| Metropolitan Warehouse & Delivery MT | Transportation & Warehousing | 0 | — | F |
| Metropolitan Warehouse & Delivery NC | Transportation & Warehousing | 0 | — | D |
| Metropolitan Warehouse & Delivery NE | Transportation & Warehousing | 0 | — | A |
| Metropolitan Warehouse & Delivery NJ | Transportation & Warehousing | 0 | — | B |
| Metropolitan Warehouse & Delivery NM | Transportation & Warehousing | 0 | — | A |
| Metropolitan Warehouse & Delivery NV | Transportation & Warehousing | 0 | — | F |
| Metropolitan Warehouse & Delivery NY | Transportation & Warehousing | 0 | — | A |
| Metropolitan Warehouse & Delivery OH | Transportation & Warehousing | 0 | — | A |
| Metropolitan Warehouse & Delivery OK | Transportation & Warehousing | 0 | — | A |
| Metropolitan Warehouse & Delivery OR | Transportation & Warehousing | 0 | — | A |
| Metropolitan Warehouse & Delivery PA | Transportation & Warehousing | 0 | — | A |
| Metropolitan Warehouse & Delivery TN | Transportation & Warehousing | 0 | — | A |
| Metropolitan Warehouse & Delivery TX | Transportation & Warehousing | 0 | — | F |
| Metropolitan Warehouse & Delivery UT | Transportation & Warehousing | 0 | — | F |
| Metropolitan Warehouse & Delivery VA | Transportation & Warehousing | 0 | — | A |
| Metropolitan Warehouse & Delivery WA | Transportation & Warehousing | 0 | — | F |
| Metropolitan Warehouse and Delivery CT | Transportation & Warehousing | 0 | — | A |
| Metropolitan Washington Airports Authority DC | Transportation & Warehousing | 0 | — | C |
| METROPOLITAN WASHINGTON AIRPORTS AUTHORITY VA | Transportation & Warehousing | 2 | $176,282 | B |
| Metropolitan Water District of Southern California CA | Utilities | 0 | — | D |
| Metropolitan Water Reclamation District of Greater Chicago IL | Utilities | 0 | — | F |
| Metropolitan Watern District of Southern California CA | Utilities | 0 | — | A |
| Metropolitan YMCA NJ | — | 0 | — | — |
| METROPROROAD SERVICES CA | Transportation & Warehousing | 0 | — | A |
| MetroSpec Technology LLC MN | Manufacturing | 0 | — | F |
| MetroStar Express LLC CA | — | 0 | — | — |
| MetroStar Systems, LLC VA | Professional & Technical Services | 0 | — | A |
| Metrostudy, Inc. CA | Professional & Technical Services | 1 | $92,000 | — |
| MetroTek electrical services company PA | Construction | 0 | — | A |
| METROVAC NJ | Manufacturing | 0 | — | A |
| MetroWall LLC NY | Manufacturing | 2 | $127,126 | — |
| METROWEST MED CTR LEONARD MORSE MA | Healthcare & Social Assistance | 0 | — | F |
| MetroWest Package, Inc. MA | — | 0 | — | — |
| Metso McCloskey USA, LLC WI | Manufacturing | 0 | — | F |
| Metso Minerals PA | — | 0 | — | — |
| Metso Minerals Industries, Inc./Stephens-Adamson MS | — | 0 | — | — |
| Metso Outotec USA Inc PA | Other Services | 0 | — | A |
| Metso Outotec USA Inc SC | Other Services | 0 | — | A |
| Metso Outotec USA Inc. MO | Other Services | 0 | — | F |
| Metso Outotec USA Inc. WI | Other Services | 0 | — | A |
| Metso USA Inc. AZ | Other Services | 0 | — | A |
| Metso USA Inc. PA | Other Services | 0 | — | A |
| Metso USA Inc. SC | Other Services | 0 | — | A |
| Metso USA Inc. WI | Other Services | 4 | $110,775 | A |
| Metson Marine Services, Inc. FL | Transportation & Warehousing | 0 | — | A |
| Metson Marine Services, Inc. GA | Transportation & Warehousing | 0 | — | B |
| Mette's Cabinet Corner IL | Manufacturing | 0 | — | A |
| Mettiki Coal (WV), LLC WV | — | 0 | — | — |
| Mettle Solutions, LLC MD | Professional & Technical Services | 3 | $118,333 | — |
| Mettler Toldeo Rainin, LLC CA | Manufacturing | 0 | — | C |
