shrub And Tree Services (2 Companies)
- 1500 - General Contractors (2 Companies)
- 1521 - Single Family Housing Construction (50 Companies)
- 1522 - Residential Construction (7 Companies)
- 1541 - Industrial Buildings And Warehouses (3 Companies)
- 1542 - Nonresidential Construction (11 Companies)
- 1611 - Highway And Street Construction (14 Companies)
- 1623 - Water, Sewer And Utility Lines (1 Company)
- 1629 - Heavy Construction (5 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (53 Companies)
- 1721 - Painting And Paper Hanging (10 Companies)
- 1731 - Electrical Work (15 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (1 Company)
- 1751 - Carpentry Work (2 Companies)
- 1752 - Floor Laying & Floor Work (4 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (28 Companies)
- 1771 - Concrete Work (9 Companies)
- 1781 - Water Well Drilling (2 Companies)
- 1793 - Glass & Glazing Work (2 Companies)
- 1794 - Excavation Work (2 Companies)
- 1795 - Wrecking & Demolition Work (3 Companies)
- 1799 - Special Trade Contractors (17 Companies)
- 2024 - Ice Cream & Frozen Desserts (1 Company)
- 2273 - Carpets & Rugs (1 Company)
- 2321 - Mens & Boys Furnishings (1 Company)
- 2392 - Household Furnishings, Nec (1 Company)
- 2434 - Wood Kitchen Cabinets (1 Company)
- 2452 - Prefabricated Wood Buildings (2 Companies)
- 2531 - Public Building & Related Furniture (1 Company)
- 2711 - Newspapers (1 Company)
- 2759 - Commercial Printing (7 Companies)
- 3272 - Concrete Products (3 Companies)
- 3433 - Heating Equipment, Except Electric (1 Company)
- 3448 - Prefabricated Metal Buildings & Components (1 Company)
- 3578 - Calculating And Accounting Equipment (5 Companies)
- 3589 - Service Industry Machinery (1 Company)
- 3714 - Motor Vehicle Parts And Accessories (2 Companies)
- 3732 - Boatbuilding And Repairing (1 Company)
- 3949 - Sporting And Athletic Goods (1 Company)
- 3993 - Signs And Advertising Specialties (3 Companies)
- 4111 - Local & Suburban Transit (2 Companies)
- 4119 - Local Passenger Transportation (1 Company)
- 4121 - Taxicabs (4 Companies)
- 4131 - Intercity & Rural Bus Transportation (2 Companies)
- 4141 - Local Bus Charter Service (2 Companies)
- 4142 - Bus Charter Service, Except Local (2 Companies)
- 4212 - Local Trucking, Without Storage (8 Companies)
- 4213 - Trucking, Except Local (4 Companies)
- 4215 - Courier Services, Except By Air (2 Companies)
- 4225 - General Warehousing And Storage (16 Companies)
- 4226 - Special Warehousing And Storage (4 Companies)
- 4311 - U S Postal Service (19 Companies)
- 4493 - Marinas (1 Company)
- 4724 - Travel Agencies (2 Companies)
- 4725 - Tour Operators (2 Companies)
- 4731 - Freight Transportation Arrangement (12 Companies)
- 4812 - Radiotelephone Communications (17 Companies)
- 4813 - Telephone Communication Except Radio (23 Companies)
- 4832 - Radio Broadcasting Stations (3 Companies)
- 4841 - Cable And Other Pay Television Services (10 Companies)
- 4911 - Electric Services (1 Company)
- 4941 - Water Supply Systems (1 Company)
- 4953 - Refuse Systems (5 Companies)
- 4971 - Irrigation Systems (2 Companies)
- 5013 - Motor Vehicle Supplies And New Parts (14 Companies)
- 5014 - Tires And Tubes (2 Companies)
- 5015 - Motor Vehicle Parts, Used (9 Companies)
- 5023 - Homefurnishings (3 Companies)
- 5044 - Office Equipment (3 Companies)
- 5049 - Professional Equipment, Nec (1 Company)
- 5063 - Electrical Apparatus And Equipment (2 Companies)
- 5065 - Electronic Parts And Equipment, Nec (1 Company)
- 5072 - Hardware (2 Companies)
- 5074 - Plumbing And Hydronic Heating Supplies (2 Companies)
- 5078 - Refrigeration Equipment & Supplies (2 Companies)
- 5083 - Farm And Garden Machinery (5 Companies)
- 5084 - Industrial Machinery And Equipment (7 Companies)
- 5085 - Industrial Supplies (4 Companies)
- 5087 - Service Establishment Equipment (7 Companies)
- 5092 - Toys And Hobby Goods And Supplies (2 Companies)
- 5093 - Scrap And Waste Materials (2 Companies)
- 5099 - Durable Goods (4 Companies)
- 5136 - Mens And Boys Clothing (2 Companies)
- 5139 - Footwear (4 Companies)
- 5143 - Dairy Products, Except Dried Or Canned (1 Company)
- 5148 - Fresh Fruits And Vegetables (1 Company)
- 5149 - Groceries And Related Products (1 Company)
- 5169 - Chemicals And Allied Products (8 Companies)
- 5172 - Petroleum Products, Nec (2 Companies)
- 5192 - Books, Periodicals And Newspapers (1 Company)
- 5194 - Tobacco And Tobacco Products (5 Companies)
- 5199 - Nondurable Goods (1 Company)
