- 0181 - Ornamental Nursery Products (1 Company)
- 0191 - General Farms, Primarily Crop (8 Companies)
- 0711 - Soil Preparation Services (2 Companies)
- 0741 - Veterinary Services For Livestock (5 Companies)
- 0742 - Veterinary Services, Specialties (6 Companies)
- 0752 - Animal Specialty Services (11 Companies)
- 0781 - Landscape Counseling And Planning (6 Companies)
- 0782 - Lawn And Garden Services (17 Companies)
- 0783 - Ornamental Shrub And Tree Services (4 Companies)
- 0971 - Hunting, Trapping And Game Propagation (1 Company)
- 1422 - Crushed And Broken Limestone (1 Company)
- 1500 - General Contractors (1 Company)
- 1521 - Single Family Housing Construction (41 Companies)
- 1522 - Residential Construction (4 Companies)
- 1541 - Industrial Buildings And Warehouses (1 Company)
- 1542 - Nonresidential Construction (17 Companies)
- 1611 - Highway And Street Construction (6 Companies)
- 1623 - Water, Sewer And Utility Lines (1 Company)
- 1629 - Heavy Construction (1 Company)
- 1711 - Plumbing, Heating, Air Conditioning (31 Companies)
- 1721 - Painting And Paper Hanging (9 Companies)
- 1731 - Electrical Work (15 Companies)
- 1741 - Masonry And Other Stonework (4 Companies)
- 1742 - Plastering, Drywall And Insulation (4 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (1 Company)
- 1751 - Carpentry Work (12 Companies)
- 1752 - Floor Laying & Floor Work (4 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (7 Companies)
- 1771 - Concrete Work (9 Companies)
- 1781 - Water Well Drilling (2 Companies)
- 1794 - Excavation Work (9 Companies)
- 1795 - Wrecking & Demolition Work (1 Company)
- 1799 - Special Trade Contractors (8 Companies)
- 2011 - Meat Packing Plants (2 Companies)
- 2084 - Wines, Brandy & Brandy Spirits (1 Company)
- 2421 - Sawmills & Planing Mills, General (1 Company)
- 2434 - Wood Kitchen Cabinets (1 Company)
- 2621 - Paper Mills (1 Company)
- 2711 - Newspapers (3 Companies)
- 2759 - Commercial Printing (3 Companies)
- 2911 - Petroleum Refining (1 Company)
- 2951 - Asphalt Paving Mixtures & Blocks (5 Companies)
- 3273 - Ready Mixed Concrete (2 Companies)
- 3441 - Fabricated Structural Metal (3 Companies)
- 3444 - Sheet Metalwork (4 Companies)
- 3479 - Metal Coating & Allied Services (1 Company)
- 3523 - Farm Machinery And Equipment (2 Companies)
- 3578 - Calculating And Accounting Equipment (1 Company)
- 3589 - Service Industry Machinery (1 Company)
- 3699 - Electrical Equipment And Supplies (3 Companies)
- 3711 - Motor Vehicles And Car Bodies (10 Companies)
- 3732 - Boatbuilding And Repairing (1 Company)
- 3842 - Orthopedic , Prosthetic And Surgical Appliances An (2 Companies)
- 3993 - Signs And Advertising Specialties (5 Companies)
- 3999 - Manufacturing Industries (2 Companies)
- 4111 - Local & Suburban Transit (2 Companies)
- 4119 - Local Passenger Transportation (2 Companies)
- 4121 - Taxicabs (2 Companies)
- 4131 - Intercity & Rural Bus Transportation (1 Company)
- 4141 - Local Bus Charter Service (1 Company)
- 4142 - Bus Charter Service, Except Local (2 Companies)
- 4212 - Local Trucking, Without Storage (13 Companies)
- 4213 - Trucking, Except Local (5 Companies)
- 4215 - Courier Services, Except By Air (2 Companies)
- 4221 - Farm Product Warehousing And Storage (3 Companies)
- 4225 - General Warehousing And Storage (13 Companies)
- 4226 - Special Warehousing And Storage (6 Companies)
- 4311 - U S Postal Service (6 Companies)
- 4449 - Water Transportation Of Freight (1 Company)
- 4493 - Marinas (7 Companies)
- 4581 - Airports, Flying Fields & Services (4 Companies)
- 4724 - Travel Agencies (2 Companies)
- 4729 - Passenger Transportation Services (1 Company)
- 4731 - Freight Transportation Arrangement (5 Companies)
- 4812 - Radiotelephone Communications (6 Companies)
- 4813 - Telephone Communication Except Radio (14 Companies)
- 4832 - Radio Broadcasting Stations (4 Companies)
- 4833 - Television Broadcasting Stations (1 Company)
- 4841 - Cable And Other Pay Television Services (6 Companies)
- 4911 - Electric Services (3 Companies)
- 4923 - Natural Gas Transmission And Distribution (1 Company)
- 4925 - Gas Production And/Or Distribution (1 Company)
- 4939 - Combination Utilities (1 Company)
- 4941 - Water Supply Systems (4 Companies)
- 4953 - Refuse Systems (9 Companies)
- 4959 - Sanitary Services (3 Companies)
- 5012 - Automobiles And Other Motor Vehicles (1 Company)
- 5013 - Motor Vehicle Supplies And New Parts (6 Companies)
- 5014 - Tires And Tubes (3 Companies)
- 5023 - Homefurnishings (1 Company)
- 5031 - Lumber, Plywood, Millwork & Wood Panels (1 Company)
- 5032 - Brick, Stone And Related Material (4 Companies)
- 5039 - Construction Materials (1 Company)
- 5044 - Office Equipment (2 Companies)
- 5045 - Computers, Peripherals And Software (1 Company)
- 5046 - Commercial Equipment (1 Company)
- 5051 - Metal Service Centers And Offices (1 Company)
- 5064 - Electrical Appliances, Television And Radio (1 Company)
- 5072 - Hardware (2 Companies)
- 5078 - Refrigeration Equipment & Supplies (2 Companies)
