| MOMead Oxford Corporation | Rumford | ME | Paper Manufacturing322110 | — | ◐ LIKELY ACTIVE |
| RSRed Shield | Old Town | ME | Paper Manufacturing322110 | — | ◐ LIKELY ACTIVE |
| SDS D Warren CO | Westbrook | ME | Paper Manufacturing322120 | — | ◐ LIKELY ACTIVE |
| TRTwin Rivers Paper Company LLC | Madawaska | ME | Paper Manufacturing322120 | — | ◐ LIKELY ACTIVE |
| WPWoodland Pulp Mill | Baileyville | ME | Paper Manufacturing322110 | — | ◐ LIKELY ACTIVE |
| HFHuhtamaki Food Services | Waterville | ME | Paper Manufacturing322299 | — | ◐ LIKELY ACTIVE |
| AHAnson Hydro Project | Madison | ME | Paper Manufacturing322121 | — | ◐ LIKELY ACTIVE |
| LPLincoln Pulp & Paper Company Incorporated | Lincoln | ME | Paper Manufacturing322110 | — | ◐ LIKELY ACTIVE |
| NPNortheast Packaging CO. | Presque Isle | ME | Paper Manufacturing322221 | — | ◐ LIKELY ACTIVE |
| VPVerso Paper - Androscoggin Mill | Jay | ME | Paper Manufacturing322110 | — | ◐ LIKELY ACTIVE |
| GLGo Lab Madison-timber Hp | Madison | ME | Wood Product Manufacturing321999 | — | ◐ LIKELY ACTIVE |
| PAPixelle Androscoggin | Jay | ME | Paper Manufacturing322110 | — | ◐ LIKELY ACTIVE |
| IPInternational Paper (2) | Auburn | ME | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| NPND Paper | Rumford | ME | Paper Manufacturing322120 | 500+ | ◐ LIKELY ACTIVE |
| PTPittsfield - Tubes & Cores - C333 | Pittsfield | ME | Paper Manufacturing322299 | 20-99 | ◐ LIKELY ACTIVE |
| SNSappi NA - Portland | Portland | ME | Paper Manufacturing322121 | 100-499 | ◐ LIKELY ACTIVE |
| SNSappi NA Westbrook Operations | Westbrook | ME | Paper Manufacturing322121 | 100-499 | ◐ LIKELY ACTIVE |
| SNSappi North America - Tech Center | Westbrook | ME | Paper Manufacturing322121 | 20-99 | ◐ LIKELY ACTIVE |
| SRScarborough RTS Packaging - F427 | Scarborough | ME | Paper Manufacturing322121 | 20-99 | ◐ LIKELY ACTIVE |