- 0191 - General Farms, Primarily Crop (7 Companies)
- 0711 - Soil Preparation Services (1 Company)
- 0741 - Veterinary Services For Livestock (4 Companies)
- 0742 - Veterinary Services, Specialties (5 Companies)
- 0751 - Livestock Services, Except Veterinary (3 Companies)
- 0752 - Animal Specialty Services (6 Companies)
- 0762 - Farm Management Services (4 Companies)
- 0781 - Landscape Counseling And Planning (3 Companies)
- 0782 - Lawn And Garden Services (8 Companies)
- 0783 - Ornamental Shrub And Tree Services (1 Company)
- 1321 - Natural Gas Liquids (2 Companies)
- 1521 - Single Family Housing Construction (25 Companies)
- 1522 - Residential Construction (1 Company)
- 1542 - Nonresidential Construction (12 Companies)
- 1611 - Highway And Street Construction (4 Companies)
- 1623 - Water, Sewer And Utility Lines (2 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (37 Companies)
- 1721 - Painting And Paper Hanging (2 Companies)
- 1731 - Electrical Work (7 Companies)
- 1741 - Masonry And Other Stonework (2 Companies)
- 1742 - Plastering, Drywall And Insulation (3 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (1 Company)
- 1751 - Carpentry Work (4 Companies)
- 1752 - Floor Laying & Floor Work (3 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (11 Companies)
- 1771 - Concrete Work (5 Companies)
- 1794 - Excavation Work (2 Companies)
- 1795 - Wrecking & Demolition Work (1 Company)
- 1799 - Special Trade Contractors (10 Companies)
- 2395 - Pleating & Stitching (1 Company)
- 2421 - Sawmills & Planing Mills, General (1 Company)
- 2434 - Wood Kitchen Cabinets (3 Companies)
- 2448 - Wood Pallets & Skids (1 Company)
- 2511 - Wood Household Furniture (1 Company)
- 2515 - Mattress & Bedsprings (1 Company)
- 2711 - Newspapers (2 Companies)
- 2721 - Periodicals, Manufacturing (1 Company)
- 2741 - Miscellaneous Publishing (1 Company)
- 2759 - Commercial Printing (6 Companies)
- 2819 - Industrial Inorganic Chemicals (1 Company)
- 2911 - Petroleum Refining (1 Company)
- 3021 - Rubber & Plastics Footwear (1 Company)
- 3089 - Plastics Products (1 Company)
- 3315 - Steel Wiredrawing, Nails & Spikes (2 Companies)
- 3366 - Copper Foundries (1 Company)
- 3432 - Plumbing Fixture Fittings & Trim (3 Companies)
- 3443 - Fabricated Plate Work (Boiler Shops) (1 Company)
- 3444 - Sheet Metalwork (1 Company)
- 3479 - Metal Coating & Allied Services (1 Company)
- 3499 - Fabricated Metal Products (1 Company)
- 3519 - Internal Combustion Engines (2 Companies)
- 3569 - General Industrial Machinery (3 Companies)
- 3578 - Calculating And Accounting Equipment (1 Company)
- 3651 - Household Audio And Video Equipment (1 Company)
- 3699 - Electrical Equipment And Supplies (1 Company)
- 3714 - Motor Vehicle Parts And Accessories (1 Company)
- 3715 - Truck Trailers (1 Company)
- 3792 - Travel Trailers And Campers (3 Companies)
- 3799 - Transportation Equipment (1 Company)
- 3842 - Orthopedic , Prosthetic And Surgical Appliances An (4 Companies)
- 3911 - Jewelry, Precious Metal (1 Company)
- 3949 - Sporting And Athletic Goods (1 Company)
- 3993 - Signs And Advertising Specialties (1 Company)
- 4119 - Local Passenger Transportation (2 Companies)
- 4173 - Bus Terminal & Service Facilities (1 Company)
- 4212 - Local Trucking, Without Storage (10 Companies)
- 4213 - Trucking, Except Local (5 Companies)
- 4215 - Courier Services, Except By Air (3 Companies)
- 4221 - Farm Product Warehousing And Storage (1 Company)
- 4225 - General Warehousing And Storage (14 Companies)
- 4226 - Special Warehousing And Storage (8 Companies)
- 4311 - U S Postal Service (8 Companies)
- 4522 - Air Transportation, Nonscheduled (1 Company)
- 4581 - Airports, Flying Fields & Services (1 Company)
- 4731 - Freight Transportation Arrangement (6 Companies)
- 4812 - Radiotelephone Communications (4 Companies)
- 4813 - Telephone Communication Except Radio (6 Companies)
- 4832 - Radio Broadcasting Stations (3 Companies)
- 4833 - Television Broadcasting Stations (1 Company)
- 4841 - Cable And Other Pay Television Services (4 Companies)
- 4924 - Natural Gas Distribution (2 Companies)
- 4932 - Gas And Other Services Combined (1 Company)
- 4939 - Combination Utilities (2 Companies)
- 4952 - Sewerage Systems (1 Company)
- 4953 - Refuse Systems (6 Companies)
- 4971 - Irrigation Systems (1 Company)
- 5013 - Motor Vehicle Supplies And New Parts (5 Companies)
- 5015 - Motor Vehicle Parts, Used (3 Companies)
- 5021 - Furniture (2 Companies)
- 5023 - Homefurnishings (1 Company)
- 5031 - Lumber, Plywood, Millwork & Wood Panels (3 Companies)
- 5032 - Brick, Stone And Related Material (2 Companies)
- 5039 - Construction Materials (1 Company)
- 5044 - Office Equipment (1 Company)
- 5047 - Medical And Hospital Equipment (1 Company)
- 5063 - Electrical Apparatus And Equipment (1 Company)
- 5072 - Hardware (1 Company)
- 5074 - Plumbing And Hydronic Heating Supplies (3 Companies)
- 5082 - Construction And Mining Machinery (1 Company)
- 5083 - Farm And Garden Machinery (1 Company)
