| Mettler Toledo MA | Manufacturing | 0 | — | F |
| Mettler Toledo OH | Manufacturing | 0 | — | D |
| Mettler Toledo LLC FL | Manufacturing | 0 | — | B |
| Mettler Toledo Rainin, LLC CA | Manufacturing | 0 | — | A |
| Mettler-Toledo Autochem, Inc. MD | Professional & Technical Services | 2 | $113,650 | — |
| Mettler-Toledo AutoChem, Inc. WA | — | 0 | — | — |
| Mettler-Toledo Rainin, LLC CA | Manufacturing | 1 | $128,875 | — |
| Mettler-Toledo, LLC FL | Manufacturing | 1 | $93,447 | — |
| Mettler-Toledo, LLC OH | Manufacturing | 5 | $104,833 | — |
| Mettler-Toledo, LLC (US-MO Division) OH | Manufacturing | 0 | — | D |
| Mettler-Toledo, LLC Hi-Speed Division NY | — | 0 | — | — |
| Metz Culinary Management LLC AL | Accommodation & Food Services | 0 | — | A |
| Metz Culinary Management LLC CT | Accommodation & Food Services | 0 | — | A |
| Metz Culinary Management LLC DC | Accommodation & Food Services | 0 | — | F |
| Metz Culinary Management LLC DE | Accommodation & Food Services | 0 | — | A |
| Metz Culinary Management LLC FL | Accommodation & Food Services | 0 | — | F |
| Metz Culinary Management LLC GA | Accommodation & Food Services | 0 | — | F |
| Metz Culinary Management LLC IN | Accommodation & Food Services | 0 | — | A |
| Metz Culinary Management LLC KY | Accommodation & Food Services | 0 | — | F |
| Metz Culinary Management LLC MA | Accommodation & Food Services | 0 | — | F |
| Metz Culinary Management LLC MD | Accommodation & Food Services | 0 | — | F |
| Metz Culinary Management LLC ME | Accommodation & Food Services | 0 | — | F |
| Metz Culinary Management LLC MI | Accommodation & Food Services | 0 | — | F |
| Metz Culinary Management LLC NC | Accommodation & Food Services | 0 | — | A |
| Metz Culinary Management LLC NJ | Accommodation & Food Services | 0 | — | F |
| Metz Culinary Management LLC NY | Accommodation & Food Services | 0 | — | F |
| Metz Culinary Management LLC OH | Accommodation & Food Services | 0 | — | A |
| Metz Culinary Management LLC PA | Accommodation & Food Services | 0 | — | F |
| Metz Culinary Management LLC SC | Accommodation & Food Services | 0 | — | F |
| Metz Culinary Management LLC TN | Accommodation & Food Services | 0 | — | F |
| Metz Culinary Management LLC VA | Accommodation & Food Services | 0 | — | F |
| Metz Personnel / Nor-Am NH | — | 0 | — | — |
| Metz Potato Company CO | Agriculture & Forestry | 0 | — | F |
| Metzger Removal, Inc. NY | Construction | 0 | — | A |
| Metzler Brothers Transport PA | Transportation & Warehousing | 0 | — | D |
| Metzler Forest Products, LLC PA | Agriculture & Forestry | 0 | — | D |
| Metzler Timber Transport, LLC PA | Transportation & Warehousing | 0 | — | D |
| Meulenberg Painting Inc. MI | Construction | 0 | — | C |
| MeUndies, Inc. CA | — | 0 | — | — |
| Meurice Garment Care NY | Other Services | 0 | — | A |
| MEVA Formwork Systems, Inc. OH | Manufacturing | 0 | — | F |
| Mevion Medical Systems, Inc. MA | Manufacturing | 3 | $127,815 | D |
| Mewbourne Oil Company NM | Mining & Extraction | 0 | — | F |
| Mewbourne Oil Company OK | Mining & Extraction | 0 | — | A |
| Mewbourne Oil Company TX | Mining & Extraction | 0 | — | F |
| Mews Systems Inc DE | Professional & Technical Services | 1 | $94,000 | — |
| Mex-Cal Truckline CA | Transportation & Warehousing | 0 | — | A |
| MEXAMENT LLC dba MEXAMENT NY | — | 0 | — | — |
| MEXCHESTER LLC dba BLOCKHEADS BURRITOS NY | — | 0 | — | — |
| Mexi-Grill LLC CA | — | 0 | — | — |
