| MVMckenzie Valve & Machining CO | Mckenzie | TN | — | ◇ UNVERIFIED |
| MMM.D. Metals, Inc. | Bedford Park | IL | — | ◇ UNVERIFIED |
| MFMem-co Fittings INC | Hampstead | NH | — | ◇ UNVERIFIED |
| MSMetalflex Sales, Inc. | Saint Charles | MO | — | ◇ UNVERIFIED |
| MCMgp Caliper Covers LLC | Santee | CA | — | ◇ UNVERIFIED |
| MWMidway Welding, Inc. | Cortland | NE | — | ◇ UNVERIFIED |
| MVMikron Valve and Manufacturer, INC. | Erie | PA | — | ◇ UNVERIFIED |
| MCMining Controls INC | Beaver | WV | — | ◇ UNVERIFIED |
| MGMohave Generating Station | Laughlin | NV | — | ◇ UNVERIFIED |
| MEMorell Enterprise, Inc. | New Waterford | OH | — | ◇ UNVERIFIED |
| MCMueller Company | Jasper | TN | — | ◇ UNVERIFIED |
| MGMueller Gas Prods - Waynesboro Div | Waynesboro | TN | — | ◇ UNVERIFIED |
| NONational Oilwell Varco LP - Rs Venture Houma | Houma | LA | — | ◇ UNVERIFIED |
| NKNeilsen Kuljian INC Dba Nk Technologies | San Jose | CA | — | ◇ UNVERIFIED |
| NPNettle Props, Inc. | Austin | TX | — | ◇ UNVERIFIED |
| NPNevada Precision Sheet Metal | Las Vegas | NV | — | ◇ UNVERIFIED |
| NVNeway Valve International, INC. | Stafford | TX | — | ◇ UNVERIFIED |
| NKNew Koosharem Corporation | Bakersfield | CA | — | ◇ UNVERIFIED |
| NVNordstrom Valve | Sulphur Springs | TX | — | ◇ UNVERIFIED |
| NTNortheast Transformer Services | Preble | NY | — | ◇ UNVERIFIED |
| NCNortra Cables INC. | Milpitas | CA | — | ◇ UNVERIFIED |
| PVPacific Valves | Long Beach | CA | — | ◇ UNVERIFIED |
| PPPALMETTO PUMP & CONTROL, LLC | Leesville | SC | — | ◇ UNVERIFIED |
| PDPanoche Drainage District | Firebaugh | CA | — | ◇ UNVERIFIED |
| PEPantex Ennerflo Systems Inc | Houston | TX | — | ◇ UNVERIFIED |
| PEPantex Ennerflo Systems Inc | Houston | TX | — | ◇ UNVERIFIED |
| PPParallax Power Components L L C | Bridgeport | CT | — | ◇ UNVERIFIED |
| PCParamount Cnc Solutions INC | Willmar | MN | — | ◇ UNVERIFIED |
| PCPar-kan Company | Silver Lake | IN | — | ◇ UNVERIFIED |
| PHParker Hannifin CORP Refrigerating Specialties Di | Mauston | WI | — | ◇ UNVERIFIED |
| PHParker Hannifin Sporlan Div - Plant #2 | Washington | MO | — | ◇ UNVERIFIED |
| PEPca Electronics INC | Sepulveda | CA | — | ◇ UNVERIFIED |
| PDPegasus Design | Livermore | CA | — | ◇ UNVERIFIED |
| PVPentair Valves & Controls | Black Mountain | NC | — | ◇ UNVERIFIED |
 Peter Paul Electric INC | Puerto Real | PR | — | ◇ UNVERIFIED |
| PEPetroleum Equipment and Manufacturing Company | Hialeah | FL | — | ◇ UNVERIFIED |
| PIPneumadyne INC | Plymouth | MN | — | ◇ UNVERIFIED |
| PDPower Distribution, INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| PSPower Services Group (psg) | Gainesville | GA | — | ◇ UNVERIFIED |
| PGPowerVolt Group Inc. | Addison | IL | — | ◇ UNVERIFIED |
| PEPrecision Engine Control Corporation | San Diego | CA | — | ◇ UNVERIFIED |
 Precision Fluid Controls INC | Rocklin | CA | — | ◇ UNVERIFIED |
| Precision Fluid Controls INC (martin Testing Labratories) | Mcclellan | CA | — | ◇ UNVERIFIED |
| PMPrecision Metal Works Holdings, LLC | Saint Joseph | MO | — | ◇ UNVERIFIED |
| PVPrecision Valve Group | Monroe | NC | — | ◇ UNVERIFIED |
| PCPresidio Components, INC | Sioux Falls | SD | — | ◇ UNVERIFIED |
| PTProject Tool and Die INC | Redding | CA | — | ◇ UNVERIFIED |
| PIPte INC | Mora | MN | — | ◇ UNVERIFIED |
| PLPulser LLC | Bristol | PA | — | ◇ UNVERIFIED |
| QTQuantum Technical Services, Inc. | Frankfort | IL | — | ◇ UNVERIFIED |
