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| APAndrop Packaging INC | Ontario | CA | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| ECEagle Container | Ontario | CA | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| SWSt Worth Container | Ontario | CA | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| URUpm Raflatac INC | Ontario | CA | Paper Manufacturing322222 | — | ◇ UNVERIFIED |
| CPCorrugated Packaging Ontario S | Ontario | CA | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| FGFRUIT GROWERS SUPPLY - Ontario - Carton Plant | Ontario | CA | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| MOMactac Ontario | Ontario | CA | Paper Manufacturing322220 | 20-99 | ◐ LIKELY ACTIVE |
| NINew Indy Containerboard Ontario | Ontario | CA | Paper Manufacturing322130 | 100-499 | ◐ LIKELY ACTIVE |
| OCOntario Container | Ontario | CA | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| SPSchwarz Partners | Ontario | CA | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| ZPZapp Packaging, Inc. | Ontario | CA | Paper Manufacturing322212 | 20-99 | ◐ LIKELY ACTIVE |
| CCaraustar | Ontario | CA | Paper Manufacturing322130 | — | ◇ UNVERIFIED |
| CACoveris America | Ontario | CA | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| CPCrown Paper Converting | Ontario | CA | Paper Manufacturing322299 | — | ◇ UNVERIFIED |
| FGFruit Growers Supply CO | Ontario | CA | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| MMactac | Ontario | CA | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| NINew Indy Jv LLC Dba Proactive Packaging & Display | Ontario | CA | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| NINew- Indy Ontario, LLC | Ontario | CA | Paper Manufacturing322120 | — | ◇ UNVERIFIED |
| OBOrange Boxer Operations LLC Kap Stone Paper and Packaging Ontario Box | Ontario | CA | Paper Manufacturing322120 | — | ◇ UNVERIFIED |
| PBPreferred Boxes, INC. | Ontario | CA | Paper Manufacturing322219 | — | ◇ UNVERIFIED |
| PPPreferred Paperbox INC | Ontario | CA | Paper Manufacturing322219 | — | ◇ UNVERIFIED |
| PPProactive Packaging and Display | Ontario | CA | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| TITemple-inland, INC | Ontario | CA | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| TNThe Newark Group, INC. | Ontario | CA | Paper Manufacturing322214 | — | ◇ UNVERIFIED |
| TITin INC. Temple Inland, Dba | Ontario | CA | Paper Manufacturing322130 | — | ◇ UNVERIFIED |
| WPWarren Packaging INC. | Ontario | CA | Paper Manufacturing322220 | — | ◇ UNVERIFIED |