Inline Plastics Inc. (Connecticut) | Shelton | CT | 100–499 | ◐ LIKELY ACTIVE |
| IRInnovative Rotational Molding, INC. | Madera | CA | — | ◐ LIKELY ACTIVE |
| IGInoac Group North America LLC | Springfield | KY | 100–499 | ◐ LIKELY ACTIVE |
| IPIntegrity Printing | Clare | MI | 20–99 | ◐ LIKELY ACTIVE |
| IPIntek Plastics INC | Hastings | MN | 100–499 | ◐ LIKELY ACTIVE |
| ILIntellicor Llc/lancaster Hempland Rd | Lancaster | PA | — | ◐ LIKELY ACTIVE |
| IEInteplast Engineered Films | Orlando | FL | — | ◐ LIKELY ACTIVE |
| IEInteplast Engineered Films - Westborough | Westborough | MA | 20–99 | ◐ LIKELY ACTIVE |
| IGInterflex Group | Merrill | WI | — | ◐ LIKELY ACTIVE |
| IGInterflex Group - Carolina Plant | Wilkesboro | NC | — | ◐ LIKELY ACTIVE |
| ICInternational Cushioning Company LLC - Fremont Oh | Fremont | OH | — | ◐ LIKELY ACTIVE |
| IPInternational Paper | Lebanon | IN | 100–499 | ◐ LIKELY ACTIVE |
| IPInternational Paper | Springhill | LA | 100–499 | ◐ LIKELY ACTIVE |
| IPInternational Paper | Tracy | CA | — | ◐ LIKELY ACTIVE |
| IPInternational Paper | Petersburg | VA | 100–499 | ◐ LIKELY ACTIVE |
| IPInternational Paper - Bogalusa Box Plant | Bogalusa | LA | — | ◐ LIKELY ACTIVE |
| IPInternational Paper CO | Oklahoma City | OK | 100–499 | ◐ LIKELY ACTIVE |
| IPInternational Paper Company | Bay Minette | AL | — | ◐ LIKELY ACTIVE |
| IPInternational Paper Company | Richwood | KY | 20–99 | ◐ LIKELY ACTIVE |
| IPInternational Paper Company | Morristown | TN | 100–499 | ◐ LIKELY ACTIVE |
| IPInternational Paper Company | Charlotte | NC | 100–499 | ◐ LIKELY ACTIVE |
| IPInternational Paper Company | San Antonio | TX | 100–499 | ◐ LIKELY ACTIVE |
| IPInternational Paper Company | Fort Wayne | IN | 100–499 | ◐ LIKELY ACTIVE |
| IPInternational Paper Company | Wilmington | NC | — | ◐ LIKELY ACTIVE |
| IPInternational Paper Company, Houston | Houston | MS | — | ◐ LIKELY ACTIVE |
| IPInternational Paper Company, Magnolia Facility | Magnolia | MS | — | ◐ LIKELY ACTIVE |
| IPInternational Paper Company, Richland Facility | Richland | MS | — | ◐ LIKELY ACTIVE |
| IPInternational Paper Company - Springhill Container | Springhill | LA | — | ◐ LIKELY ACTIVE |
| IPInternational Paper-fenton Plant 7396 | Fenton | MO | — | ◐ LIKELY ACTIVE |
| IPInternational Paper Fort Smith South | Fort Smith | AR | 100–499 | ◐ LIKELY ACTIVE |
| IPInternational Paper Fort Worth Container | Fort Worth | TX | 20–99 | ◐ LIKELY ACTIVE |
| IPInternational Paper - Fridley | Fridley | MN | 20–99 | ◐ LIKELY ACTIVE |
| IPInternational Paper- Garden City Container | Garden City | KS | 20–99 | ◐ LIKELY ACTIVE |
| IPInternational Paper Milltown | Milltown | NJ | 20–99 | ◐ LIKELY ACTIVE |
| IPInternational Paper Morristown Container | Morristown | TN | — | ◐ LIKELY ACTIVE |
| IPInternational Paper Mps | Corona | CA | 20–99 | ◐ LIKELY ACTIVE |
| IPInternational Paper, Mt Carmel, PA | Mount Carmel | PA | 100–499 | ◐ LIKELY ACTIVE |
| IPInternational Paper Olive Branch Container | Olive Branch | MS | 20–99 | ◐ LIKELY ACTIVE |
| IPInternational Paper Richmond | Richmond | VA | 100–499 | ◐ LIKELY ACTIVE |
| IPInternational Paper Russellville Sheet Plant | Russellville | AR | 20–99 | ◐ LIKELY ACTIVE |
| IPInternational Paper - SpaceKraft (Voyager) | Indianapolis | IN | 20–99 | ◐ LIKELY ACTIVE |
| IPInternational Paper Waterloo Container | Waterloo | IA | 100–499 | ◐ LIKELY ACTIVE |
| IIInterprint, INC | Pittsfield | MA | 100–499 | ◐ LIKELY ACTIVE |
| IIInterprint Incorporated | Clearwater | FL | 1–19 | ◐ LIKELY ACTIVE |
| ISInterwest Safety Utah | Provo | UT | 1–19 | ◐ LIKELY ACTIVE |
| IPIntl Paper Co/mt Carmel Container Plt | Mount Carmel | PA | — | ◐ LIKELY ACTIVE |
| IPIntl Paper Mfg Plt | Lancaster | PA | — | ◐ LIKELY ACTIVE |
| IDIpl Dayton INC. | Urbana | OH | 100–499 | ◐ LIKELY ACTIVE |
| MP(IPL) Macro Plastics | Shelbyville | KY | 100–499 | ◐ LIKELY ACTIVE |
| IPIPL Plastics | Lees Summit | MO | 100–499 | ◐ LIKELY ACTIVE |