| MWMiami Wabash Paper | Wabash | IN | — | ◇ UNVERIFIED |
| MMicrocosm | Cicero | IL | — | ◇ UNVERIFIED |
| MPMid-america Packaging (1677130067) | Twinsburg | OH | — | ◇ UNVERIFIED |
 Midwest Rubber Products | Indianapolis | IN | — | ◇ UNVERIFIED |
| Midwest Rubber Service - Supply CO | Minneapolis | MN | — | ◇ UNVERIFIED |
| MMMillenium Molding INC | Fontana | CA | — | ◇ UNVERIFIED |
| MIMilton Industires INC | Chicago | IL | — | ◇ UNVERIFIED |
| MRMission Rubber CO | Corona | CA | — | ◇ UNVERIFIED |
| MRMitchell Rubber Products INC | Mira Loma | CA | — | ◇ UNVERIFIED |
| MMM.l. Mcdonald Sales Company, INC. | Boston | MA | — | ◇ UNVERIFIED |
| MAMondi Akrosil - Pleasant Prairie | Pleasant Prairie | WI | — | ◇ UNVERIFIED |
| MJMondi Jackson Hubble Creek | Jackson | MO | — | ◇ UNVERIFIED |
| MTMondi Tekkote LLC | Ridgefield | NJ | — | ◇ UNVERIFIED |
| MCMonsanto CO Nitro | Nitro | WV | — | ◇ UNVERIFIED |
| MAMorgan Adhesives Company (mactac) (1677110026) | Stow | OH | — | ◇ UNVERIFIED |
| MFMower Family Enterprises, LLC | Oklahoma City | OK | — | ◇ UNVERIFIED |
| MAMpf Acquisitions INC | Martin | MI | — | ◇ UNVERIFIED |
| MRMpi Release Technologies | Greenfield | IN | — | ◇ UNVERIFIED |
| MSMps Sea Converting INC | Wood Dale | IL | — | ◇ UNVERIFIED |
| MRMullins Rubber Products, INC. (0857770747) | Riverside | OH | — | ◇ UNVERIFIED |
| MFMultek Flexible Circuits INC | Northfield | MN | — | ◇ UNVERIFIED |
| MPMulticell Packaging, INC. | Lawrenceville | GA | — | ◇ UNVERIFIED |
| MPMulti-wall Packaging | Rumford | RI | — | ◇ UNVERIFIED |
| MPMunicipal Packaging INC | Chatsworth | CA | — | ◇ UNVERIFIED |
| MCMunters CORP | Fort Myers | FL | — | ◇ UNVERIFIED |
| MPMy Pillow INC | Shakopee | MN | — | ◇ UNVERIFIED |
| NCNashua Corporation - Merrimack Faciity | Merrimack | NH | — | ◇ UNVERIFIED |
| NFNational Fiberglass | Tucson | AZ | — | ◇ UNVERIFIED |
| NWNelson Williams Linings INC | Mountain Iron | MN | — | ◇ UNVERIFIED |
| NRNewell Rubbermaid LLC | Hayfield | VA | — | ◇ UNVERIFIED |
| NENew Excelsior, INC. | Brevard | NC | — | ◇ UNVERIFIED |
| NCNishikawa Cooper LLC | Fort Wayne | IN | — | ◇ UNVERIFIED |
| NMNissha Metallizing Solutions LTD | Franklin | MA | — | ◇ UNVERIFIED |
| NJNISSI & JIREH, INC. | Hollywood | FL | — | ◇ UNVERIFIED |
| NANorth American Sealing Solutions, LLC | Fort Worth | TX | — | ◇ UNVERIFIED |
| NPNortheast Packaging Company | Presque Isle | ME | — | ◇ UNVERIFIED |
| NPNorth Penn - Area 5 | Montgomery Township | PA | — | ◇ UNVERIFIED |
| NSNorth Safety Products INC | Addison | IL | — | ◇ UNVERIFIED |
| NBNovolex Bagcraft INC | City of Industry | CA | — | ◇ UNVERIFIED |
| NMNumo Manufacturing, INC. | Kaufman | TX | — | ◇ UNVERIFIED |
| OAOakcroft Associates, INC. | Monterey Park | CA | — | ◇ UNVERIFIED |
| OTOf the Earth, LLC | Seattle | WA | — | ◇ UNVERIFIED |
| OEOhio Elastomers Manufacturing Corporation | Perry | OH | — | ◇ UNVERIFIED |
| OWOhio Wraps LLC | Massillon | OH | — | ◇ UNVERIFIED |
| OHOliver Health Care Packaging | Grand Rapids | MI | — | ◇ UNVERIFIED |
| OHOliver-tolas Healthcare Pkg Feasterville Fac | Feasterville | PA | — | ◇ UNVERIFIED |
| OIOmnipac Inc/horsham Plt | Horsham | PA | — | ◇ UNVERIFIED |
| OPOmni Products INC | Mchenry | IL | — | ◇ UNVERIFIED |
| OAOregon Afscme Council 75 | Salem | OR | — | ◇ UNVERIFIED |
| ODOrora Dba Landsberg - San Diego | San Marcos | CA | — | ◇ UNVERIFIED |
