- 0721 - Crop Planting And Protection (1 Company)
- 0741 - Veterinary Services For Livestock (5 Companies)
- 0742 - Veterinary Services, Specialties (8 Companies)
- 0752 - Animal Specialty Services (2 Companies)
- 0781 - Landscape Counseling And Planning (7 Companies)
- 0782 - Lawn And Garden Services (10 Companies)
- 0783 - Ornamental Shrub And Tree Services (3 Companies)
- 0921 - Fish Hatcheries And Preserves (2 Companies)
- 0971 - Hunting, Trapping And Game Propagation (2 Companies)
- 1081 - Metal Mining Services (1 Company)
- 1241 - Coal Mining Services (1 Company)
- 1500 - General Contractors (1 Company)
- 1521 - Single Family Housing Construction (56 Companies)
- 1522 - Residential Construction (8 Companies)
- 1541 - Industrial Buildings And Warehouses (1 Company)
- 1542 - Nonresidential Construction (32 Companies)
- 1611 - Highway And Street Construction (4 Companies)
- 1623 - Water, Sewer And Utility Lines (2 Companies)
- 1629 - Heavy Construction (8 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (37 Companies)
- 1721 - Painting And Paper Hanging (3 Companies)
- 1731 - Electrical Work (13 Companies)
- 1742 - Plastering, Drywall And Insulation (1 Company)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (3 Companies)
- 1751 - Carpentry Work (8 Companies)
- 1752 - Floor Laying & Floor Work (2 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (6 Companies)
- 1771 - Concrete Work (5 Companies)
- 1794 - Excavation Work (2 Companies)
- 1795 - Wrecking & Demolition Work (5 Companies)
- 1796 - Installing Building Equipment (2 Companies)
- 1799 - Special Trade Contractors (15 Companies)
- 2431 - Millwork (1 Company)
- 2711 - Newspapers (2 Companies)
- 2741 - Miscellaneous Publishing (1 Company)
- 2752 - Commercial Printing, Lithographic (2 Companies)
- 2759 - Commercial Printing (3 Companies)
- 2834 - Pharmaceutical Preparations (1 Company)
- 3083 - Laminated Plastic Plate, Sheet & Shapes (1 Company)
- 3089 - Plastics Products (1 Company)
- 3211 - Flat Glass (1 Company)
- 3273 - Ready Mixed Concrete (1 Company)
- 3444 - Sheet Metalwork (1 Company)
- 3448 - Prefabricated Metal Buildings & Components (1 Company)
- 3663 - Radio And Tv Communications Equipment (1 Company)
- 3699 - Electrical Equipment And Supplies (3 Companies)
- 3711 - Motor Vehicles And Car Bodies (2 Companies)
- 3714 - Motor Vehicle Parts And Accessories (3 Companies)
- 3731 - Shipbuilding And Repairing (1 Company)
- 3732 - Boatbuilding And Repairing (2 Companies)
- 3743 - Railroad Equipment (1 Company)
- 3792 - Travel Trailers And Campers (1 Company)
- 3949 - Sporting And Athletic Goods (1 Company)
- 3993 - Signs And Advertising Specialties (1 Company)
- 3999 - Manufacturing Industries (1 Company)
- 4011 - Railroads, Line Haul Operating (1 Company)
- 4111 - Local & Suburban Transit (2 Companies)
- 4119 - Local Passenger Transportation (1 Company)
- 4121 - Taxicabs (2 Companies)
- 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 (9 Companies)
- 4213 - Trucking, Except Local (8 Companies)
- 4215 - Courier Services, Except By Air (1 Company)
- 4221 - Farm Product Warehousing And Storage (1 Company)
- 4225 - General Warehousing And Storage (8 Companies)
- 4226 - Special Warehousing And Storage (5 Companies)
- 4311 - U S Postal Service (1 Company)
- 4481 - Deep Sea Passenger Transportation, Except Ferry (1 Company)
- 4489 - Water Passenger Transportation (1 Company)
- 4491 - Marine Cargo Handling (2 Companies)
- 4493 - Marinas (5 Companies)
- 4499 - Water Transportation Services (1 Company)
- 4522 - Air Transportation, Nonscheduled (1 Company)
- 4612 - Crude Petroleum Pipelines (1 Company)
- 4724 - Travel Agencies (2 Companies)
- 4731 - Freight Transportation Arrangement (5 Companies)
- 4783 - Packing And Crating Services (1 Company)
- 4812 - Radiotelephone Communications (2 Companies)
- 4813 - Telephone Communication Except Radio (4 Companies)
- 4832 - Radio Broadcasting Stations (3 Companies)
- 4841 - Cable And Other Pay Television Services (2 Companies)
- 4911 - Electric Services (1 Company)
- 4922 - Natural Gas Transmission (1 Company)
- 4924 - Natural Gas Distribution (1 Company)
- 4925 - Gas Production And/Or Distribution (1 Company)
- 4953 - Refuse Systems (7 Companies)
- 5012 - Automobiles And Other Motor Vehicles (2 Companies)
- 5013 - Motor Vehicle Supplies And New Parts (2 Companies)
- 5014 - Tires And Tubes (3 Companies)
- 5015 - Motor Vehicle Parts, Used (4 Companies)
- 5031 - Lumber, Plywood, Millwork & Wood Panels (2 Companies)
- 5032 - Brick, Stone And Related Material (4 Companies)
- 5045 - Computers, Peripherals And Software (1 Company)
- 5047 - Medical And Hospital Equipment (3 Companies)
- 5063 - Electrical Apparatus And Equipment (4 Companies)
- 5072 - Hardware (1 Company)
- 5082 - Construction And Mining Machinery (1 Company)
- 5085 - Industrial Supplies (1 Company)
