| PCPacific Contours Corporation | Anaheim | CA | — | ◇ UNVERIFIED |
| PCPacific Contours San Diego Division | Spring Valley | CA | — | ◇ UNVERIFIED |
| PSPacific Scientific | Dallas | TX | — | ◇ UNVERIFIED |
| PSPacific Scientific Htl/kin-tech Div | Duarte | CA | — | ◇ UNVERIFIED |
| PBPalm Beach Aircraft Services INC | Lantana | FL | — | ◇ UNVERIFIED |
| PAPanasonic Avionics Corporation | Irvine | CA | — | ◇ UNVERIFIED |
| PAPanasonic Avionics Corporation | Lake Forest | CA | — | ◇ UNVERIFIED |
| PCParker-hannifin Corporation Dba Parker Hannifin Corporation - Seal Group, O-ring | Lebanon | TN | — | ◇ UNVERIFIED |
| PAParma Acquisition CORP | Indianapolis | IN | — | ◇ UNVERIFIED |
| PPPar Products | Wylie | TX | — | ◇ UNVERIFIED |
| PAPauquette Associates, LLC | Corona | CA | — | ◇ UNVERIFIED |
| PAPcc Airfoils LLC | Sanford | NC | — | ◇ UNVERIFIED |
| PEPeck Engineering | Redford | MI | — | ◇ UNVERIFIED |
| PNPeoples Natural Gas CO Llc/gibson Sta | Charleroi | PA | — | ◇ UNVERIFIED |
| PAPeru Agricultural Products, INC. /stolle | Logansport | IN | — | ◇ UNVERIFIED |
| PCPhillip C. Friedman | Long Beach | CA | — | ◇ UNVERIFIED |
| PCPhillip C. Friedman | Long Beach | CA | — | ◇ UNVERIFIED |
| PPPhlogiston Products INC | Gaston | OR | — | ◇ UNVERIFIED |
 Piedmont Propulsion Systems LLC | Winston Salem | NC | — | ◇ UNVERIFIED |
| PRPierce-Weber Rubber Company | Trenton | NJ | — | ◇ UNVERIFIED |
| PFPiney Flats Technologies INC | Piney Flats | TN | — | ◇ UNVERIFIED |
| PAPlatinum Aerostructures | Nevada | MO | — | ◇ UNVERIFIED |
| PRPlumley Rubber Company | Paris | TN | — | ◇ UNVERIFIED |
| PIPolyconversions, Inc. | Mahomet | IL | — | ◇ UNVERIFIED |
| PUPolyform U.S., Ltd. | Kent | WA | — | ◇ UNVERIFIED |
| PCPolyone CORP | De Forest | WI | — | ◇ UNVERIFIED |
| PRPolyonics Rubber Enterprises, Inc. | Poplar Grove | IL | — | ◇ UNVERIFIED |
 Polytek Development CORP | Pomona | CA | — | ◇ UNVERIFIED |
| PSPower Seal Internatioanl LLC | Troy | MI | — | ◇ UNVERIFIED |
| PAPpg Aerospace Cuming Microwave | Avon | MA | — | ◇ UNVERIFIED |
| PWPratt & Whitney | Middletown | CT | — | ◇ UNVERIFIED |
| PFPrecise Flight INC | Bend | OR | — | ◇ UNVERIFIED |
| PMPrecise Machine | Fort Worth | TX | — | ◇ UNVERIFIED |
| PAPrecision Aero Services INC | Bolivar | MO | — | ◇ UNVERIFIED |
| PPPrecision Plating INC | Jamaica | NY | — | ◇ UNVERIFIED |
| PCPreferred Compounding CORP. | Wadsworth | OH | — | ◇ UNVERIFIED |
| PAPremier Air Center INC Dba West Star Aviation INC | East Alton | IL | — | ◇ UNVERIFIED |
| PAPremier Aviation Services | Vandalia | OH | — | ◇ UNVERIFIED |
| PFPremium Fabricators | Conover | NC | — | ◇ UNVERIFIED |
| PLPrime Laminating | North Attleboro | MA | — | ◇ UNVERIFIED |
| PIProform Industries INC | Union | IL | — | ◇ UNVERIFIED |
| PProteor | Irvine | CA | — | ◇ UNVERIFIED |
 Pryer Aerospace | Claremore | OK | — | ◇ UNVERIFIED |
| PLPuffCuff LLC | Marietta | GA | — | ◇ UNVERIFIED |
| PAPyle Associates | Memphis | TN | — | ◇ UNVERIFIED |
| QMQ Media Solutions INC | Fife | WA | — | ◇ UNVERIFIED |
| QMQuality Manufacturing INC | Winchester | KY | — | ◇ UNVERIFIED |
| RIRalc INC Dba Cnc Manufacturing | Temecula | CA | — | ◇ UNVERIFIED |
| RARam Air Sale LLC | Miami | FL | — | ◇ UNVERIFIED |
| RIRanco Industries, Inc. | Houston | TX | — | ◇ UNVERIFIED |
| RTRapid Tech INC | Covington | GA | — | ◇ UNVERIFIED |
| RCRaytheon Company | Camden | AR | — | ◇ UNVERIFIED |
| RCRaytheon Company - Raytheon Missle Systsems | Camden | AR | — | ◇ UNVERIFIED |
| RCRaytheon CO Rita Rd Site | Tucson | AZ | — | ◇ UNVERIFIED |
| RARaytheon-rafael Area Protection Systems, LLC - R2s East Camden Facility | Camden | AR | — | ◇ UNVERIFIED |
| RARegent Aerospace Corporation | Valencia | CA | — | ◇ UNVERIFIED |
| RSRelativity Space INC | John C Stennis Space Center | MS | — | ◇ UNVERIFIED |
| RIRemington Industries INC | Ooltewah | TN | — | ◇ UNVERIFIED |
| RPRem Products INC. | Tucson | AZ | — | ◇ UNVERIFIED |
| RLReTress, LLC | Las Vegas | NV | — | ◇ UNVERIFIED |
 Revolv Manufacturing, Inc. | Brainerd | MN | — | ◇ UNVERIFIED |
| Revolv Manufacturing, Inc. | Hoyt Lakes | MN | — | ◇ UNVERIFIED |
| RBRfd Beaufort INC Formerly Inflatable Survival Systems, INC | Sharon Center | OH | — | ◇ UNVERIFIED |
| RLRichard L. Lemmon | Edon | OH | — | ◇ UNVERIFIED |
| RERIM Enterprises LLC | Cedar Rapids | IA | — | ◇ UNVERIFIED |
| RCRitus CORP | Milwaukee | WI | — | ◇ UNVERIFIED |
| RZR&m Zamora Corporation Dba All Size Foam & Fabric | Vernon | CA | — | ◇ UNVERIFIED |
| RRRobertson Recreational Surfaces | Oakland | CA | — | ◇ UNVERIFIED |
| RDRobin Development Center (0238000164) | Berlin Twp. | OH | — | ◇ UNVERIFIED |
| RIRobin Industries Cleveland Manufacturing Division | Cleveland | OH | — | ◇ UNVERIFIED |
| RDRocket Development Facility | Mc Gregor | TX | — | ◇ UNVERIFIED |
 Rocket Lab USA INC | Huntington Beach | CA | — | ◇ UNVERIFIED |
| RCRockwell Collins Flight Control & Information Systems | Irvine | CA | — | ◇ UNVERIFIED |
| RCRockwell Collins - Simulation and Training Solutions | Sterling | VA | — | ◇ UNVERIFIED |
| RHRodney Hunt Company | Orange | MA | — | ◇ UNVERIFIED |
| RCRogers Corporation | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| RCRogers Corporation, Bisco Materials Unit | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| RIRohr Inc, a Utc Aerospace Systems Company | Chula Vista | CA | — | ◇ UNVERIFIED |
| RIRohr INC Brown Field | San Diego | CA | — | ◇ UNVERIFIED |
| RIRohr INC Dba Goodrich Aerostructures Group | Chula Vista | CA | — | ◇ UNVERIFIED |
| RGRoll Group | Romeoville | IL | — | ◇ UNVERIFIED |
| RIRomi Industries, INC. | Valencia | CA | — | ◇ UNVERIFIED |
| RMRoof Maintenance & Systems INC | Walpole | MA | — | ◇ UNVERIFIED |
| RCRooke CORP | North Hollywood | CA | — | ◇ UNVERIFIED |
| RSRosen Sunvisor Systems LLC | Eugene | OR | — | ◇ UNVERIFIED |
| RRRotadyne Roll Group | Leola | PA | — | ◇ UNVERIFIED |
| RRRotadyne Roll Group | Franklin | OH | — | ◇ UNVERIFIED |
| RRRotadyne Roll Group-chino | Chino | CA | — | ◇ UNVERIFIED |
| RRRotadyne Roll Group-rotadyne Roll Group | Kansas City | MO | — | ◇ UNVERIFIED |
| RDRotation Dynamics CORP | Tualatin | OR | — | ◇ UNVERIFIED |
| RDRotation Dynamics CORP | Chicago | IL | — | ◇ UNVERIFIED |
| RTRouse Tire Fire | Vicksburg | MS | — | ◇ UNVERIFIED |
| RFRoyal Floormats | South Gate | CA | — | ◇ UNVERIFIED |
| RMRoyell Manufacturing INC | Everett | WA | — | ◇ UNVERIFIED |
| RIR.p.r. Industries INC | Grantsville | WV | — | ◇ UNVERIFIED |
| RPRsg Products | Saginaw | TX | — | ◇ UNVERIFIED |
| RDRubber Designs, LLC | Ranger | GA | — | ◇ UNVERIFIED |
| RIRubber INC. | Denver | CO | — | ◇ UNVERIFIED |
| RIRubberlite INC | Huntington | WV | — | ◇ UNVERIFIED |
| RDRubbermaid - Division of Newell Rubbermaid | Jackson | MO | — | ◇ UNVERIFIED |
