- 0139 - Field Crops, Except Cash Grain (1 Company)
- 0741 - Veterinary Services For Livestock (10 Companies)
- 0742 - Veterinary Services, Specialties (20 Companies)
- 0752 - Animal Specialty Services (11 Companies)
- 0781 - Landscape Counseling And Planning (12 Companies)
- 0782 - Lawn And Garden Services (10 Companies)
- 1500 - General Contractors (5 Companies)
- 1521 - Single Family Housing Construction (32 Companies)
- 1522 - Residential Construction (5 Companies)
- 1541 - Industrial Buildings And Warehouses (2 Companies)
- 1542 - Nonresidential Construction (10 Companies)
- 1611 - Highway And Street Construction (4 Companies)
- 1623 - Water, Sewer And Utility Lines (2 Companies)
- 1629 - Heavy Construction (6 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (39 Companies)
- 1721 - Painting And Paper Hanging (4 Companies)
- 1731 - Electrical Work (5 Companies)
- 1741 - Masonry And Other Stonework (1 Company)
- 1742 - Plastering, Drywall And Insulation (3 Companies)
- 1751 - Carpentry Work (7 Companies)
- 1752 - Floor Laying & Floor Work (3 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (15 Companies)
- 1771 - Concrete Work (3 Companies)
- 1781 - Water Well Drilling (2 Companies)
- 1799 - Special Trade Contractors (17 Companies)
- 2221 - Broadwoven Fabric Mills, Manmade (3 Companies)
- 2394 - Canvas & Related Products (2 Companies)
- 2434 - Wood Kitchen Cabinets (1 Company)
- 2439 - Structural Wood Members (2 Companies)
- 2711 - Newspapers (2 Companies)
- 2721 - Periodicals, Manufacturing (1 Company)
- 2741 - Miscellaneous Publishing (1 Company)
- 2759 - Commercial Printing (5 Companies)
- 2819 - Industrial Inorganic Chemicals (1 Company)
- 2851 - Paint & Allied Products (1 Company)
- 2951 - Asphalt Paving Mixtures & Blocks (1 Company)
- 3083 - Laminated Plastic Plate, Sheet & Shapes (1 Company)
- 3089 - Plastics Products (4 Companies)
- 3211 - Flat Glass (1 Company)
- 3229 - Pressed & Blown Glass, Nec (3 Companies)
- 3299 - Nonmetallic Mineral Products (1 Company)
- 3432 - Plumbing Fixture Fittings & Trim (4 Companies)
- 3433 - Heating Equipment, Except Electric (1 Company)
- 3448 - Prefabricated Metal Buildings & Components (1 Company)
- 3569 - General Industrial Machinery (1 Company)
- 3589 - Service Industry Machinery (2 Companies)
- 3612 - Transformers, Except Electric (1 Company)
- 3634 - Electric Housewares And Fans (1 Company)
- 3648 - Lighting Equipment (1 Company)
- 3651 - Household Audio And Video Equipment (1 Company)
- 3691 - Storage Batteries (1 Company)
- 3699 - Electrical Equipment And Supplies (4 Companies)
- 3714 - Motor Vehicle Parts And Accessories (2 Companies)
- 3721 - Aircraft (1 Company)
- 3792 - Travel Trailers And Campers (1 Company)
- 3799 - Transportation Equipment (2 Companies)
- 3842 - Orthopedic , Prosthetic And Surgical Appliances An (4 Companies)
- 3915 - Jewelers Materials And Lapidary Work (1 Company)
- 3949 - Sporting And Athletic Goods (1 Company)
- 3993 - Signs And Advertising Specialties (3 Companies)
- 3999 - Manufacturing Industries (6 Companies)
- 4111 - Local & Suburban Transit (1 Company)
- 4119 - Local Passenger Transportation (4 Companies)
- 4121 - Taxicabs (2 Companies)
- 4212 - Local Trucking, Without Storage (8 Companies)
- 4213 - Trucking, Except Local (8 Companies)
- 4214 - Local Trucking With Storage (3 Companies)
- 4215 - Courier Services, Except By Air (4 Companies)
- 4225 - General Warehousing And Storage (17 Companies)
- 4226 - Special Warehousing And Storage (20 Companies)
- 4311 - U S Postal Service (11 Companies)
- 4481 - Deep Sea Passenger Transportation, Except Ferry (1 Company)
- 4489 - Water Passenger Transportation (1 Company)
- 4491 - Marine Cargo Handling (1 Company)
- 4493 - Marinas (2 Companies)
- 4522 - Air Transportation, Nonscheduled (1 Company)
- 4724 - Travel Agencies (2 Companies)
- 4731 - Freight Transportation Arrangement (11 Companies)
- 4812 - Radiotelephone Communications (9 Companies)
- 4813 - Telephone Communication Except Radio (13 Companies)
- 4833 - Television Broadcasting Stations (1 Company)
- 4841 - Cable And Other Pay Television Services (3 Companies)
- 4911 - Electric Services (2 Companies)
- 4925 - Gas Production And/Or Distribution (1 Company)
- 4932 - Gas And Other Services Combined (1 Company)
- 4939 - Combination Utilities (2 Companies)
- 4941 - Water Supply Systems (1 Company)
- 4953 - Refuse Systems (11 Companies)
- 4959 - Sanitary Services (1 Company)
- 4971 - Irrigation Systems (3 Companies)
- 5013 - Motor Vehicle Supplies And New Parts (5 Companies)
- 5014 - Tires And Tubes (1 Company)
- 5015 - Motor Vehicle Parts, Used (3 Companies)
- 5031 - Lumber, Plywood, Millwork & Wood Panels (2 Companies)
- 5032 - Brick, Stone And Related Material (4 Companies)
- 5033 - Roofing, Siding And Insulation (2 Companies)
- 5039 - Construction Materials (1 Company)
- 5044 - Office Equipment (2 Companies)
- 5046 - Commercial Equipment (2 Companies)
- 5047 - Medical And Hospital Equipment (1 Company)
