| Millwood, Inc. Austin TX TX | Manufacturing | 0 | — | F |
| MILLWOOD, INC. CCPC OH | Manufacturing | 0 | — | A |
| Millwood, Inc. Huntsville AL | Manufacturing | 0 | — | A |
| Millwood, Inc. Lordstown OH | Manufacturing | 0 | — | A |
| Millwork CA | Wholesale Trade | 0 | — | D |
| Millwork 360 Holdings Inc FL | Manufacturing | 0 | — | F |
| Millwork Brands Inc OH | Manufacturing | 0 | — | F |
| Millwork Brothers, Inc CA | Construction | 0 | — | F |
| Millwork By Design, Inc. AZ | Manufacturing | 0 | — | F |
| Millwork Distributors, Inc WI | Wholesale Trade | 0 | — | F |
| Millwork Holdings Co., Inc. NY | Wholesale Trade | 1 | $79,934 | — |
| Millwork One, Inc. RI | Manufacturing | 0 | — | B |
| Millwork Pioneers, Inc. NV | Construction | 0 | — | A |
| Millwork Products, LLC KY | Manufacturing | 0 | — | F |
| Millwork Specialists of Wisconsin, Inc. WI | Wholesale Trade | 0 | — | A |
| Millworks By Design CA | Construction | 0 | — | F |
| Millworks Etc., Inc. CA | Manufacturing | 0 | — | F |
| Millworx Acquisitions dba Merrill Millwork WI | Manufacturing | 0 | — | F |
| Millwright Service, Inc. IA | Construction | 0 | — | A |
| Milne Fruit Products WA | Manufacturing | 0 | — | F |
| Milo C Cockerham, Inc. VA | Accommodation & Food Services | 0 | — | A |
| Milo Market, Inc. ME | Retail Trade | 0 | — | F |
| Milo's Tea AL | Manufacturing | 0 | — | A |
| Milo's Tea OK | Manufacturing | 0 | — | A |
| MILOS HAMBURGERS AL | Accommodation & Food Services | 0 | — | F |
| Milos HY Inc. dba Estiatorio Milos (Hudson Yards) NY | — | 0 | — | — |
| Milos Inc. dba Estiatorio Milos (W 55th Street) NY | — | 0 | — | — |
| Milos Las Vegas NV | — | 0 | — | — |
| Milovina Vineyards, Inc. CA | Agriculture & Forestry | 0 | — | A |
| Milpitas Golfland Ltd. CA | Arts & Entertainment | 0 | — | A |
| Milpitas Materials Co. CA | Manufacturing | 0 | — | A |
| Milpitas Sanitation, Inc. CA | Administrative & Waste Services | 0 | — | F |
| Milpitas Star Aquatics Group CA | Arts & Entertainment | 0 | — | A |
| Milport Enterprises INC WI | Wholesale Trade | 0 | — | A |
| Milprint Inc. (Bemis Company, Inc.) CA | — | 0 | — | — |
| Milprint Inc. (Bemis Company, Inc.) TX | — | 0 | — | — |
| Milpro LLC WI | Accommodation & Food Services | 0 | — | F |
| Milro Group LLC NY | Administrative & Waste Services | 0 | — | F |
| Milroy Optical FL | Wholesale Trade | 0 | — | A |
| Milsco AL | Manufacturing | 0 | — | A |
| Milsco GA | Manufacturing | 0 | — | D |
| Milsco MI | Manufacturing | 0 | — | F |
| Milsco WI | Manufacturing | 0 | — | B |
| Milstead Farm Group AL | Agriculture & Forestry | 0 | — | A |
| MilSup LLC CA | Educational Services | 0 | — | A |
| MilSup LLC GA | Educational Services | 0 | — | A |
| MilSup LLC NC | Educational Services | 0 | — | A |
| MilSup LLC ND | Educational Services | 0 | — | A |
| MilSup LLC NE | Educational Services | 0 | — | A |
| MilSup LLC NV | Educational Services | 0 | — | A |
