| PHParker Hannifin Sporlan Div - Plant #2 | Washington | MO | — | ◇ UNVERIFIED |
| PUParlex USA LLC | Vandalia | OH | — | ◇ UNVERIFIED |
| PIPartners4Results Inc | Waukesha | WI | — | ◇ UNVERIFIED |
| PIPartners4Results Inc | Waukesha | WI | — | ◇ UNVERIFIED |
| PEPca Electronics INC | Sepulveda | CA | — | ◇ UNVERIFIED |
| PDPegasus Design | Livermore | CA | — | ◇ UNVERIFIED |
| PVPentair Valves & Controls | Black Mountain | NC | — | ◇ UNVERIFIED |
| PIPenumbra Incorporated | Alameda | CA | — | ◇ UNVERIFIED |
| PEPerkin Elmer Chrom Division | Norwalk | CT | — | ◇ UNVERIFIED |
| PCPerkin-elmer CORP Applied Sci | Pomona | CA | — | ◇ UNVERIFIED |
| PHPerkinelmer Health Sciences | El Dorado Hills | CA | — | ◇ UNVERIFIED |
 Peter Paul Electric INC | Puerto Real | PR | — | ◇ UNVERIFIED |
| PEPetroleum Equipment and Manufacturing Company | Hialeah | FL | — | ◇ UNVERIFIED |
| PSPetrunick Sensors, Inc. | Longwood | FL | — | ◇ UNVERIFIED |
| PSPg Scientific | Auburn | CA | — | ◇ UNVERIFIED |
| P9Phenomenex 9 | Torrance | CA | — | ◇ UNVERIFIED |
| PBPhenomenex Bldg 1 | Torrance | CA | — | ◇ UNVERIFIED |
| PBPhenomenex Building 2 | Torrance | CA | — | ◇ UNVERIFIED |
| PIPhenomenex INC | Torrance | CA | — | ◇ UNVERIFIED |
| PBPhipps & Bird, Inc. | Richmond | VA | — | ◇ UNVERIFIED |
| PBPhlo Bio | Mountain View | CA | — | ◇ UNVERIFIED |
| PIPhoenix Infrared CORP. | Lowell | MA | — | ◇ UNVERIFIED |
| PSPhoton Systems Dba 94 631 6007 | Covina | CA | — | ◇ UNVERIFIED |
| PSPh Solutions | Monrovia | CA | — | ◇ UNVERIFIED |
| POPinnacle Optiphase | Van Nuys | CA | — | ◇ UNVERIFIED |
| PIPlexium INC | San Diego | CA | — | ◇ UNVERIFIED |
| PIPms Instrument Company | Albany | OR | — | ◇ UNVERIFIED |
| PIPneumadyne INC | Plymouth | MN | — | ◇ UNVERIFIED |
| PTPony Tracks Ranch LLC | Portola Valley | CA | — | ◇ 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 |
| PSPrecision Sensing Devices INC | Medfield | MA | — | ◇ UNVERIFIED |
| PVPrecision Valve Group | Monroe | NC | — | ◇ UNVERIFIED |
| PAPremier Airport Park | Fort Myers | FL | — | ◇ UNVERIFIED |
| PAPremier Auto Service | Stanton | CA | — | ◇ UNVERIFIED |
| PCPresidio Components, INC | Sioux Falls | SD | — | ◇ UNVERIFIED |
| PCPrinceton Chromatography INC | Cranbury | NJ | — | ◇ UNVERIFIED |
| PCProcess Control Technologies, LLC | Charlotte | NC | — | ◇ UNVERIFIED |
| PDProgram Data INC | Irvine | CA | — | ◇ UNVERIFIED |
| PTProject Tool and Die INC | Redding | CA | — | ◇ UNVERIFIED |
| PBProline Billiard Factory LLC | Sanford | FL | — | ◇ UNVERIFIED |
| PBProtea Biosciences INC | Morgantown | WV | — | ◇ UNVERIFIED |
 Proveris Scientific CORP | Hudson | MA | — | ◇ UNVERIFIED |
| PTProximarf Technology CORP | Washington | DC | — | ◇ UNVERIFIED |
| PDPsav Dba Audio Visual Services Group | San Mateo | CA | — | ◇ UNVERIFIED |
| PPPss Polymers | Amherst | MA | — | ◇ UNVERIFIED |
| PIPte INC | Mora | MN | — | ◇ UNVERIFIED |
 Pulse Instruments | Torrance | CA | — | ◇ UNVERIFIED |
| PLPulser LLC | Bristol | PA | — | ◇ UNVERIFIED |
| PLPyxis Laboratories | Grass Valley | CA | — | ◇ UNVERIFIED |
| QAQc Analytical Services LLC - Administrative Id # Only | Le Claire | IA | — | ◇ UNVERIFIED |
| QDQsm Diagnostics INC | Woburn | MA | — | ◇ UNVERIFIED |
| QCQtech Corporation | Culver City | CA | — | ◇ UNVERIFIED |
| QIQualcomm Incorporated | Irvine | CA | — | ◇ UNVERIFIED |
| QCQuality Cleaners/indiana | Indiana | PA | — | ◇ UNVERIFIED |
| QIQuantapore INC | Menlo Park | CA | — | ◇ UNVERIFIED |
| QQuantegy | Opelika | AL | — | ◇ UNVERIFIED |
| QCQuantimetrix Corporation | Torrance | CA | — | ◇ UNVERIFIED |
| QBQuantum Biosystems USA INC | Menlo Park | CA | — | ◇ UNVERIFIED |
| QDQuantum Design INC | San Diego | CA | — | ◇ UNVERIFIED |
| QTQuantum Technical Services, Inc. | Frankfort | IL | — | ◇ UNVERIFIED |
| QDQuest Digital Solutions | Yorba Linda | CA | — | ◇ UNVERIFIED |
| QBQuintara Biosciences INC | South San Francisco | CA | — | ◇ UNVERIFIED |
| QDQuintara Discovery | Hayward | CA | — | ◇ UNVERIFIED |
| RDRacal Dana Instruments INC | Irvine | CA | — | ◇ UNVERIFIED |
| RSRailway Signal Construction, Inc. | Rocklin | CA | — | ◇ UNVERIFIED |
| RRRainbo Record Manufacturing Corporation | Canoga Park | CA | — | ◇ UNVERIFIED |
| RMRAMCO Manufacturing Co., Inc. | Houston | TX | — | ◇ UNVERIFIED |
| RIRawson INC. | Baton Rouge | LA | — | ◇ UNVERIFIED |
| RSRaytheon Service CO | Irvine | CA | — | ◇ UNVERIFIED |
| RBR & B Automation INC | Temecula | CA | — | ◇ UNVERIFIED |
| RAR&b Automation INC | Temecula | CA | — | ◇ UNVERIFIED |
| RAReaction Analytics, INC. | Denver | CO | — | ◇ UNVERIFIED |
| RRRecon Rf INC | San Diego | CA | — | ◇ UNVERIFIED |
| RVRed Valve Company, INC. | Carnegie | PA | — | ◇ UNVERIFIED |
| RTRegate Technologies | Plantersville | TX | — | ◇ UNVERIFIED |
| RVRegional Valve Corporation of Florida | Cantonment | FL | — | ◇ UNVERIFIED |
| RCRego Cryo-flow Division of Engineered Controls International | Burlington | NC | — | ◇ UNVERIFIED |
| RSRelion Scientific | Hillsborough | NH | — | ◇ UNVERIFIED |
| RVRemington Valve, LLC | Houston | TX | — | ◇ UNVERIFIED |
| RERenco Electronics | Rockledge | FL | — | ◇ UNVERIFIED |
| RVRenew Valve & Machine CO | Carleton | MI | — | ◇ UNVERIFIED |
| RPResa Power Dba West Coast Switch Gear INC | Cerritos | CA | — | ◇ UNVERIFIED |
| RBResolve Biosciences INC | San Jose | CA | — | ◇ UNVERIFIED |
| RPResonon Property Holdings, LLC | Bozeman | MT | — | ◇ UNVERIFIED |
| RMResource Manufacturing Solutions LLC | Muskegon | MI | — | ◇ UNVERIFIED |
| RCRestek Corporation | Shingle Springs | CA | — | ◇ UNVERIFIED |
| RHRevvity Health Sciences INC | Lawrence | MA | — | ◇ UNVERIFIED |
| RGR G Applegate Steel Company Incorporated | Saratoga | IN | — | ◇ UNVERIFIED |
| RHR H Barden Inc, Lodestone Pacific | Anaheim | CA | — | ◇ UNVERIFIED |
| RARichmond Area Common Equity, LLC | Chester | VA | — | ◇ UNVERIFIED |
| RERicoh Electronics INC | Tustin | CA | — | ◇ UNVERIFIED |
| RCRiley Construction CO INC | Wytheville | VA | — | ◇ UNVERIFIED |
| RRitec | Simi Valley | CA | — | ◇ UNVERIFIED |
| RIRitz Instrument Transformers | Lavonia | GA | — | ◇ UNVERIFIED |
