- 0139 - Field Crops, Except Cash Grain (1 Company)
- 0741 - Veterinary Services For Livestock (4 Companies)
- 0742 - Veterinary Services, Specialties (3 Companies)
- 0752 - Animal Specialty Services (4 Companies)
- 0782 - Lawn And Garden Services (4 Companies)
- 0783 - Ornamental Shrub And Tree Services (3 Companies)
- 1382 - Oil And Gas Exploration Services (2 Companies)
- 1389 - Oil And Gas Field Services (6 Companies)
- 1521 - Single Family Housing Construction (22 Companies)
- 1522 - Residential Construction (1 Company)
- 1541 - Industrial Buildings And Warehouses (3 Companies)
- 1542 - Nonresidential Construction (6 Companies)
- 1611 - Highway And Street Construction (1 Company)
- 1711 - Plumbing, Heating, Air Conditioning (24 Companies)
- 1731 - Electrical Work (5 Companies)
- 1742 - Plastering, Drywall And Insulation (1 Company)
- 1751 - Carpentry Work (1 Company)
- 1752 - Floor Laying & Floor Work (1 Company)
- 1761 - Roofing, Siding & Sheetmetal Work (30 Companies)
- 1793 - Glass & Glazing Work (2 Companies)
- 1795 - Wrecking & Demolition Work (2 Companies)
- 1799 - Special Trade Contractors (8 Companies)
- 2395 - Pleating & Stitching (2 Companies)
- 2711 - Newspapers (1 Company)
- 2731 - Book Publishing (1 Company)
- 2741 - Miscellaneous Publishing (1 Company)
- 2759 - Commercial Printing (10 Companies)
- 2813 - Industrial Gases (1 Company)
- 3089 - Plastics Products (2 Companies)
- 3432 - Plumbing Fixture Fittings & Trim (1 Company)
- 3444 - Sheet Metalwork (1 Company)
- 3471 - Plating And Polishing (1 Company)
- 3578 - Calculating And Accounting Equipment (1 Company)
- 3699 - Electrical Equipment And Supplies (1 Company)
- 3721 - Aircraft (5 Companies)
- 3799 - Transportation Equipment (1 Company)
- 3993 - Signs And Advertising Specialties (1 Company)
- 4111 - Local & Suburban Transit (1 Company)
- 4119 - Local Passenger Transportation (1 Company)
- 4121 - Taxicabs (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 (3 Companies)
- 4213 - Trucking, Except Local (4 Companies)
- 4215 - Courier Services, Except By Air (1 Company)
- 4225 - General Warehousing And Storage (10 Companies)
- 4226 - Special Warehousing And Storage (5 Companies)
- 4311 - U S Postal Service (4 Companies)
- 4481 - Deep Sea Passenger Transportation, Except Ferry (1 Company)
- 4493 - Marinas (1 Company)
- 4512 - Air Transportation, Scheduled (1 Company)
- 4522 - Air Transportation, Nonscheduled (3 Companies)
- 4581 - Airports, Flying Fields & Services (10 Companies)
- 4724 - Travel Agencies (4 Companies)
- 4725 - Tour Operators (1 Company)
- 4729 - Passenger Transportation Services (1 Company)
- 4731 - Freight Transportation Arrangement (2 Companies)
- 4812 - Radiotelephone Communications (3 Companies)
- 4813 - Telephone Communication Except Radio (6 Companies)
- 4841 - Cable And Other Pay Television Services (1 Company)
- 4925 - Gas Production And/Or Distribution (1 Company)
- 4953 - Refuse Systems (1 Company)
- 4971 - Irrigation Systems (1 Company)
- 5013 - Motor Vehicle Supplies And New Parts (2 Companies)
- 5014 - Tires And Tubes (1 Company)
- 5031 - Lumber, Plywood, Millwork & Wood Panels (6 Companies)
- 5032 - Brick, Stone And Related Material (2 Companies)
- 5033 - Roofing, Siding And Insulation (1 Company)
- 5044 - Office Equipment (2 Companies)
- 5047 - Medical And Hospital Equipment (2 Companies)
- 5049 - Professional Equipment, Nec (1 Company)
- 5063 - Electrical Apparatus And Equipment (2 Companies)
- 5064 - Electrical Appliances, Television And Radio (1 Company)
- 5072 - Hardware (1 Company)
- 5074 - Plumbing And Hydronic Heating Supplies (3 Companies)
- 5082 - Construction And Mining Machinery (3 Companies)
- 5084 - Industrial Machinery And Equipment (1 Company)
- 5085 - Industrial Supplies (2 Companies)
- 5087 - Service Establishment Equipment (2 Companies)
- 5088 - Transportation Equipment And Supplies (1 Company)
- 5099 - Durable Goods (1 Company)
- 5141 - Groceries, General Line (1 Company)
- 5149 - Groceries And Related Products (3 Companies)
- 5159 - Farm Product Raw Materials (1 Company)
- 5169 - Chemicals And Allied Products (2 Companies)
- 5172 - Petroleum Products, Nec (1 Company)
- 5194 - Tobacco And Tobacco Products (1 Company)
- 5211 - Lumber And Other Building Materials (17 Companies)
- 5231 - Paint, Glass And Wallpaper Stores (3 Companies)
- 5251 - Hardware Stores (3 Companies)
- 5261 - Retail Nurseries And Garden Stores (2 Companies)
- 5311 - Department Stores (5 Companies)
- 5399 - Miscellaneous General Merchandise Stores (4 Companies)
- 5411 - Grocery Stores (15 Companies)
- 5441 - Candy, Nut & Confectionery Stores, Nec (1 Company)
- 5461 - Bakeries (3 Companies)
- 5499 - Food Stores, Miscellaneous (9 Companies)
- 5511 - New And Used Car Dealers (9 Companies)
- 5521 - Used Car Dealers (15 Companies)
