| MLMarine Lee & Associates, INC. | Raleigh | NC | — | ◇ UNVERIFIED |
| MSMarine Systems | Menlo Park | CA | — | ◇ UNVERIFIED |
| MBMark Beauchamp Building Contractor | Wailuku | HI | — | ◇ UNVERIFIED |
| MCMark Cheavacci Custom Cabinetry & Millwork | Novato | CA | — | ◇ UNVERIFIED |
| MRMark R Swan Dba Swan Custom Cabinets | Madera | CA | — | ◇ UNVERIFIED |
| MCMark's Custom Cabinets & Carpentry, LLC | Jakin | GA | — | ◇ UNVERIFIED |
| MSMark Supik & Co, INC. | Baltimore | MD | — | ◇ UNVERIFIED |
| MLMar Les Cabinets INC | Englewood | CO | — | ◇ UNVERIFIED |
| MIMarlite INC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| MKMarquez Kitchen & More LLC | Cidra | PR | — | ◇ UNVERIFIED |
| MTMarshall Towne Millwork LLC Dba Auburn Ridge | Marshall | WI | — | ◇ UNVERIFIED |
| MAMartin Aaron Brown and Pamela Hoffman Brown, Trustees of the Brown Family Trust | Laguna Beach | CA | — | ◇ UNVERIFIED |
| MJMartin Joseph Coppa, Sr., an Individual | Concord | CA | — | ◇ UNVERIFIED |
| MLMartin Lumber LLC | Bend | OR | — | ◇ UNVERIFIED |
| MHMartins Home Improvement | Sumter | SC | — | ◇ UNVERIFIED |
| MWMartin Wood Products Inc | Bonners Ferry | ID | — | ◇ UNVERIFIED |
| MWMartin Woodworks INC. | West Warwick | RI | — | ◇ UNVERIFIED |
| MLMarvin Lumber - Cedar CO Dba Marvin Windows - Door | Warroad | MN | — | ◇ UNVERIFIED |
| MSMary Stanton | San Ysidro | CA | — | ◇ UNVERIFIED |
| MCMasco Cabinetry | Los Lunas | NM | — | ◇ UNVERIFIED |
| MCMasco Cabinetry LLC | Mount Jackson | VA | — | ◇ UNVERIFIED |
| MCMasco Cabinetry LLC | Hardeeville | SC | — | ◇ UNVERIFIED |
| MCMasco Cabinetry LLC - Los Lunas | Los Lunas | NM | — | ◇ UNVERIFIED |
| MCMasco Cabinetry Middlefield, LLC. | Orwell | OH | — | ◇ UNVERIFIED |
| MSMash Studios, INC. | Los Angeles | CA | — | ◇ UNVERIFIED |
| MMasonite | Walkerton | IN | — | ◇ UNVERIFIED |
| MAMasonite Architectural INC. | Northumberland | PA | — | ◇ UNVERIFIED |
| MCMasonite CORP | Marshfield | WI | — | ◇ UNVERIFIED |
| MCMasonite Corporation | Haleyville | AL | — | ◇ UNVERIFIED |
| MCMasonite Corporation | Denmark | SC | — | ◇ UNVERIFIED |
| MCMasonite Corporation | Largo | FL | — | ◇ UNVERIFIED |
| MIMasonite International | Winchester | VA | — | ◇ UNVERIFIED |
| MIMasonite International CORP. | Tampa | FL | — | ◇ UNVERIFIED |
| MIMasonite International Corporation | Thorp | WI | — | ◇ UNVERIFIED |
| MIMasonite International INC | Stockton | CA | — | ◇ UNVERIFIED |
| MMMasonite - Madison Location | Tampa | FL | — | ◇ UNVERIFIED |
| MWMassachusetts Woodworking | Gloucester | MA | — | ◇ UNVERIFIED |
| MCMassey Construction Services, Inc. | Tulsa | OK | — | ◇ UNVERIFIED |
| MSMas Supply, INC. | Pingree Grove | IL | — | ◇ UNVERIFIED |
| MCMasterbrand Cabinets | Louisville | KY | — | ◇ UNVERIFIED |
| MCMasterbrand Cabinets Hilltop Warehouse | Ferdinand | IN | — | ◇ UNVERIFIED |
| MCMasterbrand Cabinets INC. | Lynchburg | VA | — | ◇ UNVERIFIED |
| MCMasterbrand Cabinets, INC. | Arthur | IL | — | ◇ UNVERIFIED |
| MCMasterbrand Cabinets, INC. | Manassas | VA | — | ◇ UNVERIFIED |
| MCMasterbrand Cabinets, INC #5 | Huntingburg | IN | — | ◇ UNVERIFIED |
| MBMaster Brand INC | Colton | CA | — | ◇ UNVERIFIED |
| MMastercraft | Denver | CO | — | ◇ UNVERIFIED |
| MIMastercraft INC. | Fredericksburg | VA | — | ◇ UNVERIFIED |
| MFMaster Finishing & Restoration INC | Needham | MA | — | ◇ UNVERIFIED |
| MMMaster Millwork, INC | Randolph | MA | — | ◇ UNVERIFIED |
| MMMaster Millwork Incorporated | Bourne | MA | — | ◇ UNVERIFIED |
| MSMasterpiece Staircase - Millwork, LLC | Wesley Chapel | NC | — | ◇ UNVERIFIED |
| MSMasterpiece Stair INC | Denver | CO | — | ◇ UNVERIFIED |
| MWMaster Woodworks INC | Salem | OR | — | ◇ UNVERIFIED |
| MCMasterWorks Custom Cabinets LLC | Smyrna | TN | — | ◇ UNVERIFIED |
| MWMatheny Windows & Doors | San Leandro | CA | — | ◇ UNVERIFIED |
| MCMatheson Cabinets INC | Victoria | MN | — | ◇ UNVERIFIED |
| MCMatthew C. Luedecke, an Individual | Petaluma | CA | — | ◇ UNVERIFIED |
| MEMauch Enterprises, LLC | Spokane Valley | WA | — | ◇ UNVERIFIED |
| MCMaui Custom Woodworks, INC. | Kahului | HI | — | ◇ UNVERIFIED |
| MAMaurer and Shepherd, Joyners, INC. | Glastonbury | CT | — | ◇ UNVERIFIED |
| MFMaurer Flooring, Inc. | Damascus | OR | — | ◇ UNVERIFIED |
| MCMaverick Contractors INC. | Lawrenceville | GA | — | ◇ UNVERIFIED |
| MDMaverick Door and Millwork, INC. | Schertz | TX | — | ◇ UNVERIFIED |
| MTMaxcess Technologies | Summerville | SC | — | ◇ UNVERIFIED |
| MIMaxtin INC. | Farmers Branch | TX | — | ◇ UNVERIFIED |
| MPMayfield Property Management, Inc. | Mangonia Park | FL | — | ◇ UNVERIFIED |
| MEMaynard Esender Woodworks, INC. | Frankford | DE | — | ◇ UNVERIFIED |
| MWMaynard Woodworking, INC. | Foley | AL | — | ◇ UNVERIFIED |
| MDMaz Dow LLC | Bend | OR | — | ◇ UNVERIFIED |
| MCM&b Carpentry and Manufacturing, INC. | Farmersville | CA | — | ◇ UNVERIFIED |
| MFMBH Furniture Innovations Inc. | Spring Valley | NY | — | ◇ UNVERIFIED |
| MLMcbr Lloyds Custom Woodwork Dba Lloyds Custom Woodwork | Concord | CA | — | ◇ UNVERIFIED |
| MHMccallister Hansen Woodworks INC | Oregon City | OR | — | ◇ UNVERIFIED |
| MCMccallum Cabinets, INC. | Vacaville | CA | — | ◇ UNVERIFIED |
| MCMccarthy Cabinetry | Burlington | WI | — | ◇ UNVERIFIED |
| MCMcclain's Custom Cabinets, INC. | Hot Springs | AR | — | ◇ UNVERIFIED |
| MCMcclintock Cabinets INC. | Appleton | WI | — | ◇ UNVERIFIED |
| MCMccluskey Cabinets INC | Springfield | OR | — | ◇ UNVERIFIED |
| MCMccomas-lacina Construction, Lc | Iowa City | IA | — | ◇ UNVERIFIED |
| MCMc Connell Cabinets INC | Industry | CA | — | ◇ UNVERIFIED |
| MCM & C Custom Cabinets | Norfolk | VA | — | ◇ UNVERIFIED |
| MTMcDermott Top Shop, L.L.C. | Jefferson | WI | — | ◇ UNVERIFIED |
| MCMcDowell Cabinetry & Millwork LLC | Shreveport | LA | — | ◇ UNVERIFIED |
| MDMcfarland Door Manufacturing Company | Lakeview | OR | — | ◇ UNVERIFIED |
| MDMcfarland Door & Millwork LLC | Lakeview | OR | — | ◇ UNVERIFIED |
| MCMcgowan Cabinet CO | Forest Lake | MN | — | ◇ UNVERIFIED |
| MLMcgriff Lumber CO | Boring | OR | — | ◇ UNVERIFIED |
| MWMclachlan Wood Finishing CO | Mountain View | CA | — | ◇ UNVERIFIED |
| MMMc Mill & Design CORP | West Jordan | UT | — | ◇ UNVERIFIED |
| MMMc Mill & Design INC | Payson | UT | — | ◇ UNVERIFIED |
| MIMcreynolds INC | Gold Hill | OR | — | ◇ UNVERIFIED |
| MDM & D Cabinets and Milwork INC | Salem | OR | — | ◇ UNVERIFIED |
| MHM.d. Harmon INC. | Xenia | IL | — | ◇ UNVERIFIED |
| MCMdn Cabinets INC. | Raleigh | NC | — | ◇ UNVERIFIED |
| MCMedford Countertops INC | Medford | OR | — | ◇ UNVERIFIED |
| MBMeeks Building Center | Stockton | CA | — | ◇ UNVERIFIED |
| MIMegan, INC. | Warsaw | IN | — | ◇ UNVERIFIED |
| MIMeglio Interiors, LLC | Chamblee | GA | — | ◇ UNVERIFIED |
| MAMelbourne Architectural Mill Work | Melbourne | FL | — | ◇ UNVERIFIED |
