- 0741 - Veterinary Services For Livestock (3 Companies)
- 0742 - Veterinary Services, Specialties (4 Companies)
- 0752 - Animal Specialty Services (8 Companies)
- 0781 - Landscape Counseling And Planning (7 Companies)
- 0782 - Lawn And Garden Services (2 Companies)
- 0783 - Ornamental Shrub And Tree Services (1 Company)
- 1500 - General Contractors (2 Companies)
- 1521 - Single Family Housing Construction (73 Companies)
- 1522 - Residential Construction (9 Companies)
- 1541 - Industrial Buildings And Warehouses (3 Companies)
- 1542 - Nonresidential Construction (27 Companies)
- 1611 - Highway And Street Construction (1 Company)
- 1622 - Bridge, Tunnel And Elevated Highway Construction (2 Companies)
- 1623 - Water, Sewer And Utility Lines (2 Companies)
- 1629 - Heavy Construction (1 Company)
- 1711 - Plumbing, Heating, Air Conditioning (92 Companies)
- 1721 - Painting And Paper Hanging (21 Companies)
- 1731 - Electrical Work (14 Companies)
- 1741 - Masonry And Other Stonework (3 Companies)
- 1742 - Plastering, Drywall And Insulation (4 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (2 Companies)
- 1751 - Carpentry Work (15 Companies)
- 1752 - Floor Laying & Floor Work (4 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (24 Companies)
- 1771 - Concrete Work (5 Companies)
- 1791 - Structural Steel Erection (3 Companies)
- 1793 - Glass & Glazing Work (1 Company)
- 1795 - Wrecking & Demolition Work (1 Company)
- 1799 - Special Trade Contractors (14 Companies)
- 2064 - Candy & Other Confectionery Products (2 Companies)
- 2082 - Malt Beverages (5 Companies)
- 2331 - Womess & Misses Blouses & Shirts (2 Companies)
- 2395 - Pleating & Stitching (1 Company)
- 2431 - Millwork (4 Companies)
- 2434 - Wood Kitchen Cabinets (1 Company)
- 2499 - Wood Products (1 Company)
- 2541 - Wood Partitions & Fixtures (1 Company)
- 2621 - Paper Mills (1 Company)
- 2678 - Stationery Products (1 Company)
- 2711 - Newspapers (6 Companies)
- 2721 - Periodicals, Manufacturing (6 Companies)
- 2731 - Book Publishing (6 Companies)
- 2741 - Miscellaneous Publishing (9 Companies)
- 2759 - Commercial Printing (13 Companies)
- 2789 - Bookbinding & Related Work (2 Companies)
- 3069 - Fabricated Rubber Products (1 Company)
- 3211 - Flat Glass (1 Company)
- 3253 - Ceramic Wall Update Master_sic Tile (1 Company)
- 3292 - Asbestos Products (1 Company)
- 3444 - Sheet Metalwork (2 Companies)
- 3446 - Architectural Metalwork (1 Company)
- 3469 - Metal Stampings (1 Company)
- 3471 - Plating And Polishing (1 Company)
- 3479 - Metal Coating & Allied Services (1 Company)
- 3494 - Valve & Pipe Fittings, Nec (2 Companies)
- 3499 - Fabricated Metal Products (1 Company)
- 3511 - Turbines And Turbine Generator Sets (2 Companies)
- 3578 - Calculating And Accounting Equipment (4 Companies)
- 3621 - Motors And Generators (1 Company)
- 3691 - Storage Batteries (1 Company)
- 3695 - Magnetic And Optical Recording Media (2 Companies)
- 3699 - Electrical Equipment And Supplies (1 Company)
- 3711 - Motor Vehicles And Car Bodies (1 Company)
- 3714 - Motor Vehicle Parts And Accessories (2 Companies)
- 3751 - Motorcycles, Bicycles And Parts (1 Company)
- 3911 - Jewelry, Precious Metal (1 Company)
- 3931 - Musical Instruments (1 Company)
- 3944 - Games, Toys And Childrens Vehicles (1 Company)
- 3949 - Sporting And Athletic Goods (3 Companies)
- 3953 - Marking Devices (1 Company)
- 3993 - Signs And Advertising Specialties (6 Companies)
- 3999 - Manufacturing Industries (2 Companies)
- 4111 - Local & Suburban Transit (2 Companies)
- 4119 - Local Passenger Transportation (11 Companies)
- 4121 - Taxicabs (13 Companies)
- 4142 - Bus Charter Service, Except Local (1 Company)
- 4212 - Local Trucking, Without Storage (20 Companies)
- 4213 - Trucking, Except Local (10 Companies)
- 4214 - Local Trucking With Storage (8 Companies)
- 4215 - Courier Services, Except By Air (11 Companies)
- 4225 - General Warehousing And Storage (14 Companies)
- 4226 - Special Warehousing And Storage (7 Companies)
- 4311 - U S Postal Service (109 Companies)
- 4581 - Airports, Flying Fields & Services (1 Company)
- 4724 - Travel Agencies (15 Companies)
- 4729 - Passenger Transportation Services (3 Companies)
- 4731 - Freight Transportation Arrangement (15 Companies)
- 4789 - Transportation Services (1 Company)
- 4812 - Radiotelephone Communications (10 Companies)
- 4813 - Telephone Communication Except Radio (16 Companies)
- 4822 - Telegraph And Other Message Communications (2 Companies)
- 4832 - Radio Broadcasting Stations (1 Company)
- 4833 - Television Broadcasting Stations (1 Company)
- 4841 - Cable And Other Pay Television Services (7 Companies)
- 4899 - Communication Services, Nec (1 Company)
- 4925 - Gas Production And/Or Distribution (2 Companies)
- 4939 - Combination Utilities (3 Companies)
- 4941 - Water Supply Systems (1 Company)
- 4953 - Refuse Systems (7 Companies)
- 4959 - Sanitary Services (3 Companies)
