| LDLittle Dog Diesel LLC | Hanover | PA | — | ◇ UNVERIFIED |
| LRLkq Remanufacturing Division | Springfield | MO | — | ◇ UNVERIFIED |
| LMLloyd Mfg CO INC | Warren | RI | — | ◇ UNVERIFIED |
| LML - M Radiator INC - Bonnie Building | Hibbing | MN | — | ◇ UNVERIFIED |
| LML - M Radiator INC - R - D - Annex Building | Hibbing | MN | — | ◇ UNVERIFIED |
| LML - M Radiator INC - Weld Shop | Hibbing | MN | — | ◇ UNVERIFIED |
| LILongwood Industries, INC. | Wytheville | VA | — | ◇ UNVERIFIED |
| LCLord Corporation | Richardsville | KY | — | ◇ UNVERIFIED |
| LSLord & Sons INC | San Jose | CA | — | ◇ UNVERIFIED |
| LNLorient North America Limited | Lexington | KY | — | ◇ UNVERIFIED |
| LOLos Osos Wastewater Plant - Mid Town Pump Station | Los Osos | CA | — | ◇ UNVERIFIED |
| LCLotte Chemical Alabama CORP | Auburn | AL | — | ◇ UNVERIFIED |
| LCLrc Coil Company | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| LSLRP Solutions Inc | Coldwater | OH | — | ◇ UNVERIFIED |
| LCL&S Compressor Works LLC | Port Huron | MI | — | ◇ UNVERIFIED |
| LLLubrizol Life Sciences INC | Franklin | WI | — | ◇ UNVERIFIED |
| LWL & W Precision Machining LLC | Fremont | CA | — | ◇ UNVERIFIED |
| MMM3 Mfg LLC | Ramona | CA | — | ◇ UNVERIFIED |
| MPM3 Precision LLC Dba K&g Engineering | Santa Maria | CA | — | ◇ UNVERIFIED |
| MSMachine Shop Express | San Diego | CA | — | ◇ UNVERIFIED |
| MAMadera and Beau LLC | Cardiff By the Sea | CA | — | ◇ UNVERIFIED |
| MTMad Tech Diesel Workz LLC | Rancho Cucamonga | CA | — | ◇ UNVERIFIED |
| MAMagna Assembly Piedmont | Piedmont | SC | — | ◇ UNVERIFIED |
| MEMagna Engineered Glass | Holland | MI | — | ◇ UNVERIFIED |
| MIMagna International INC | Lansing | MI | — | ◇ UNVERIFIED |
| MMagna-lakeland | Kentwood | MI | — | ◇ UNVERIFIED |
| MPMagna Powertrain Shelby Township | Utica | MI | — | ◇ UNVERIFIED |
| MAMagnolia Automotive Services-alabama LLC | Madison | AL | — | ◇ UNVERIFIED |
| MBMahle Behr Charleston INC. | North Charleston | SC | — | ◇ UNVERIFIED |
| MIMahle INC Trumbull Plant | Trumbull | CT | — | ◇ UNVERIFIED |
| MAMajor Armature Co-recycling Div | Chicago | IL | — | ◇ UNVERIFIED |
| MGMakers Garage LLC | Madison Heights | MI | — | ◇ UNVERIFIED |
| MTMall Tooling & Engineering, INC. | Mount Clemens | MI | — | ◇ UNVERIFIED |
| MMM&e Machine and Engineering CO | Murrieta | CA | — | ◇ UNVERIFIED |
| MRManufactured Rubber Products Company Incorporated | Philadelphia | PA | — | ◇ UNVERIFIED |
| MIManufacturers Industrial Group LLC | Athens | TN | — | ◇ UNVERIFIED |
| MAMargus Auto Electric Exchange INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| MTMark Tool & Rubber | Franklin | LA | — | ◇ UNVERIFIED |
| MBMartin Barkey Racing Products (mbrp Ltd) | Huntsville, Ontario, Ca | IL | — | ◇ UNVERIFIED |
| MRMassey Road Facility | Tyler | TX | — | ◇ UNVERIFIED |
| MFMaster Fabrication | Carson | CA | — | ◇ UNVERIFIED |
| M8Max 8 Group, INC. | Flushing | NY | — | ◇ UNVERIFIED |
| MFMaxair Four Seasons Fort Worth Ops | Fort Worth | TX | — | ◇ UNVERIFIED |
| MFMaxion Fumagalli Automotive USA INC | Troy | MI | — | ◇ UNVERIFIED |
| MGMaxton Group INC | Ormond Beach | FL | — | ◇ UNVERIFIED |
| MDMay Day Auto Classic Parts, Inc | Levittown | PA | — | ◇ UNVERIFIED |
| MTMay Trucking | Phelan | CA | — | ◇ UNVERIFIED |
 Mayville Engineering Company INC Dba Mec | Vanderbilt | MI | — | ◇ UNVERIFIED |
| MEMbk Enterprises, INC. Dba Mbk Tape Solutions | Chatsworth | CA | — | ◇ UNVERIFIED |
| MEMcardle Enterprises | Charlotte | NC | — | ◇ UNVERIFIED |
| MEMccarty Equipment Co., LTD. | Laredo | TX | — | ◇ UNVERIFIED |
| MFMcintire Fabricators INC | Mc Intire | IA | — | ◇ UNVERIFIED |
| MRMcLeod Racing LLC | Anaheim | CA | — | ◇ UNVERIFIED |
| MTMcneilus Truck & Manufacturing INC | Phoenix | AZ | — | ◇ UNVERIFIED |
| MLMco2, LLC | Aurora | OH | — | ◇ UNVERIFIED |
| MRMc & R Enterprises INC Dba Bright Sky Industries | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| MSMean Stamping Industries | Vassar | MI | — | ◇ UNVERIFIED |
| MMM&e Machine and Engineering CO | Murrieta | CA | — | ◇ UNVERIFIED |
| MTMendeola Transaxles INC | National City | CA | — | ◇ UNVERIFIED |
| MCMentor CORP - Anoka | Anoka | MN | — | ◇ UNVERIFIED |
| MAMeridian Automotive Systems INC | Centralia | IL | — | ◇ UNVERIFIED |
| MIMeritor, INC. | Kennesaw | GA | — | ◇ UNVERIFIED |
| MEMertz Enterprises INC Dba Db Sales & Service | Garden Grove | CA | — | ◇ UNVERIFIED |
| MMMethods Machine Tools INC | Corona | CA | — | ◇ UNVERIFIED |
| MIMetro Industries, INC. | Grandview | MO | — | ◇ UNVERIFIED |
| MPMetso Paper Usa, Incorporated | Clarks Summit | PA | — | ◇ UNVERIFIED |
| MGM - G Industries INC | Long Beach | CA | — | ◇ UNVERIFIED |
| MAMgm Auto Body INC | Framingham | MA | — | ◇ UNVERIFIED |
| MBMichael Blankenship | Marysville | WA | — | ◇ UNVERIFIED |
| MPMidway Products Group, INC. | Greenwich | OH | — | ◇ UNVERIFIED |
 Midwest Rubber Products | Indianapolis | IN | — | ◇ UNVERIFIED |
| Midwest Rubber Service - Supply CO | Minneapolis | MN | — | ◇ UNVERIFIED |
| MAMikronpmp Aeropace | Ontario | CA | — | ◇ UNVERIFIED |
| MCMiller Cat Corporation | Santa Clara | CA | — | ◇ UNVERIFIED |
| MVMillville Volunteer Fire Dept. | Millville | CA | — | ◇ UNVERIFIED |
| MIM-line, INC. | Gilbertsville | PA | — | ◇ UNVERIFIED |
| MMM.l. Mcdonald Sales Company, INC. | Boston | MA | — | ◇ UNVERIFIED |
| MAMm Aeros Precision INC | Garden Grove | CA | — | ◇ UNVERIFIED |
| MAMobis Alabama | Montgomery | AL | — | ◇ UNVERIFIED |
| MAMoctezuma's Auto Dismantler | Stockton | CA | — | ◇ UNVERIFIED |
| MSModern Sailing School & Club | Sausalito | CA | — | ◇ UNVERIFIED |
| MDM.o Diesel | Los Banos | CA | — | ◇ UNVERIFIED |
| MNModine North Central INC | Maplewood | MN | — | ◇ UNVERIFIED |
| MCMonsanto CO Nitro | Nitro | WV | — | ◇ UNVERIFIED |
| MMMontco Manufacturing | Glenwood | AR | — | ◇ UNVERIFIED |
| MIMoog INC | Goleta | CA | — | ◇ UNVERIFIED |
| MVMoon Valley Nursery LLC | San Diego | CA | — | ◇ UNVERIFIED |
| MHMoore Heating & Air | Crescent City | CA | — | ◇ UNVERIFIED |
| MCMorrie's Cycle Shop, Inc. | Auburn | WA | — | ◇ UNVERIFIED |
| MSMotherson Sas Automotive Services USA INC | Newark | CA | — | ◇ UNVERIFIED |
| MTMotion Tn72 | Memphis | TN | — | ◇ UNVERIFIED |
| MLMotoloader LLC | Grass Valley | CA | — | ◇ UNVERIFIED |
| MIMotovation INC. | Wyoming | MN | — | ◇ UNVERIFIED |
| MIMotovation INC. | Wyoming | MN | — | ◇ UNVERIFIED |
| MMoxness | East Troy | WI | — | ◇ UNVERIFIED |
| MPM P Industries, INC. | Tyler | TX | — | ◇ UNVERIFIED |
| MIMpn INC Dba Active Radiator | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| MMMpower Mobility | Moorpark | CA | — | ◇ UNVERIFIED |
| MPMr Precision | Chatsworth | CA | — | ◇ UNVERIFIED |
| MIMssc INC | Troy | MI | — | ◇ UNVERIFIED |
