- 0181 - Ornamental Nursery Products (1 Company)
- 0191 - General Farms, Primarily Crop (4 Companies)
- 0741 - Veterinary Services For Livestock (6 Companies)
- 0742 - Veterinary Services, Specialties (6 Companies)
- 0752 - Animal Specialty Services (5 Companies)
- 0781 - Landscape Counseling And Planning (22 Companies)
- 0782 - Lawn And Garden Services (24 Companies)
- 0783 - Ornamental Shrub And Tree Services (4 Companies)
- 0851 - Forestry Services (1 Company)
- 1500 - General Contractors (4 Companies)
- 1521 - Single Family Housing Construction (76 Companies)
- 1522 - Residential Construction (8 Companies)
- 1541 - Industrial Buildings And Warehouses (8 Companies)
- 1542 - Nonresidential Construction (36 Companies)
- 1611 - Highway And Street Construction (3 Companies)
- 1622 - Bridge, Tunnel And Elevated Highway Construction (1 Company)
- 1623 - Water, Sewer And Utility Lines (2 Companies)
- 1629 - Heavy Construction (1 Company)
- 1711 - Plumbing, Heating, Air Conditioning (66 Companies)
- 1721 - Painting And Paper Hanging (7 Companies)
- 1731 - Electrical Work (16 Companies)
- 1741 - Masonry And Other Stonework (2 Companies)
- 1742 - Plastering, Drywall And Insulation (4 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (3 Companies)
- 1751 - Carpentry Work (5 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (9 Companies)
- 1771 - Concrete Work (8 Companies)
- 1781 - Water Well Drilling (1 Company)
- 1794 - Excavation Work (8 Companies)
- 1799 - Special Trade Contractors (8 Companies)
- 2024 - Ice Cream & Frozen Desserts (3 Companies)
- 2064 - Candy & Other Confectionery Products (2 Companies)
- 2082 - Malt Beverages (1 Company)
- 2121 - Cigars (1 Company)
- 2273 - Carpets & Rugs (2 Companies)
- 2342 - Bras, Girdles & Allied Garments (1 Company)
- 2675 - Die Cut Paper & Board (1 Company)
- 2679 - Converted Paper & Paperboard Prods, Nec (1 Company)
- 2711 - Newspapers (2 Companies)
- 2721 - Periodicals, Manufacturing (1 Company)
- 2754 - Commercial Printing, Gravure (2 Companies)
- 2759 - Commercial Printing (7 Companies)
- 2834 - Pharmaceutical Preparations (1 Company)
- 2836 - Biological Products, Except Diagnostic (1 Company)
- 3443 - Fabricated Plate Work (Boiler Shops) (1 Company)
- 3444 - Sheet Metalwork (1 Company)
- 3446 - Architectural Metalwork (1 Company)
- 3471 - Plating And Polishing (1 Company)
- 3567 - Ndustrial Furnaces And Ovens (2 Companies)
- 3645 - Residential Lighting Fixtures (1 Company)
- 3648 - Lighting Equipment (1 Company)
- 3669 - Communications Equipment (1 Company)
- 3711 - Motor Vehicles And Car Bodies (1 Company)
- 3714 - Motor Vehicle Parts And Accessories (4 Companies)
- 3715 - Truck Trailers (1 Company)
- 3822 - Environmental Controls (1 Company)
- 3949 - Sporting And Athletic Goods (1 Company)
- 3993 - Signs And Advertising Specialties (8 Companies)
- 3999 - Manufacturing Industries (2 Companies)
- 4011 - Railroads, Line Haul Operating (1 Company)
- 4119 - Local Passenger Transportation (3 Companies)
- 4121 - Taxicabs (1 Company)
- 4141 - Local Bus Charter Service (1 Company)
- 4142 - Bus Charter Service, Except Local (1 Company)
- 4212 - Local Trucking, Without Storage (8 Companies)
- 4213 - Trucking, Except Local (7 Companies)
- 4215 - Courier Services, Except By Air (2 Companies)
- 4225 - General Warehousing And Storage (3 Companies)
- 4226 - Special Warehousing And Storage (2 Companies)
- 4311 - U S Postal Service (11 Companies)
- 4724 - Travel Agencies (2 Companies)
- 4731 - Freight Transportation Arrangement (2 Companies)
- 4812 - Radiotelephone Communications (7 Companies)
- 4813 - Telephone Communication Except Radio (7 Companies)
- 4832 - Radio Broadcasting Stations (1 Company)
- 4841 - Cable And Other Pay Television Services (4 Companies)
- 4911 - Electric Services (5 Companies)
- 4925 - Gas Production And/Or Distribution (2 Companies)
- 4941 - Water Supply Systems (2 Companies)
- 4953 - Refuse Systems (5 Companies)
- 4971 - Irrigation Systems (1 Company)
- 5012 - Automobiles And Other Motor Vehicles (2 Companies)
- 5013 - Motor Vehicle Supplies And New Parts (5 Companies)
- 5015 - Motor Vehicle Parts, Used (2 Companies)
- 5023 - Homefurnishings (3 Companies)
- 5031 - Lumber, Plywood, Millwork & Wood Panels (1 Company)
- 5032 - Brick, Stone And Related Material (2 Companies)
- 5033 - Roofing, Siding And Insulation (1 Company)
- 5039 - Construction Materials (2 Companies)
- 5045 - Computers, Peripherals And Software (2 Companies)
- 5047 - Medical And Hospital Equipment (2 Companies)
- 5049 - Professional Equipment, Nec (3 Companies)
- 5051 - Metal Service Centers And Offices (4 Companies)
- 5063 - Electrical Apparatus And Equipment (4 Companies)
- 5074 - Plumbing And Hydronic Heating Supplies (1 Company)
- 5075 - Warm Air Heating And Air Conditioning (1 Company)
- 5078 - Refrigeration Equipment & Supplies (1 Company)
- 5082 - Construction And Mining Machinery (4 Companies)
- 5084 - Industrial Machinery And Equipment (5 Companies)
- 5085 - Industrial Supplies (3 Companies)
