| National Distribution Centers, LLC FL | Transportation & Warehousing | 0 | — | A |
| National Distribution Centers, LLC GA | Transportation & Warehousing | 0 | — | A |
| National Distribution Centers, LLC IA | Transportation & Warehousing | 0 | — | B |
| National Distribution Centers, LLC IL | Transportation & Warehousing | 0 | — | A |
| National Distribution Centers, LLC IN | Transportation & Warehousing | 0 | — | A |
| National Distribution Centers, LLC MS | Transportation & Warehousing | 0 | — | A |
| National Distribution Centers, LLC NC | Transportation & Warehousing | 0 | — | A |
| National Distribution Centers, LLC NY | Transportation & Warehousing | 0 | — | A |
| National Distribution Centers, LLC OH | Transportation & Warehousing | 0 | — | A |
| National Distribution Centers, LLC OK | Transportation & Warehousing | 0 | — | A |
| National Distribution Centers, LLC PA | Transportation & Warehousing | 0 | — | A |
| National Distribution Centers, LLC SC | Transportation & Warehousing | 0 | — | A |
| National Distribution Centers, LLC TN | Transportation & Warehousing | 0 | — | A |
| National Distribution Centers, LLC TX | Transportation & Warehousing | 0 | — | A |
| National Distribution Centers, LLC WA | Transportation & Warehousing | 0 | — | A |
| National Distribution Centers, LLC & NFI Interactive Logistics, LLC IN | — | 0 | — | — |
| National Distribution Centers, LLC (NDC) CA | — | 0 | — | — |
| National Distribution Centers, LLC COVID19 NC | — | 0 | — | — |
| National Distributors, Inc. ME | Wholesale Trade | 0 | — | F |
| National Diversified Sales, Inc. CA | — | 0 | — | — |
| National Drivetrain, Inc. TX | Retail Trade | 0 | — | A |
| National Ecological Observatory Network dba Battelle Ecology CO | — | 0 | — | — |
| NATIONAL ECONOMIC RESEARCH ASSOCIATES, INC. NY | Professional & Technical Services | 12 | $102,167 | — |
| National Education Association of the United States DC | Other Services | 1 | $153,571 | — |
| National Education Partners AZ | — | 0 | — | — |
| National Electric Coil Co., L.P. TX | Manufacturing | 0 | — | F |
| National Electric Coil, Inc OH | Manufacturing | 0 | — | F |
| National Electric Supply NM | Retail Trade | 0 | — | B |
| National Electric Works, Inc. CA | Construction | 0 | — | F |
| National Electrical Carbon Products, Inc. OH | Manufacturing | 0 | — | F |
| National Electrical Carbon Products, Inc. SC | Manufacturing | 0 | — | F |
| National Electronic Alloys NJ | Wholesale Trade | 0 | — | F |
| National Electrostatics Corporation WI | Manufacturing | 0 | — | A |
| NATIONAL ELEVATOR CAB & DOOR NY | Manufacturing | 0 | — | F |
| National Energy & Light NH | Wholesale Trade | 0 | — | A |
| National Entertainment Network CO | Retail Trade | 0 | — | A |
| National Entertainment Network NV | Arts & Entertainment | 0 | — | F |
| National Entertainment Network OR | Retail Trade | 0 | — | A |
| National Entertainment Network PA | Retail Trade | 0 | — | D |
| National Entertainment Network TX | Arts & Entertainment | 0 | — | F |
| National Envelope Corporation - Frisco TX | — | 0 | — | — |
| National Envelope Corporation- Ennis TX | — | 0 | — | — |
| National Envelope, Inc. TN | — | 0 | — | — |
| National Environmental Group, LLC MI | Administrative & Waste Services | 0 | — | A |
| National Equipment Dealers FL | Other Services | 0 | — | C |
| National Equipment Dealers GA | Other Services | 0 | — | F |
| National Equipment Dealers NC | Other Services | 0 | — | C |
| National Equipment Dealers SC | Other Services | 0 | — | F |
| National Equipment Dealers TX | Other Services | 0 | — | F |
| National Event Services CA | — | 0 | — | — |
