| MAMedallic Art CO. LTD. | Dayton | NV | — | ◇ UNVERIFIED |
| MCMed Cast Incorporated | Warsaw | IN | — | ◇ UNVERIFIED |
| MAMedford Air Tanker Base | Medford | OR | — | ◇ UNVERIFIED |
| MSMeggit Safety Systems | Simi Valley | CA | — | ◇ UNVERIFIED |
| MMMeminger Metal Finishing INC | Aledo | IL | — | ◇ UNVERIFIED |
| MPMercury Paint Corporation | Brooklyn | NY | — | ◇ UNVERIFIED |
| MCMetal Chem INC | Greenville | SC | — | ◇ UNVERIFIED |
| MCMetal Container CORP | Mira Loma | CA | — | ◇ UNVERIFIED |
| MCMetaldyne Corporation | Bluffton | IN | — | ◇ UNVERIFIED |
| MSMetaldyne Sintered St Marys | Saint Marys | PA | — | ◇ UNVERIFIED |
| MIMetal Industries LLC | Bushnell | FL | — | ◇ UNVERIFIED |
| MRMetallic Resources INC | Twinsburg | OH | — | ◇ UNVERIFIED |
 Metalor Technologies USA | Attleboro | MA | — | ◇ UNVERIFIED |
| MGMetalplate Galvanizing INC | Atlanta | GA | — | ◇ UNVERIFIED |
| MGMetalplate Galvanizing LP | Birmingham | AL | — | ◇ UNVERIFIED |
| MGMetalplate Galvanizing, L.p. (plant No. 2) | Birmingham | AL | — | ◇ UNVERIFIED |
| MFMetals Fabrication | Airway Heights | WA | — | ◇ UNVERIFIED |
| MUMetals USA Building Products, L. P. | Mesquite | TX | — | ◇ UNVERIFIED |
| MTMetal Technologies INC -three Rivers Gray Iron | Three Rivers | MI | — | ◇ UNVERIFIED |
| MAMetso Automation USA INC | Shrewsbury, Town of | MA | — | ◇ UNVERIFIED |
 Meyer Utility Structures, LLC Plant #1662 | Steele | AL | — | ◇ UNVERIFIED |
| MCMica CORP | Shelton | CT | — | ◇ UNVERIFIED |
| MSMica Steelworks Kaufman | Kaufman | TX | — | ◇ UNVERIFIED |
| MMMichigan Metal Coatings | Port Huron | MI | — | ◇ UNVERIFIED |
| MMicrofoam | Utica | NY | — | ◇ UNVERIFIED |
| MMMicromax Microcircuits Industries LTD | Manati | PR | — | ◇ UNVERIFIED |
| MCMidmark Corporation (1483060076) | Lebanon | OH | — | ◇ UNVERIFIED |
| MSMid State Plating CO. | Flint | MI | — | ◇ UNVERIFIED |
| MRMidwestern Rust Proof INC | Chicago | IL | — | ◇ UNVERIFIED |
| MGMillennium Galvanizing LLC | Convent | LA | — | ◇ UNVERIFIED |
| MPMississippi Precision Cast Parts LLC | Columbus | MS | — | ◇ UNVERIFIED |
| MLMitsubishi Logisnext Americas Houston | Houston | TX | — | ◇ UNVERIFIED |
| MPMoc Products Company INC | Pacoima | CA | — | ◇ UNVERIFIED |
| MIModernfold, INC | Dyersville | IA | — | ◇ UNVERIFIED |
| MHModern Hard Chrome Service CO | Warren | MI | — | ◇ UNVERIFIED |
| MIMohawk Industries Inc-floor Mat Print Plant | Calhoun | GA | — | ◇ UNVERIFIED |
| MFMolded Fiber Glass Companies/texas | Gainesville | TX | — | ◇ UNVERIFIED |
| MOMonotech of Mississippi | Iuka | MS | — | ◇ UNVERIFIED |
| MMMountville Mills Plant No 1 | Lagrange | GA | — | ◇ UNVERIFIED |
| MRMountville Rubber CO - Plant 4 | Lagrange | GA | — | ◇ UNVERIFIED |
| MIMozel INC | Columbia | IL | — | ◇ UNVERIFIED |
| MRM & R Plating INC | Washington | MO | — | ◇ UNVERIFIED |
| MIMscm Incorporated | Holland | MI | — | ◇ UNVERIFIED |
| MCMueller CO | Decatur | IL | — | ◇ UNVERIFIED |
| MSMueller Systems | Cleveland | NC | — | ◇ UNVERIFIED |
| MIMultimatic Indiana New Haven | Fort Wayne | IN | — | ◇ UNVERIFIED |
| MGMw Galvanizing INC | Chicago | IL | — | ◇ UNVERIFIED |
| NANachi America INC | Greenwood | IN | — | ◇ UNVERIFIED |
| NGN.a. Galvanizing CO - 4400 E 61st Ave | Commerce City | CO | — | ◇ UNVERIFIED |
| NTNanochem Technologies | Elkhart | IN | — | ◇ UNVERIFIED |
| NTNanophase Technologies CORP | Romeoville | IL | — | ◇ UNVERIFIED |
| NCNational Coatings INC | Galesburg | IL | — | ◇ UNVERIFIED |
| NCNational Controls CORP | West Chicago | IL | — | ◇ UNVERIFIED |
| NONational Oilwell Varco/tulsa Multiplex | Tulsa | OK | — | ◇ UNVERIFIED |
| NRNational Refrigerants INC - Rosenhayn Facility | Rosenhayn | NJ | — | ◇ UNVERIFIED |
| NCNavtar Company | Clayton | NC | — | ◇ UNVERIFIED |
| NINd Industries (1677130116) | Twinsburg | OH | — | ◇ UNVERIFIED |
| NNelco | Houston | TX | — | ◇ UNVERIFIED |
| NGNelson Global Products INC | Viroqua | WI | — | ◇ UNVERIFIED |
| NPNelson Paint CO of Michigan | Kingsford | MI | — | ◇ UNVERIFIED |
| NSNet Shapes, INC. | Ontario | CA | — | ◇ UNVERIFIED |
| NANew Alenco Windows LTD | Bryan | TX | — | ◇ UNVERIFIED |
| NHNew Hampshire Ball Bearing Nmb CORP | Chatsworth | CA | — | ◇ UNVERIFIED |
| NINewlett, INC Dba Gemstone | Elkhart | IN | — | ◇ UNVERIFIED |
| NTNewman Technology, INC (0370010118) | Mansfield | OH | — | ◇ UNVERIFIED |
| NTNew Technology Steel | Erie | MI | — | ◇ UNVERIFIED |
| NINibco INC | Blytheville | AR | — | ◇ UNVERIFIED |
| NNitrosteel | Pleasant Prairie | WI | — | ◇ UNVERIFIED |
| NPNobert Plating CO | Chicago | IL | — | ◇ UNVERIFIED |
| NINordictrack Incorporated | Glencoe | MN | — | ◇ UNVERIFIED |
| NGNorgren Gt Development CORP | Auburn | WA | — | ◇ UNVERIFIED |
 Norman Noble INC Micromachining Div 1 | Highland Heights | OH | — | ◇ UNVERIFIED |
| NANorth American Galvanizing Company | Saint Louis | MO | — | ◇ UNVERIFIED |
| NSNortheastern Shaped Wire INC | Southington | CT | — | ◇ UNVERIFIED |
| NINorthern Iron & Machine | Saint Paul | MN | — | ◇ UNVERIFIED |
| NINorth Industrial Chemicals INC | York | PA | — | ◇ UNVERIFIED |
| NSNucor Steel Louisiana LLC | Convent | LA | — | ◇ UNVERIFIED |
| NINumatics INC | Sandusky | MI | — | ◇ UNVERIFIED |
| OCOcv Control Valves / 7400 E 42nd Pl Paint Booth | Tulsa | OK | — | ◇ UNVERIFIED |
| OTOhd Thermacore INC | Williamsport | PA | — | ◇ UNVERIFIED |
| OIOklahoma Investment Casting CO | Blackwell | OK | — | ◇ UNVERIFIED |
| OSOklahoma Steel & Wire Co., INC. | Madill | OK | — | ◇ UNVERIFIED |
| OCOkonite Company Plant Number 5 | Santa Maria | CA | — | ◇ UNVERIFIED |
| OBOld Bridge Chemiacls INC | Old Bridge | NJ | — | ◇ UNVERIFIED |
| OPOldcastle Precast | Madera | CA | — | ◇ UNVERIFIED |
| OCOld Country Millwork INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| OPOmega Plating | Crestwood | IL | — | ◇ UNVERIFIED |
| OWOmega Wire INC - Williamstown Ny Facility | Williamstown | NY | — | ◇ UNVERIFIED |
| OBOmg Building Products LLC | Rockford | MN | — | ◇ UNVERIFIED |
| OCOnesource Coil Coaters | Clearwater | FL | — | ◇ UNVERIFIED |
| OIOsco Industries, INC. New Boston Divisi (0773010180) | New Boston | OH | — | ◇ UNVERIFIED |
| OCOshkosh Corporation - Defense Plant | Oshkosh | WI | — | ◇ UNVERIFIED |
| OKO.s. Kelly Company (0812100276) | Springfield | OH | — | ◇ UNVERIFIED |
| ODOverhead Door - Pa Division | Lewistown | PA | — | ◇ UNVERIFIED |
| OSOwen Steel Company | Wilmington | DE | — | ◇ UNVERIFIED |
| OWO W Hubbell & Sons | Ny Mills | NY | — | ◇ UNVERIFIED |
| PFPac Foundries - Industry | City of Industry | CA | — | ◇ UNVERIFIED |
| PMPaint Mfg | Carrollton | TX | — | ◇ UNVERIFIED |
| PAPaladin Attachments (1677011077) | Akron | OH | — | ◇ UNVERIFIED |
| PCPalm Commodities International | La Vergne | TN | — | ◇ UNVERIFIED |
