| MCMardon Company | Tucson | AZ | — | ◇ UNVERIFIED |
| MSMarek Smiech | Santa Clara | CA | — | ◇ UNVERIFIED |
| MIMarelco, INC. and Its Successors and Assigns | Beltsville | MD | — | ◇ UNVERIFIED |
| MMMarelich Mechanical Co, INC | Hayward | CA | — | ◇ UNVERIFIED |
| MIMariak Industrial | Compton | CA | — | ◇ UNVERIFIED |
| MGMarian Gordon | Englewood Cliffs | NJ | — | ◇ UNVERIFIED |
| MPMariani Packing CO | San Jose | CA | — | ◇ UNVERIFIED |
| MPMariani Packing Company, INC | Kelseyville | CA | — | ◇ UNVERIFIED |
 Marine Fenders International INC | Wilmington | CA | — | ◇ UNVERIFIED |
| MPMarine Plastic Innovation | West Babylon | NY | — | ◇ UNVERIFIED |
| MPMariner Productions LLC | Portland | OR | — | ◇ UNVERIFIED |
| MSMarino Store Fixtures | Manteca | CA | — | ◇ UNVERIFIED |
| MTMarino Truck & Equipment Repair | Rockdale | IL | — | ◇ UNVERIFIED |
| MMarino/ware | Pasadena | TX | — | ◇ UNVERIFIED |
| MGMarion Gas | Marion | IL | — | ◇ UNVERIFIED |
| MGMariposa Games LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| MSMarjon Specialty Foods, INC. | Plant City | FL | — | ◇ UNVERIFIED |
| MAMark - All Enterprises | Akron | OH | — | ◇ UNVERIFIED |
| MAMark Andrew Gravel | Lewisville | NC | — | ◇ UNVERIFIED |
| MPMarka Printing Group Inc | Coronado | CA | — | ◇ UNVERIFIED |
| MAMark Arganbright | Shumway | IL | — | ◇ UNVERIFIED |
| MCMarketing Card Technology, LLC | Darien | IL | — | ◇ UNVERIFIED |
| MHMarketing Holders Real Estate LLC | Mims | FL | — | ◇ UNVERIFIED |
| MIMarkline Industries | Bristol | IN | — | ◇ UNVERIFIED |
| MLMark Lomakin | Port St. Lucie | FL | — | ◇ UNVERIFIED |
| MOMark One Corporation | Ceres | CA | — | ◇ UNVERIFIED |
| MCMark's Custom Cabinets & Carpentry, LLC | Jakin | GA | — | ◇ UNVERIFIED |
| MSMark Sheppard | Mansfield | IL | — | ◇ UNVERIFIED |
| MMMarksman Metal Company INC | Saint Michael | MN | — | ◇ UNVERIFIED |
| MSMark S Potter Sr | Colona | IL | — | ◇ UNVERIFIED |
| MSMark Supik & Co, INC. | Baltimore | MD | — | ◇ UNVERIFIED |
| MAMarkuly Auto Electric | Madison | IL | — | ◇ UNVERIFIED |
| MFMarlatt Fabricators INC. | Sandia | TX | — | ◇ UNVERIFIED |
| MCMarley Cooling Tower -bldg 13 | Chicago | IL | — | ◇ UNVERIFIED |
| MPMarlo Plastic Products INC. | Manalapan | NJ | — | ◇ UNVERIFIED |
| MPMarlo Plastic Products, INC. | Neptune | NJ | — | ◇ UNVERIFIED |
| MQMarmie Quilting LLC | Ochelata | OK | — | ◇ UNVERIFIED |
| MMMaroa Millworks | Maroa | IL | — | ◇ UNVERIFIED |
| MGMarquette Gas | Chicago | IL | — | ◇ UNVERIFIED |
| MMMarquon Miracle Mart | Maquon | IL | — | ◇ UNVERIFIED |
| MQMarrs Quik Stop | Chandlerville | IL | — | ◇ UNVERIFIED |
| MAMarshall and Associates, Inc. | Boise | ID | — | ◇ UNVERIFIED |
| MGMarshall Gruber Systems, INC. | Mansfield | TX | — | ◇ UNVERIFIED |
| MIMarstan INC | Coon Rapids | MN | — | ◇ UNVERIFIED |
| MCMarta Cohen Trust Property | Decatur | IL | — | ◇ UNVERIFIED |
| MEMart Express | Broadview | IL | — | ◇ UNVERIFIED |
| MOMarthon One Stop Shoppe | Newton | IL | — | ◇ UNVERIFIED |
| MAMartin Aaron Brown and Pamela Hoffman Brown, Trustees of the Brown Family Trust | Laguna Beach | CA | — | ◇ UNVERIFIED |
| MCMartin & Co. Capital Management LLC | Hamilton | OH | — | ◇ UNVERIFIED |
| MCMartin Commercial Excavating LLC | Rock Island | IL | — | ◇ UNVERIFIED |
| MGMartin Garage Doors of Nevada LLC | Las Vegas | NV | — | ◇ UNVERIFIED |
| MGMartin Garage Doors of Nevada, LLC | Las Vegas | NV | — | ◇ UNVERIFIED |
| MOMartin Oil of Indiana 709 | Chicago | IL | — | ◇ UNVERIFIED |
| MSMartin Sheet Metal, INC. | Amarillo | TX | — | ◇ UNVERIFIED |
| MTMartin Technology | Rockford | IL | — | ◇ UNVERIFIED |
| MIMaruchan INC Laguna Plant | Irvine | CA | — | ◇ UNVERIFIED |
| MVMarukan Vinegar (usa), INC. | Griffin | GA | — | ◇ UNVERIFIED |
| MKMarvin Keller Trucking INC | Sullivan | IL | — | ◇ UNVERIFIED |
| MBMarx Brothers, INC | Birmingham | AL | — | ◇ UNVERIFIED |
| MPMaryland Packaging Ltd, INC. | Elkridge | MD | — | ◇ UNVERIFIED |
| MPMaryland Packaging Transport Services, LLC | Elkridge | MD | — | ◇ UNVERIFIED |
| MMMary's Medicinals | Denver | CO | — | ◇ UNVERIFIED |
| MEMas Enterprises of Ft Lauderdale, INC. | Jacksonville | FL | — | ◇ UNVERIFIED |
| MIMash Industries | Buena Park | CA | — | ◇ UNVERIFIED |
| MSMash Studios, INC. | Los Angeles | CA | — | ◇ UNVERIFIED |
| MCMason Corporation | Jemison | AL | — | ◇ UNVERIFIED |
| MDMason Dba Colorado Lifestyle Furniture | Fort Collins | CO | — | ◇ UNVERIFIED |
| MRMason Ridge LLC | Green Bay | WI | — | ◇ UNVERIFIED |
| MSMason Shoe Manufacturing CO | Chippewa Falls | WI | — | ◇ UNVERIFIED |
| MWMassachusetts Woodworking | Gloucester | MA | — | ◇ UNVERIFIED |
| MCMass Custom Hauling INC | Milan | IL | — | ◇ UNVERIFIED |
| MMMassey Metals INC. | Tampa | FL | — | ◇ UNVERIFIED |
| MLMassivemake LLC | Orlando | FL | — | ◇ UNVERIFIED |
| MBMaster Bango Dba Bango Distribution | Santa Rosa | CA | — | ◇ UNVERIFIED |
| MBMaster Bilt Products Site 2 | New Albany | MS | — | ◇ UNVERIFIED |
| MLMastercast, LTD. | Pawtucket | RI | — | ◇ UNVERIFIED |
| MFMaster Fabrication LLC | Knoxville | IA | — | ◇ UNVERIFIED |
| MFMaster Finishing & Restoration INC | Needham | MA | — | ◇ UNVERIFIED |
| MLMasterglas LLC | Lakeville | MN | — | ◇ UNVERIFIED |
| MMMaster Manufacturing CO. | Cleveland | OH | — | ◇ UNVERIFIED |
| MMMaster Millwork Incorporated | Bourne | MA | — | ◇ UNVERIFIED |
| MMMaster Molders INC | Orangeburg | SC | — | ◇ UNVERIFIED |
| MIMastermolding, INC. | Phoenix | AZ | — | ◇ UNVERIFIED |
| MSMaster Sausage LLC | Winter Garden | FL | — | ◇ UNVERIFIED |
| MSMaster Sheet Metal, INC. | Schofield Barracks | HI | — | ◇ UNVERIFIED |
| MWMaster Woodworks INC | Salem | OR | — | ◇ UNVERIFIED |
| MHMastic Home Exteriors, INC. | Stuarts Draft | VA | — | ◇ UNVERIFIED |
| MHMastic Home Exteriors, INC. | Sidney | OH | — | ◇ UNVERIFIED |
| MCMasto Contractor Services INC | Albuquerque | NM | — | ◇ UNVERIFIED |
| MPMatchless Plastics INC | Plymouth | MN | — | ◇ UNVERIFIED |
| MMMatcon Manufacturing INC | Cordova | IL | — | ◇ UNVERIFIED |
| MHMaterial Handling Technology | Fair Haven | MI | — | ◇ UNVERIFIED |
| MMMaterials Management, Inc. | Easley | SC | — | ◇ UNVERIFIED |
| MSMaterial Solutions Co LLC | Tamaqua | PA | — | ◇ UNVERIFIED |
| MSMaterial Supply INC. | Las Vegas | NV | — | ◇ UNVERIFIED |
| MAMaterion Advanced Materials Technology & Services INC | Santa Clara | CA | — | ◇ UNVERIFIED |
| MOMatha Oil CORP Dba Citgo | Oak Park | IL | — | ◇ UNVERIFIED |
| MEMathis Excavating INC | Carbondale | IL | — | ◇ UNVERIFIED |
| MIMatrix, Iv, INC | Woodstock | IL | — | ◇ UNVERIFIED |
| MMMatrix Manufacturing | Wyoming | MI | — | ◇ UNVERIFIED |
