| MAMark Arganbright | Shumway | IL | — | ◇ UNVERIFIED |
| MAMark Ayler | Bakersfield | CA | — | ◇ UNVERIFIED |
| MBMark Body Truck & Equipment CO | Imlay City | MI | — | ◇ UNVERIFIED |
| MCMarketing Card Technology, LLC | Darien | IL | — | ◇ UNVERIFIED |
| MHMarketing Holders Real Estate LLC | Mims | FL | — | ◇ UNVERIFIED |
| MSMarket Street Realty, LLC | Green Bay | WI | — | ◇ UNVERIFIED |
| MGMark Godfrey Sr Individual Dba United Iron Works | Orland | CA | — | ◇ UNVERIFIED |
| MMMarkland Manufacturing INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| MMMarkle Manufacturing Company of San Antonio | San Antonio | TX | — | ◇ UNVERIFIED |
| MIMarkline Industries | Bristol | IN | — | ◇ UNVERIFIED |
| MLMark Lomakin | Port St. Lucie | FL | — | ◇ UNVERIFIED |
| MOMark One Corporation | Ceres | CA | — | ◇ UNVERIFIED |
| MDMarks Design & Metalworks | Vancouver | WA | — | ◇ UNVERIFIED |
| MSMark Sheppard | Mansfield | IL | — | ◇ UNVERIFIED |
| MMMarks Metal Technology INC | Clackamas | OR | — | ◇ UNVERIFIED |
| MSMark S Potter Sr | Colona | IL | — | ◇ UNVERIFIED |
| MSMark Steel CORP | Salt Lake City | UT | — | ◇ UNVERIFIED |
| MTMark Tool & Rubber | Franklin | LA | — | ◇ UNVERIFIED |
| MAMarkuly Auto Electric | Madison | IL | — | ◇ UNVERIFIED |
| MPMarlette Plating CO | Rochester | NY | — | ◇ UNVERIFIED |
| MPMarlette Plating CO INC | Buffalo | NY | — | ◇ UNVERIFIED |
| MCMarley Cooling Tower -bldg 13 | Chicago | IL | — | ◇ UNVERIFIED |
| MFMarlin Firearms CO | North Haven | CT | — | ◇ UNVERIFIED |
| MPMarlo Plastic Products INC. | Manalapan | NJ | — | ◇ UNVERIFIED |
| MPMarlo Plastic Products, INC. | Neptune | NJ | — | ◇ UNVERIFIED |
| MMMaroa Millworks | Maroa | IL | — | ◇ UNVERIFIED |
| MGMaroon Group, LLC | Gardena | CA | — | ◇ UNVERIFIED |
| MUMarqAll Uniforms & Graphics | Midvale | UT | — | ◇ UNVERIFIED |
| MGMarquette Gas | Chicago | IL | — | ◇ UNVERIFIED |
| MMMarquon Miracle Mart | Maquon | IL | — | ◇ UNVERIFIED |
| MLMarrick LLC | Norfolk | VA | — | ◇ UNVERIFIED |
| MIMarr Ironworks, INC. | Bakersfield | CA | — | ◇ UNVERIFIED |
| MLMarrs Land 2 LLC | San Jose | CA | — | ◇ UNVERIFIED |
| MQMarrs Quik Stop | Chandlerville | IL | — | ◇ UNVERIFIED |
 Marsam Metal Finishing Company, INC. | New Britain | CT | — | ◇ UNVERIFIED |
| MMMarschand Motor Cars, Limited Co | Mcdonough | GA | — | ◇ UNVERIFIED |
| MAMarshall and Associates, Inc. | Boise | ID | — | ◇ UNVERIFIED |
| MGMarshall Gruber Systems, INC. | Mansfield | TX | — | ◇ UNVERIFIED |
| MPMarshall Plant | Scottsville | TX | — | ◇ UNVERIFIED |
| MPMarsh Plating CORP | Ypsilanti | MI | — | ◇ UNVERIFIED |
| MIMarson International LLC | Elkhart | IN | — | ◇ UNVERIFIED |
| MIMarson International LLC | Elkhart | IN | — | ◇ UNVERIFIED |
| MIMarstrand Industries, INC. | Pittsburgh | PA | — | ◇ UNVERIFIED |
| MCMarta Cohen Trust Property | Decatur | IL | — | ◇ UNVERIFIED |
| MMMarta Metal Products, LLC | Millington | MI | — | ◇ UNVERIFIED |
| MMMartelli's Metal Fabrication INC | Ivyland | PA | — | ◇ UNVERIFIED |
| MEMart Express | Broadview | IL | — | ◇ UNVERIFIED |
| MSMartha S Materials INC | Lexington | KY | — | ◇ UNVERIFIED |
| MBMarthon Blanchard Dba R & M Welding | Coats | NC | — | ◇ UNVERIFIED |
| MOMarthon One Stop Shoppe | Newton | IL | — | ◇ UNVERIFIED |
| MIMarti, Inc. | Bemidji | MN | — | ◇ UNVERIFIED |
| MAMartin and Company | Zebulon | GA | — | ◇ UNVERIFIED |
| MBMartin Barkey Racing Products (mbrp Ltd) | Huntsville, Ontario, Ca | IL | — | ◇ UNVERIFIED |
| MCMartin Cardenal | Miami | FL | — | ◇ UNVERIFIED |
| MCMartin & Co. Capital Management LLC | Hamilton | OH | — | ◇ UNVERIFIED |
| MCMartin Commercial Excavating LLC | Rock Island | IL | — | ◇ UNVERIFIED |
| MSMartinez Steel | San Francisco | CA | — | ◇ UNVERIFIED |
| MGMartin Garage Doors of Nevada LLC | Las Vegas | NV | — | ◇ UNVERIFIED |
| MGMartin Garage Doors of Nevada, LLC | Las Vegas | NV | — | ◇ UNVERIFIED |
| MIMartin Iron Works, INC | Reno | NV | — | ◇ UNVERIFIED |
| MIMartin Iron Works, INC. | Reno | NV | — | ◇ UNVERIFIED |
| MMMartin Manufactuirng, INC. | Sapulpa | OK | — | ◇ UNVERIFIED |
| MOMartin Oil of Indiana 709 | Chicago | IL | — | ◇ UNVERIFIED |
| MHMartin-Pittman Holdings, Inc. | Indianapolis | IN | — | ◇ UNVERIFIED |
| MAMartinrea Automotive Structures (usa), INC | Shannon | MS | — | ◇ UNVERIFIED |
| MHMartinrea Heavy Stamping, INC. | Shelbyville | KY | — | ◇ UNVERIFIED |
| MHMartinrea Hopkinsville LLC | Hopkinsville | KY | — | ◇ UNVERIFIED |
| MMMartin's Mobile Welding LLC | Stevenson | WA | — | ◇ UNVERIFIED |
| MSMartin Steel Constructors | Eleele | HI | — | ◇ UNVERIFIED |
| MTMartin Technology | Rockford | IL | — | ◇ UNVERIFIED |
| MEMartrano Enterprises LLC | Sonoma | CA | — | ◇ UNVERIFIED |
| MAMaruichi American CORP | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| MCMarvel Calixto Bumpers | Los Angeles | CA | — | ◇ UNVERIFIED |
| MKMarvin Keller Trucking INC | Sullivan | IL | — | ◇ UNVERIFIED |
| MMMarv-O-Lus Manufacturing Company | Chicago | IL | — | ◇ UNVERIFIED |
| MBMary Browning Family Trust | Inglewood | CA | — | ◇ UNVERIFIED |
| MSMaryland Structural Fabricators INC | Millington | MD | — | ◇ UNVERIFIED |
| MPMarysville Plating | Marysville | CA | — | ◇ UNVERIFIED |
| MWMary Wells Junior High School | Southbridge | MA | — | ◇ UNVERIFIED |
| MTMasaba Twin Screen | Sundance | WY | — | ◇ UNVERIFIED |
| MTMasaba Twin Screen | Platte | WY | — | ◇ UNVERIFIED |
| MLMascoat LLC | West Monroe | LA | — | ◇ UNVERIFIED |
| MHMascotte Home Security Products INC | Portland | OR | — | ◇ UNVERIFIED |
| MIMash Industries | Buena Park | CA | — | ◇ UNVERIFIED |
| MIMas Iron CO | Los Angeles | CA | — | ◇ UNVERIFIED |
| MCMason Corporation | Birmingham | AL | — | ◇ UNVERIFIED |
| MDMason Dba Colorado Lifestyle Furniture | Fort Collins | CO | — | ◇ UNVERIFIED |
| MWMason-Dixon Welding LLC | Hanover | PA | — | ◇ UNVERIFIED |
| MDMasonite Door Corporation | Richmond | IN | — | ◇ UNVERIFIED |
| MRMason Ridge LLC | Green Bay | WI | — | ◇ UNVERIFIED |
| MRMasonry Reinforcing Corporation of America | Charlotte | NC | — | ◇ UNVERIFIED |
| MSMason Structural Steel INC. | Walton Hills | OH | — | ◇ UNVERIFIED |
| MWMason West, INC | Placentia | CA | — | ◇ UNVERIFIED |
| MWMaspeth Welding, INC | New York | NY | — | ◇ UNVERIFIED |
| MCMass Custom Hauling INC | Milan | IL | — | ◇ UNVERIFIED |
| MRMassey Road Facility | Tyler | TX | — | ◇ UNVERIFIED |
| MLMassivemake LLC | Orlando | FL | — | ◇ UNVERIFIED |
| MMMass Machine & Fabricating Company | Washington | PA | — | ◇ UNVERIFIED |
| MPMass Precision, INC | San Jose | CA | — | ◇ UNVERIFIED |
| MBMaster Builders Solutions Construction Systems US | Newark | CA | — | ◇ UNVERIFIED |
