| MSMagic Spray | Santa Clara | CA | — | ◇ UNVERIFIED |
| MVMagic Vision LLC | Alexandria | VA | — | ◇ UNVERIFIED |
| MCMagnaform Corporation | Van Buren | AR | — | ◇ UNVERIFIED |
| MIMagna International INC Dba Lexamar Corporation | Boyne City | MI | — | ◇ UNVERIFIED |
| MMMagna-tech Manufacturing LLC | Florence | KY | — | ◇ UNVERIFIED |
| MMMagna-tech Manufacturing, LLC | Lincolnton | NC | — | ◇ UNVERIFIED |
| MGMagnolia Group Properties, LLC | Unincorporated San Diego County (El Cajo | CA | — | ◇ UNVERIFIED |
| MEMagoulas Enterprises | Joplin | MO | — | ◇ UNVERIFIED |
| MIMailpacknship INC | Hollywood | FL | — | ◇ UNVERIFIED |
| MMMajestic Marble CO | Leander | TX | — | ◇ UNVERIFIED |
| MHMAJRS Holdings LLC | Columbia | MO | — | ◇ UNVERIFIED |
| MFMake Fabrication LLC | Houston | TX | — | ◇ UNVERIFIED |
| MLMakeitmarketusa.com LLC | Dunedin | FL | — | ◇ UNVERIFIED |
| MPMAKS Plastics, LLC | Elkhart | IN | — | ◇ UNVERIFIED |
| MPMaks Plastics, LLC | Mishawaka | IN | — | ◇ UNVERIFIED |
| MIMakuta INC. | Shelbyville | IN | — | ◇ UNVERIFIED |
| MIMallar Industrial Finishing | Fremont | CA | — | ◇ UNVERIFIED |
| MIMallar Industrial Finishing INC | Fremont | CA | — | ◇ UNVERIFIED |
| MCMall City Container INC | Kalamazoo | MI | — | ◇ UNVERIFIED |
| MWMalone's Woodwork, Inc | Argyle | TX | — | ◇ UNVERIFIED |
| MPMaloney Plastics, INC. | Meadville | PA | — | ◇ UNVERIFIED |
| MMManchester Molding & Mfg. Co., INC. | Manchester | CT | — | ◇ UNVERIFIED |
| MPManehu Product Alliance | Carlsbad | CA | — | ◇ UNVERIFIED |
| MHMann & Hummel | Portage | MI | — | ◇ UNVERIFIED |
| MWManor Woods Design LLC | Glen Arm | MD | — | ◇ UNVERIFIED |
| MManpower | Decorah | IA | — | ◇ UNVERIFIED |
| MManpower | Sanford | ME | — | ◇ UNVERIFIED |
| MUManpowergroup US INC. | Channelview | TX | — | ◇ UNVERIFIED |
| MSManufacturing Services & Installation LLC | Lawrenceburg | TN | — | ◇ UNVERIFIED |
| MPMarasco's Painting Company / M & M Coatings INC | Warren | MI | — | ◇ UNVERIFIED |
| MEMarathon Equipment | Phoenix | AZ | — | ◇ UNVERIFIED |
| MPMarble Prods INC | Webster | TX | — | ◇ UNVERIFIED |
| MAMarco A. Amavizca | Bakersfield | CA | — | ◇ UNVERIFIED |
| MIMariak Industrial | Compton | 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 |
| MCMarketing Card Technology, LLC | Darien | IL | — | ◇ UNVERIFIED |
| MHMarketing Holders Real Estate LLC | Mims | FL | — | ◇ UNVERIFIED |
| MLMark Lomakin | Port St. Lucie | FL | — | ◇ UNVERIFIED |
| MCMark's Custom Cabinets & Carpentry, LLC | Jakin | GA | — | ◇ UNVERIFIED |
| MSMark Supik & Co, INC. | Baltimore | MD | — | ◇ UNVERIFIED |
| MPMarlo Plastic Products INC. | Manalapan | NJ | — | ◇ UNVERIFIED |
| MPMarlo Plastic Products, INC. | Neptune | NJ | — | ◇ UNVERIFIED |
| MGMarshall Gruber Systems, INC. | Mansfield | TX | — | ◇ UNVERIFIED |
| MAMartin Aaron Brown and Pamela Hoffman Brown, Trustees of the Brown Family Trust | Laguna Beach | CA | — | ◇ UNVERIFIED |
| MEMas Enterprises of Ft Lauderdale, INC. | Jacksonville | FL | — | ◇ UNVERIFIED |
| MIMash Industries | Buena Park | CA | — | ◇ UNVERIFIED |
| MSMash Studios, INC. | Los Angeles | CA | — | ◇ UNVERIFIED |
