- 0191 - General Farms, Primarily Crop (6 Companies)
- 0741 - Veterinary Services For Livestock (7 Companies)
- 0742 - Veterinary Services, Specialties (16 Companies)
- 0751 - Livestock Services, Except Veterinary (1 Company)
- 0752 - Animal Specialty Services (5 Companies)
- 0781 - Landscape Counseling And Planning (10 Companies)
- 0782 - Lawn And Garden Services (13 Companies)
- 0783 - Ornamental Shrub And Tree Services (5 Companies)
- 1500 - General Contractors (3 Companies)
- 1521 - Single Family Housing Construction (52 Companies)
- 1522 - Residential Construction (16 Companies)
- 1541 - Industrial Buildings And Warehouses (2 Companies)
- 1542 - Nonresidential Construction (20 Companies)
- 1611 - Highway And Street Construction (6 Companies)
- 1623 - Water, Sewer And Utility Lines (2 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (55 Companies)
- 1721 - Painting And Paper Hanging (11 Companies)
- 1731 - Electrical Work (18 Companies)
- 1741 - Masonry And Other Stonework (9 Companies)
- 1742 - Plastering, Drywall And Insulation (3 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (1 Company)
- 1751 - Carpentry Work (4 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (7 Companies)
- 1771 - Concrete Work (5 Companies)
- 1781 - Water Well Drilling (4 Companies)
- 1791 - Structural Steel Erection (1 Company)
- 1794 - Excavation Work (1 Company)
- 1799 - Special Trade Contractors (15 Companies)
- 2064 - Candy & Other Confectionery Products (1 Company)
- 2086 - Bottled & Canned Soft Drinks (1 Company)
- 2431 - Millwork (1 Company)
- 2514 - Metal Household Furniture (1 Company)
- 2621 - Paper Mills (1 Company)
- 2711 - Newspapers (2 Companies)
- 2731 - Book Publishing (1 Company)
- 2759 - Commercial Printing (2 Companies)
- 2771 - Greeting Cards (1 Company)
- 2819 - Industrial Inorganic Chemicals (4 Companies)
- 2834 - Pharmaceutical Preparations (12 Companies)
- 2844 - Perfumes, Cosmetics & Other Toilet Preparations (2 Companies)
- 2851 - Paint & Allied Products (1 Company)
- 2911 - Petroleum Refining (1 Company)
- 3083 - Laminated Plastic Plate, Sheet & Shapes (1 Company)
- 3089 - Plastics Products (1 Company)
- 3211 - Flat Glass (1 Company)
- 3398 - Metal Heat Treating (1 Company)
- 3441 - Fabricated Structural Metal (1 Company)
- 3444 - Sheet Metalwork (1 Company)
- 3499 - Fabricated Metal Products (2 Companies)
- 3567 - Ndustrial Furnaces And Ovens (1 Company)
- 3589 - Service Industry Machinery (1 Company)
- 3612 - Transformers, Except Electric (1 Company)
- 3634 - Electric Housewares And Fans (1 Company)
- 3651 - Household Audio And Video Equipment (1 Company)
- 3674 - Semiconductors And Related Devices (1 Company)
- 3699 - Electrical Equipment And Supplies (2 Companies)
- 3714 - Motor Vehicle Parts And Accessories (1 Company)
- 3911 - Jewelry, Precious Metal (1 Company)
- 3915 - Jewelers Materials And Lapidary Work (1 Company)
- 3949 - Sporting And Athletic Goods (4 Companies)
- 3993 - Signs And Advertising Specialties (1 Company)
- 3999 - Manufacturing Industries (2 Companies)
- 4111 - Local & Suburban Transit (3 Companies)
- 4119 - Local Passenger Transportation (20 Companies)
- 4121 - Taxicabs (1 Company)
- 4141 - Local Bus Charter Service (1 Company)
- 4142 - Bus Charter Service, Except Local (2 Companies)
- 4212 - Local Trucking, Without Storage (11 Companies)
- 4213 - Trucking, Except Local (7 Companies)
- 4214 - Local Trucking With Storage (3 Companies)
- 4215 - Courier Services, Except By Air (6 Companies)
- 4222 - Refrigerated Warehousing And Storage (1 Company)
- 4225 - General Warehousing And Storage (18 Companies)
- 4226 - Special Warehousing And Storage (5 Companies)
- 4311 - U S Postal Service (12 Companies)
- 4513 - Air Courier Services (1 Company)
- 4619 - Pipelines (1 Company)
- 4724 - Travel Agencies (5 Companies)
- 4729 - Passenger Transportation Services (1 Company)
- 4731 - Freight Transportation Arrangement (16 Companies)
- 4812 - Radiotelephone Communications (9 Companies)
- 4813 - Telephone Communication Except Radio (13 Companies)
- 4832 - Radio Broadcasting Stations (2 Companies)
- 4841 - Cable And Other Pay Television Services (4 Companies)
- 4899 - Communication Services, Nec (1 Company)
- 4911 - Electric Services (2 Companies)
- 4923 - Natural Gas Transmission And Distribution (1 Company)
- 4925 - Gas Production And/Or Distribution (3 Companies)
- 4941 - Water Supply Systems (1 Company)
- 4953 - Refuse Systems (7 Companies)
- 4959 - Sanitary Services (2 Companies)
- 5013 - Motor Vehicle Supplies And New Parts (2 Companies)
- 5015 - Motor Vehicle Parts, Used (1 Company)
- 5021 - Furniture (1 Company)
- 5023 - Homefurnishings (2 Companies)
- 5032 - Brick, Stone And Related Material (3 Companies)
- 5044 - Office Equipment (2 Companies)
- 5045 - Computers, Peripherals And Software (2 Companies)
- 5046 - Commercial Equipment (2 Companies)
- 5047 - Medical And Hospital Equipment (2 Companies)
