| Nortech Systems 2020 MN | — | 0 | — | — |
| Nortek Air Solutions OR | Manufacturing | 0 | — | F |
| Nortek Air Solutions d/b/a Mammoth MO | — | 0 | — | — |
| Nortek Air Solutions, LLC OK | Manufacturing | 1 | $137,114 | D |
| NORTEK CONSULTING INC TX | Professional & Technical Services | 1 | $105,997 | — |
| Nortek Distribution Services CA | — | 0 | — | — |
| Nortek Distribution Services MS | — | 0 | — | — |
| Nortek Global DCC TN | Manufacturing | 0 | — | B |
| Nortek Global HVAC, LLC MO | Manufacturing | 1 | $100,000 | A |
| Nortek Global HVAC, LLC PA | — | 0 | — | — |
| Nortek Security & Control LLC CA | — | 0 | — | — |
| Nortera Foods NY | Manufacturing | 0 | — | D |
| Nortera Foods PA | Manufacturing | 0 | — | A |
| Nortera Foods INC WI | Manufacturing | 0 | — | A |
| Nortera Foods USA WI | Manufacturing | 0 | — | C |
| NorTerra Services LLC ID | Agriculture & Forestry | 0 | — | D |
| North & South Construction NH | Construction | 0 | — | F |
| North & South Construction Services NH | Construction | 0 | — | D |
| North Alabama - AMG Specialty AL | Healthcare & Social Assistance | 0 | — | A |
| North Alabama Composites Company, Inc. AL | Manufacturing | 0 | — | A |
| North Alabama Electric Cooperative AL | Utilities | 0 | — | F |
| North Alabama Fabricating Company, Inc. AL | Manufacturing | 2 | $68,195 | — |
| North Alabama Glass AL | Construction | 0 | — | A |
| North Alabama Medical Center AL | Healthcare & Social Assistance | 0 | — | A |
| North Alabama Neuroservices, LLC TN | Healthcare & Social Assistance | 1 | $188,698 | — |
| North Alabama Shoals Hospital AL | Healthcare & Social Assistance | 0 | — | F |
| North Alamo Water Supply Corporation TX | Utilities | 0 | — | F |
| North Amercian Truck & Trailer Inc IA | Wholesale Trade | 0 | — | F |
| NORTH AMERICA FIRE EQUIPMENT CO., INC. AL | Wholesale Trade | 0 | — | C |
| North America Fuel Systems Remanufacturing, LLC MI | Manufacturing | 0 | — | F |
| North America Packaging of PR Inc. - BWAY Cidra PR | Manufacturing | 0 | — | F |
| North America Rapid Results Technologies Corp DE | Professional & Technical Services | 1 | $90,000 | — |
| North America Savings Bank MO | — | 0 | — | — |
| North America Service Center for Chinese Students LLC NY | Educational Services | 3 | $68,626 | — |
| North America Services CA | Accommodation & Food Services | 0 | — | F |
| North American Airlines NY | — | 0 | — | — |
| North American Airlines, Inc. (Administrative Services Unit) NY | — | 0 | — | — |
| North American Airlines, Inc. a subsidiary of Global Aviation Holdings Inc. NY | — | 0 | — | — |
| North American Bancard, LLC MI | Finance & Insurance | 1 | $134,227 | — |
| North American Breweries (Sacto Pyramid Alehouse) CA | — | 0 | — | — |
| North American Cable Equipment, INC PA | Wholesale Trade | 0 | — | C |
| North American Carbide a TND Company NY | Manufacturing | 0 | — | A |
| North American Clutch & Driveline, Inc IL | Manufacturing | 0 | — | A |
| North American Clutch Corporation WI | Manufacturing | 0 | — | F |
| North American Coal Corp - San Miguel Lignite Mine TX | — | 0 | — | — |
| NORTH AMERICAN COAL CORPORATION AL | — | 0 | — | — |
| North American Coal Corporation MS | — | 0 | — | — |
| North American Coating Laboratories OH | Manufacturing | 0 | — | A |
| North American Cold Storage, Inc. IN | Transportation & Warehousing | 0 | — | A |
| NORTH AMERICAN COMPOSITES COMPANY MN | Wholesale Trade | 0 | — | C |
