 Lsc Communications Book Llc, Crawfordsville South | Crawfordsville | IN | — | ◇ UNVERIFIED |
| Lsc Communications Harrisonburg North | Harrisonburg | VA | — | ◇ UNVERIFIED |
| MPMacdermid Printing Solutions | San Marcos | CA | — | ◇ UNVERIFIED |
| MMMackay Mitchell Envelope CO | Minneapolis | MN | — | ◇ UNVERIFIED |
| MMMackay Mitchell Envelope CORP | Mount Pleasant | IA | — | ◇ UNVERIFIED |
| MEMail-well Envelope CO - Closed | Nashville | TN | — | ◇ UNVERIFIED |
| MIMalloy INC | Ann Arbor | MI | — | ◇ UNVERIFIED |
| MPMaple Press Co/york | York | PA | — | ◇ UNVERIFIED |
| MGMariposa Games LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| MAMark - All Enterprises | Akron | OH | — | ◇ UNVERIFIED |
| MPMarka Printing Group Inc | Coronado | CA | — | ◇ UNVERIFIED |
| MPMeadwestvaco/blair Plt Alexandria | Alexandria | PA | — | ◇ UNVERIFIED |
| MIMid Island Group USA LLC | Farmingdale | NY | — | ◇ UNVERIFIED |
| MEMidlife Excitement INC | Goodyear | AZ | — | ◇ UNVERIFIED |
| MGMidwest Gold Stampers, Inc. | Chicago | IL | — | ◇ UNVERIFIED |
| MEMission Engraving & Offset Pla | Los Angeles | CA | — | ◇ UNVERIFIED |
| MIMlw Interests, LLP | Houston | TX | — | ◇ UNVERIFIED |
| MCModel City Clnr/pennbrook | Harrisburg | PA | — | ◇ UNVERIFIED |
| MGModem Graphics INC | Industry | CA | — | ◇ UNVERIFIED |
| MDMono Die Cutting Co., INC. | Riverside | RI | — | ◇ UNVERIFIED |
| MBMoore Business Forms | Temecula | CA | — | ◇ UNVERIFIED |
| MGMorrow Graphics | Syracuse | NY | — | ◇ UNVERIFIED |
| MIMuhs INC. | Kiel | WI | — | ◇ UNVERIFIED |
| MDMultimedia Designs LLC | Atlanta | GA | — | ◇ UNVERIFIED |
| NENational Envelope CO | Exton | PA | — | ◇ UNVERIFIED |
| NENational Envelope Company (closed) | Nashville | TN | — | ◇ UNVERIFIED |
| NGNational Graphic Solutions | Appleton | WI | — | ◇ UNVERIFIED |
| NPNatl Pub Co/roosevelt Blvd | Philadelphia | PA | — | ◇ UNVERIFIED |
| NDNessmith Die Cutting & Finishing | Jacksonville | FL | — | ◇ UNVERIFIED |
| NPNeuron Publishing LLC | San Jose | CA | — | ◇ UNVERIFIED |
| NPNeuron Publishing LLC | Fremont | CA | — | ◇ UNVERIFIED |
| NMNGM Marquez Properties, LLC | Duarte | CA | — | ◇ UNVERIFIED |
| NLNk, LLC | Wilmington | NC | — | ◇ UNVERIFIED |
| NNorwood | Norwood | MA | — | ◇ UNVERIFIED |
| NPNova Pressroom Products, LLC | Jacksonville | FL | — | ◇ UNVERIFIED |
| NCNutraceutical Corporation | Ogden | UT | — | ◇ UNVERIFIED |
| OPOdcombe Press (nashville), INC. | La Vergne | TN | — | ◇ UNVERIFIED |
| OGOec Graphics INC | Oshkosh | WI | — | ◇ UNVERIFIED |
| OPOffset Paperback Manufacturing INC | Dallas | PA | — | ◇ UNVERIFIED |
| OCOld Colony Envelope | Westfield | MA | — | ◇ UNVERIFIED |
| OSOlympic Screen Crafts & Lithography | Fremont | CA | — | ◇ UNVERIFIED |
| OHOnesource Hard Surfaces, LLC | Dalton | GA | — | ◇ UNVERIFIED |
| OOOn Our Way, INC. | Sterling | VA | — | ◇ UNVERIFIED |
| OBOptimum Bindery Services of New England, INC. | Nashua | NH | — | ◇ UNVERIFIED |
| OCOrange County Color Graphics | Anaheim | CA | — | ◇ UNVERIFIED |
| OBOrigin Books LLC | Kent | WA | — | ◇ UNVERIFIED |
| OVO & V Printing INC | Alamosa | CO | — | ◇ UNVERIFIED |
| OPOzone Press LLC | Ozone Park | NY | — | ◇ UNVERIFIED |
| PCPacific Coast Supplies | La Verne | CA | — | ◇ UNVERIFIED |
| PWPac Worldwide Phoenix | Phoenix | AZ | — | ◇ UNVERIFIED |
