| Owens Corning CA | Manufacturing | 0 | - | C |
| Owens Corning GA | Manufacturing | 0 | - | C |
| Owens Corning IN | Manufacturing | 0 | - | F |
| Owens Corning KS | Manufacturing | 0 | - | A |
| Owens Corning OH | Manufacturing | 0 | - | B |
| Owens Corning OR | Manufacturing | 0 | - | F |
| Owens Corning TN | Manufacturing | 0 | - | B |
| Owens Corning TX | Manufacturing | 0 | - | A |
| Owens Corning UT | Manufacturing | 0 | - | F |
| Owens Corning WI | - | 0 | - | - |
| Owens Corning Amarillo Facility TX | - | 0 | - | - |
| Owens Corning Composite Materials ME | - | 0 | - | - |
| Owens Corning Composite Materials, LLC OH | Manufacturing | 2 | $116,584 | - |
| Owens Corning Corporate Services, LLC OH | Manufacturing | 14 | $130,042 | - |
| Owens Corning Insulating Systems, LLC CA | - | 0 | - | - |
| Owens Corning Non-Woven Technology LLC OH | Manufacturing | 1 | $105,000 | - |
| Owens Corning Reinforcement Solutions LLC NC | Manufacturing | 0 | - | F |
| Owens Corning Roofing and Asphalt LLC MN | Manufacturing | 0 | - | F |
| Owens Corning Sales, LLC OH | Manufacturing | 2 | $122,221 | - |
| Owens Corning Santa Clara Plant CA | - | 0 | - | - |
| Owens Corning Science and Technology, LLC OH | Manufacturing | 2 | $115,856 | - |
| Owens Healthcare-Retail Pharmacy, Inc. CA | - | 0 | - | - |
| Owens Illinois VA | Manufacturing | 0 | - | F |
| Owens Illinois (Brockway_Glass Containers) MI | - | 0 | - | - |
| Owens Illinois, Inc. PA | - | 0 | - | - |
| Owens Minor VA | Manufacturing | 0 | - | D |
| Owens Realty Services CT | Real Estate | 0 | - | F |
| Owens Realty Services FL | Administrative & Waste Services | 0 | - | F |
| Owens Valley Career Development Center CA | - | 0 | - | - |
| Owens-Brockway Glass Container Inc OR | - | 0 | - | - |
| Owens-Brockway Glass Container Inc. TX | - | 0 | - | - |
| Owens-Brockway Glass Container Inc. - P OR | - | 0 | - | - |
| Owens-Brockway Glass Container, INC IN | Manufacturing | 0 | - | F |
| Owens-Brockway Glass Containerr Inc. NY | Manufacturing | 0 | - | F |
| Owens-Corning - Amarillo TX | - | 0 | - | - |
| Owens-Illinois TX | Manufacturing | 0 | - | F |
| Owens-Illinois General, Inc. OH | Management of Companies | 1 | $299,915 | C |
| Owens-Illinois Glass Container OH | Manufacturing | 0 | - | D |
| Owens-Illinois, Inc. PA | Manufacturing | 0 | - | B |
| Owensboro Health, Inc. KY | Healthcare & Social Assistance | 2 | $66,071 | F |
| Owensboro Independent KY | Educational Services | 0 | - | F |
| Owensboro Independent Schools KY | Educational Services | 0 | - | D |
| Owl Labs INC. MA | Professional & Technical Services | 1 | $134,750 | - |
| Owl Ventures, LLC CA | Finance & Insurance | 2 | $375,000 | - |
| OwnCompany, Inc. NJ | Professional & Technical Services | 2 | $210,000 | A |
| Owned by Scenic Development LLC - Managed by Pivotal Healthcare LLC IA | Healthcare & Social Assistance | 0 | - | - |
| Owner Com INC CA | Information & Media | 1 | $230,000 | - |
| Owner Revolution Inc. - Connect A Doc IA | - | 0 | - | - |
| Owner Revolution Inc. - Plastic Professionals IA | - | 0 | - | - |
| Owner Revolution Inc. - Schafer Systems, Inc IA | - | 0 | - | - |
