| Owens Corning NC | Manufacturing | 0 | — | A |
| Owens Corning NH | Manufacturing | 0 | — | F |
| Owens Corning NY | Manufacturing | 0 | — | B |
| Owens Corning OH | Manufacturing | 0 | — | B |
| Owens Corning OR | Manufacturing | 0 | — | F |
| Owens Corning SC | Manufacturing | 0 | — | C |
| 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 Eloy AZ | Manufacturing | 0 | — | F |
| Owens Corning Insulating Systems, LLC CA | — | 0 | — | — |
| Owens Corning Insulating Systems, LLC TX | Manufacturing | 0 | — | B |
| Owens Corning Irving Asphalt Plant TX | Manufacturing | 0 | — | A |
| Owens Corning Irving Roofing Plant TX | Manufacturing | 0 | — | C |
| Owens Corning Lakeland FL FL | Manufacturing | 0 | — | A |
| Owens Corning Non-Woven Technology LLC OH | Manufacturing | 1 | $105,000 | — |
| Owens Corning Reinforcement Solutions LLC NC | Manufacturing | 0 | — | F |
| Owens Corning Roofing & Asphalt OR | Manufacturing | 0 | — | F |
| Owens Corning Roofing and Asphalt NJ | Manufacturing | 0 | — | D |
| Owens Corning Roofing and Asphalt LLC FL | Manufacturing | 0 | — | D |
| Owens Corning Roofing and Asphalt LLC MN | Manufacturing | 0 | — | F |
| Owens Corning Roofing and Asphalt, LLC OH | Manufacturing | 0 | — | D |
| 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 Corning Technical Fabrics, LLC TX | Manufacturing | 0 | — | C |
| Owens Corning, Thermafiber Inc. IN | Manufacturing | 0 | — | C |
| Owens Corning- McCormick Warehouse KS | Manufacturing | 0 | — | F |
| Owens Electric Co OH | Construction | 0 | — | A |
| Owens Healthcare-Retail Pharmacy, Inc. CA | — | 0 | — | — |
| Owens Illinois CA | Manufacturing | 0 | — | B |
| Owens Illinois VA | Manufacturing | 0 | — | F |
| Owens Illinois (Brockway_Glass Containers) MI | — | 0 | — | — |
| Owens Illinois, Inc. PA | — | 0 | — | — |
| Owens Industries, Inc. WI | Manufacturing | 0 | — | A |
| Owens Lumber Company, Inc AL | Manufacturing | 0 | — | A |
| Owens Minor VA | Manufacturing | 0 | — | D |
| Owens Products, Inc MI | Manufacturing | 0 | — | C |
| Owens Realty Services CT | Real Estate | 0 | — | F |
| Owens Realty Services FL | Administrative & Waste Services | 0 | — | F |
| Owens Realty Services GA | Administrative & Waste Services | 0 | — | A |
| Owens Realty Services NY | Real Estate | 0 | — | F |
| Owens Realty Services RI | Real Estate | 0 | — | A |
| Owens Specialty Co Inc TX | Manufacturing | 0 | — | A |
| Owens Supply Company GA | Retail Trade | 0 | — | C |
