- 0139 - Field Crops, Except Cash Grain (1 Company)
- 0741 - Veterinary Services For Livestock (2 Companies)
- 0742 - Veterinary Services, Specialties (3 Companies)
- 0752 - Animal Specialty Services (3 Companies)
- 0781 - Landscape Counseling And Planning (1 Company)
- 0782 - Lawn And Garden Services (2 Companies)
- 0783 - Ornamental Shrub And Tree Services (9 Companies)
- 1521 - Single Family Housing Construction (10 Companies)
- 1522 - Residential Construction (1 Company)
- 1542 - Nonresidential Construction (2 Companies)
- 1611 - Highway And Street Construction (3 Companies)
- 1629 - Heavy Construction (4 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (22 Companies)
- 1731 - Electrical Work (10 Companies)
- 1742 - Plastering, Drywall And Insulation (1 Company)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (2 Companies)
- 1751 - Carpentry Work (2 Companies)
- 1752 - Floor Laying & Floor Work (3 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (3 Companies)
- 1771 - Concrete Work (2 Companies)
- 1794 - Excavation Work (1 Company)
- 1799 - Special Trade Contractors (8 Companies)
- 2273 - Carpets & Rugs (1 Company)
- 2299 - Textile Goods (2 Companies)
- 2411 - Logging (1 Company)
- 2421 - Sawmills & Planing Mills, General (1 Company)
- 2515 - Mattress & Bedsprings (1 Company)
- 2731 - Book Publishing (1 Company)
- 2851 - Paint & Allied Products (1 Company)
- 2952 - Asphalt Felts & Coatings (1 Company)
- 3312 - Blast Furnaces And Steel Mills (1 Company)
- 3423 - Hand & Edge Tools (2 Companies)
- 3432 - Plumbing Fixture Fittings & Trim (1 Company)
- 3441 - Fabricated Structural Metal (1 Company)
- 3444 - Sheet Metalwork (4 Companies)
- 3446 - Architectural Metalwork (1 Company)
- 3543 - Industrial Patterns (3 Companies)
- 3553 - Woodworking Machinery (3 Companies)
- 3578 - Calculating And Accounting Equipment (1 Company)
- 3599 - Industrial Machinery (2 Companies)
- 3644 - Noncurrent Carrying Wiring Devices (3 Companies)
- 3645 - Residential Lighting Fixtures (1 Company)
- 3663 - Radio And Tv Communications Equipment (1 Company)
- 3699 - Electrical Equipment And Supplies (2 Companies)
- 3714 - Motor Vehicle Parts And Accessories (1 Company)
- 3842 - Orthopedic , Prosthetic And Surgical Appliances An (2 Companies)
- 3993 - Signs And Advertising Specialties (1 Company)
- 4011 - Railroads, Line Haul Operating (2 Companies)
- 4119 - Local Passenger Transportation (1 Company)
- 4121 - Taxicabs (2 Companies)
- 4141 - Local Bus Charter Service (1 Company)
- 4142 - Bus Charter Service, Except Local (1 Company)
- 4212 - Local Trucking, Without Storage (6 Companies)
- 4213 - Trucking, Except Local (6 Companies)
- 4215 - Courier Services, Except By Air (3 Companies)
- 4225 - General Warehousing And Storage (1 Company)
- 4311 - U S Postal Service (8 Companies)
- 4491 - Marine Cargo Handling (1 Company)
- 4493 - Marinas (1 Company)
- 4731 - Freight Transportation Arrangement (5 Companies)
- 4812 - Radiotelephone Communications (5 Companies)
- 4813 - Telephone Communication Except Radio (10 Companies)
- 4832 - Radio Broadcasting Stations (1 Company)
- 4841 - Cable And Other Pay Television Services (4 Companies)
- 4911 - Electric Services (4 Companies)
- 4923 - Natural Gas Transmission And Distribution (1 Company)
- 4925 - Gas Production And/Or Distribution (1 Company)
- 4941 - Water Supply Systems (1 Company)
- 4953 - Refuse Systems (3 Companies)
- 4959 - Sanitary Services (1 Company)
- 4971 - Irrigation Systems (1 Company)
- 5013 - Motor Vehicle Supplies And New Parts (3 Companies)
- 5015 - Motor Vehicle Parts, Used (6 Companies)
- 5023 - Homefurnishings (1 Company)
- 5032 - Brick, Stone And Related Material (2 Companies)
- 5033 - Roofing, Siding And Insulation (1 Company)
- 5039 - Construction Materials (1 Company)
- 5044 - Office Equipment (1 Company)
- 5045 - Computers, Peripherals And Software (1 Company)
- 5047 - Medical And Hospital Equipment (1 Company)
- 5051 - Metal Service Centers And Offices (8 Companies)
- 5063 - Electrical Apparatus And Equipment (4 Companies)
- 5072 - Hardware (2 Companies)
- 5074 - Plumbing And Hydronic Heating Supplies (1 Company)
- 5082 - Construction And Mining Machinery (1 Company)
- 5084 - Industrial Machinery And Equipment (6 Companies)
- 5085 - Industrial Supplies (1 Company)
- 5087 - Service Establishment Equipment (7 Companies)
- 5093 - Scrap And Waste Materials (1 Company)
- 5099 - Durable Goods (2 Companies)
- 5139 - Footwear (5 Companies)
- 5144 - Poultry And Poultry Products (1 Company)
- 5149 - Groceries And Related Products (1 Company)
- 5169 - Chemicals And Allied Products (1 Company)
- 5172 - Petroleum Products, Nec (3 Companies)
- 5194 - Tobacco And Tobacco Products (1 Company)
- 5199 - Nondurable Goods (1 Company)
- 5211 - Lumber And Other Building Materials (7 Companies)
- 5231 - Paint, Glass And Wallpaper Stores (2 Companies)
- 5251 - Hardware Stores (4 Companies)
