| NMNp Manufacturing Group LLC | New Paris | OH | — | ◇ UNVERIFIED |
| NINrlj, INC. | Browns Summit | NC | — | ◇ UNVERIFIED |
| NCNsk Corporation | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| NCNuclear Containers, Inc., Esp/cbc Div. | Elizabethton | TN | — | ◇ UNVERIFIED |
| NNucraft | Roscommon | MI | — | ◇ UNVERIFIED |
| NRNuvo Residential, LLC | Clearfield | UT | — | ◇ UNVERIFIED |
| NANytron Aerospace – Manufacturing Systems | Brea | CA | — | ◇ UNVERIFIED |
| OOO'brien Oilfield Services, LLC | Belfield | ND | — | ◇ UNVERIFIED |
| OIOdom Industries, INC | Milford | OH | — | ◇ UNVERIFIED |
| OIOfab, INC. | Ocala | FL | — | ◇ UNVERIFIED |
| OOhmstede | La Porte | TX | — | ◇ UNVERIFIED |
| OBOlson Brothers CO | Plainville | CT | — | ◇ UNVERIFIED |
| OIOlson Iron & Stone Creations LLC | Elk River | MN | — | ◇ UNVERIFIED |
| OSOlympic Steel - Ps&w | Siler City | NC | — | ◇ UNVERIFIED |
| OROmron Robotics and Safety Technologies | Pleasanton | CA | — | ◇ UNVERIFIED |
| OTOptics Technology, INC. | Pittsford | NY | — | ◇ UNVERIFIED |
| OPOrange Park Machine, INC. | Orange Park | FL | — | ◇ UNVERIFIED |
| OEOri Enterprises LLC | Price | UT | — | ◇ UNVERIFIED |
| OSOrin Screws Products | Van Nuys | CA | — | ◇ UNVERIFIED |
| OOsmonics | Escondido | CA | — | ◇ UNVERIFIED |
| OTOtis Technology INC | Lyons Falls | NY | — | ◇ UNVERIFIED |
| PPP2 Precision Mfg LLC | Pierceton | IN | — | ◇ UNVERIFIED |
| PTPall Trinity Micro | Cortland | NY | — | ◇ UNVERIFIED |
| PTPalmer Tool Company | Camden | TN | — | ◇ UNVERIFIED |
| PFPanhandle Fabrication & Machine | Pensacola | FL | — | ◇ UNVERIFIED |
| PPParadigm Precision INC - Peabody | Peabody | MA | — | ◇ UNVERIFIED |
| PMParagon Model Shop Inc. | Freeport | MI | — | ◇ UNVERIFIED |
| PWParallel Welding Services, LLC | Saint Gabriel | LA | — | ◇ UNVERIFIED |
| PHParker Hannifin Corporation | Albertville | AL | — | ◇ UNVERIFIED |
| PCParlee Cycles, Inc. | Beverly | MA | — | ◇ UNVERIFIED |
| PCParsons Constructors Site | Pasco | WA | — | ◇ UNVERIFIED |
| PNPattern Ninja LLC | Portland | OR | — | ◇ UNVERIFIED |
| PWPatterson Welding Works, INC. | Artesia | NM | — | ◇ UNVERIFIED |
| PLPcl LLC Dba Precision Components | Oxnard | CA | — | ◇ UNVERIFIED |
| PQP&c Quality Turned Components | Smithfield | RI | — | ◇ UNVERIFIED |
| PDPee Dee Tank Company of South Carolina LLC | Florence | SC | — | ◇ UNVERIFIED |
| PIPegasus, INC. | Holliston | MA | — | ◇ UNVERIFIED |
| PTPepper Tank & Contracting | Casper | WY | — | ◇ UNVERIFIED |
| PSPerforated Screen Surfaces, INC. | Conklin | NY | — | ◇ UNVERIFIED |
| PMPerformance Marine & Machine INC | Winona | MN | — | ◇ UNVERIFIED |
| PIPerin Industries, INC. | Webster City | IA | — | ◇ UNVERIFIED |
| PVPerry Videx LLC | Hainesport | NJ | — | ◇ UNVERIFIED |
| PCPeterson & Company | Inkster | MI | — | ◇ UNVERIFIED |
| PEPetrosmith Equipment Abilene Facility | Abilene | TX | — | ◇ UNVERIFIED |
| PUPfi Usa, LLP | Greenville | OH | — | ◇ UNVERIFIED |
| PHPicard Holding USA | Battle Creek | MI | — | ◇ UNVERIFIED |
| PGPindel Global Percision - 170th Street | New Berlin | WI | — | ◇ UNVERIFIED |
| PVPinson Valley Fabricators, INC. | Other | AL | — | ◇ UNVERIFIED |
| PMPitt-des Moines, INC. | Pittsburgh | PA | — | ◇ UNVERIFIED |
| PEPittman Engineering Inc. | Alliance | OH | — | ◇ UNVERIFIED |
| PCPlant City Steel CO | Plant City | FL | — | ◇ UNVERIFIED |
| PNPlasan North America | Walker | MI | — | ◇ UNVERIFIED |
| PEPlastic Extruded Parts INC | Nassau | NY | — | ◇ UNVERIFIED |
| PCPlate Cut, INC. | Houston | TX | — | ◇ UNVERIFIED |
| PFPlatinum Fabrication, LLC | Heavener | OK | — | ◇ UNVERIFIED |
| P1Plt 18 | Oklahoma City | OK | — | ◇ UNVERIFIED |
| PMPlum's Mechanizing Solutions LLC | Anaheim | CA | — | ◇ UNVERIFIED |
 Point to Point Consulting, Inc. | San Antonio | TX | — | ◇ UNVERIFIED |
| PSPointwest Sales & Marketing LLC | Saint Paul | MN | — | ◇ UNVERIFIED |
| PFPoole Fisheries, INC | Marathon | FL | — | ◇ UNVERIFIED |
| PPPowertrain Products, INC. | Stevensville | MD | — | ◇ UNVERIFIED |
| PTPower Trip Rentals | Compton | CA | — | ◇ UNVERIFIED |
| PMPrairie Machining INC | Chaska | MN | — | ◇ UNVERIFIED |
| PCPrecision Components Group Inc | West Springfield | MA | — | ◇ UNVERIFIED |
| PMPrecision Manufacturing Solutions | Saco | ME | — | ◇ UNVERIFIED |
| PMPrecision Metal Products CO | Holland | MI | — | ◇ UNVERIFIED |
| PMPrecision Method, LLC | Wolcott | CT | — | ◇ UNVERIFIED |
| PMPrecision Mfg & Engrg, LLC. | Kansas City | MO | — | ◇ UNVERIFIED |
| PPPrecision Plating of Quincy INC | Quincy | IL | — | ◇ UNVERIFIED |
| PSPrecision Sure-lock, INC. | Seagoville | TX | — | ◇ UNVERIFIED |
| PVPrecision Valve Inc | Reno | NV | — | ◇ UNVERIFIED |
| PMPreferred Machine & Tool | Bedford Park | IL | — | ◇ UNVERIFIED |
| PEPremier Equipment - American Pulley | Leeds | AL | — | ◇ UNVERIFIED |
| PRPremiere Rack Solutions, INC. | Dublin | CA | — | ◇ UNVERIFIED |
| PMPremier Machining Services, INC. | Houston | TX | — | ◇ UNVERIFIED |
| PMPremier Manufacturing Corporation | Addison | IL | — | ◇ UNVERIFIED |
| PSPrepress Supply INC | Fountain Valley | CA | — | ◇ UNVERIFIED |
| PPPrescott Prod INC | Prescott | MI | — | ◇ UNVERIFIED |
| PPPrescott Products INC | Jackson | MI | — | ◇ UNVERIFIED |
| PMPride Machinery, INC. | Anaheim | CA | — | ◇ UNVERIFIED |
| PTPrivatizer Technologies LLC | Dayton | OH | — | ◇ UNVERIFIED |
| PLPro3D, LLC | Tucson | AZ | — | ◇ UNVERIFIED |
| PFPro Fab Machine Shop Addition | Hartselle | AL | — | ◇ UNVERIFIED |
| PFPro Fabrication INC | Madison Lake | MN | — | ◇ UNVERIFIED |
| PMProStar Manufacturing Inc | Pasadena | TX | — | ◇ UNVERIFIED |
| PHPrudent Holdings Usa, LLC | Decatur | AL | — | ◇ UNVERIFIED |
| PIPsf Industries | Seattle | WA | — | ◇ UNVERIFIED |
| PSPsi Sales INC | Irvington | AL | — | ◇ UNVERIFIED |
| PIPvi Industries Incorporat | Fort Worth | TX | — | ◇ UNVERIFIED |
| QCQcc CORP LLC | Schiller Park | IL | — | ◇ UNVERIFIED |
| QFQuality Fab of Emily INC | Emily | MN | — | ◇ UNVERIFIED |
| QSQuality Steel | Cleveland | MS | — | ◇ UNVERIFIED |
| QSQuality Steel Corporation- Fuel Storage Tank Manufacturing Plant | West Jordan | UT | — | ◇ UNVERIFIED |
| QTQuality Tool, INC. | Lewisville | TX | — | ◇ UNVERIFIED |
| QSQueen Screw and Mfg INC | Stow | MA | — | ◇ UNVERIFIED |
| QMQuest Metal Solutions | Fort Worth | TX | — | ◇ UNVERIFIED |
| RIRack Industries, LLC | Midland | TX | — | ◇ UNVERIFIED |
| RCRadius Concepts LLC | Cincinnati | OH | — | ◇ UNVERIFIED |
| RLRalph Lauren | Cabazon | CA | — | ◇ UNVERIFIED |
| RDR & D Precision LLC | Lake Havasu City | AZ | — | ◇ UNVERIFIED |
