- 0191 - General Farms, Primarily Crop (2 Companies)
- 0741 - Veterinary Services For Livestock (5 Companies)
- 0742 - Veterinary Services, Specialties (11 Companies)
- 0752 - Animal Specialty Services (10 Companies)
- 0781 - Landscape Counseling And Planning (13 Companies)
- 0782 - Lawn And Garden Services (23 Companies)
- 0783 - Ornamental Shrub And Tree Services (9 Companies)
- 0913 - Shellfish (1 Company)
- 1500 - General Contractors (3 Companies)
- 1521 - Single Family Housing Construction (60 Companies)
- 1522 - Residential Construction (10 Companies)
- 1541 - Industrial Buildings And Warehouses (3 Companies)
- 1542 - Nonresidential Construction (29 Companies)
- 1611 - Highway And Street Construction (6 Companies)
- 1623 - Water, Sewer And Utility Lines (1 Company)
- 1629 - Heavy Construction (3 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (75 Companies)
- 1721 - Painting And Paper Hanging (8 Companies)
- 1731 - Electrical Work (22 Companies)
- 1741 - Masonry And Other Stonework (3 Companies)
- 1742 - Plastering, Drywall And Insulation (6 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (1 Company)
- 1751 - Carpentry Work (9 Companies)
- 1752 - Floor Laying & Floor Work (2 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (13 Companies)
- 1771 - Concrete Work (7 Companies)
- 1791 - Structural Steel Erection (1 Company)
- 1794 - Excavation Work (4 Companies)
- 1796 - Installing Building Equipment (1 Company)
- 1799 - Special Trade Contractors (25 Companies)
- 2082 - Malt Beverages (2 Companies)
- 2392 - Household Furnishings, Nec (1 Company)
- 2394 - Canvas & Related Products (1 Company)
- 2395 - Pleating & Stitching (1 Company)
- 2434 - Wood Kitchen Cabinets (1 Company)
- 2511 - Wood Household Furniture (1 Company)
- 2521 - Wood Office Furniture (1 Company)
- 2675 - Die Cut Paper & Board (1 Company)
- 2711 - Newspapers (3 Companies)
- 2721 - Periodicals, Manufacturing (2 Companies)
- 2731 - Book Publishing (1 Company)
- 2741 - Miscellaneous Publishing (1 Company)
- 2759 - Commercial Printing (8 Companies)
- 2771 - Greeting Cards (1 Company)
- 2834 - Pharmaceutical Preparations (1 Company)
- 2893 - Printing Ink (1 Company)
- 2899 - Chemicals Preparations, Nec (1 Company)
- 3315 - Steel Wiredrawing, Nails & Spikes (1 Company)
- 3423 - Hand & Edge Tools (2 Companies)
- 3429 - Hardware, Nec (1 Company)
- 3441 - Fabricated Structural Metal (1 Company)
- 3444 - Sheet Metalwork (4 Companies)
- 3469 - Metal Stampings (1 Company)
- 3471 - Plating And Polishing (2 Companies)
- 3544 - Special Dies, Tools, Jigs, And Fixtures (2 Companies)
- 3554 - Paper Industries Machinery (1 Company)
- 3556 - Food Products Machinery (3 Companies)
- 3571 - Electronic Computers (1 Company)
- 3578 - Calculating And Accounting Equipment (4 Companies)
- 3596 - Scales And Balances, Except Laboratory (1 Company)
- 3599 - Industrial Machinery (5 Companies)
- 3648 - Lighting Equipment (1 Company)
- 3663 - Radio And Tv Communications Equipment (1 Company)
- 3691 - Storage Batteries (2 Companies)
- 3714 - Motor Vehicle Parts And Accessories (3 Companies)
- 3792 - Travel Trailers And Campers (1 Company)
- 3799 - Transportation Equipment (1 Company)
- 3842 - Orthopedic , Prosthetic And Surgical Appliances An (4 Companies)
- 3949 - Sporting And Athletic Goods (1 Company)
- 3993 - Signs And Advertising Specialties (7 Companies)
- 3999 - Manufacturing Industries (5 Companies)
- 4111 - Local & Suburban Transit (3 Companies)
- 4119 - Local Passenger Transportation (9 Companies)
- 4131 - Intercity & Rural Bus Transportation (3 Companies)
- 4141 - Local Bus Charter Service (1 Company)
- 4142 - Bus Charter Service, Except Local (1 Company)
- 4212 - Local Trucking, Without Storage (13 Companies)
- 4213 - Trucking, Except Local (10 Companies)
- 4214 - Local Trucking With Storage (5 Companies)
- 4215 - Courier Services, Except By Air (4 Companies)
- 4225 - General Warehousing And Storage (17 Companies)
- 4226 - Special Warehousing And Storage (6 Companies)
- 4311 - U S Postal Service (14 Companies)
- 4481 - Deep Sea Passenger Transportation, Except Ferry (2 Companies)
- 4724 - Travel Agencies (8 Companies)
- 4729 - Passenger Transportation Services (2 Companies)
- 4731 - Freight Transportation Arrangement (13 Companies)
- 4812 - Radiotelephone Communications (15 Companies)
- 4813 - Telephone Communication Except Radio (11 Companies)
- 4832 - Radio Broadcasting Stations (4 Companies)
- 4841 - Cable And Other Pay Television Services (3 Companies)
- 4899 - Communication Services, Nec (2 Companies)
- 4911 - Electric Services (7 Companies)
- 4925 - Gas Production And/Or Distribution (3 Companies)
- 4941 - Water Supply Systems (1 Company)
- 4953 - Refuse Systems (5 Companies)
- 4959 - Sanitary Services (5 Companies)
- 4971 - Irrigation Systems (1 Company)
- 5012 - Automobiles And Other Motor Vehicles (1 Company)
- 5013 - Motor Vehicle Supplies And New Parts (9 Companies)
