| PLPartnership Lf | Los Angeles | CA | — | ◇ UNVERIFIED |
| PAPauquette Associates, LLC | Corona | CA | — | ◇ UNVERIFIED |
| PAPcc Airfoils LLC | Sanford | NC | — | ◇ UNVERIFIED |
| PAPerez Auto Repair | Santa Ana | CA | — | ◇ UNVERIFIED |
| PCPhillip C. Friedman | Long Beach | CA | — | ◇ UNVERIFIED |
| PCPhillip C. Friedman | Long Beach | CA | — | ◇ UNVERIFIED |
| PPPhlogiston Products INC | Gaston | OR | — | ◇ UNVERIFIED |
| PCPhoenix Coach Craft | Reseda | CA | — | ◇ UNVERIFIED |
 Piedmont Propulsion Systems LLC | Winston Salem | NC | — | ◇ UNVERIFIED |
| PFPiney Flats Technologies INC | Piney Flats | TN | — | ◇ UNVERIFIED |
| PLPinnacle Limousines Manufacturing INC | City of Industry | CA | — | ◇ UNVERIFIED |
| PAPlatinum Aerostructures | Nevada | MO | — | ◇ UNVERIFIED |
| PTPleasanton Truck & Equipment Repair, INC | Sacramento | CA | — | ◇ UNVERIFIED |
| PSPmo Sbct Stryker Brigade Combat Team | Sumner | WA | — | ◇ UNVERIFIED |
| PEPowerheads Engineering | Wildomar | CA | — | ◇ 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 |
| PAPremier Air Center INC Dba West Star Aviation INC | East Alton | IL | — | ◇ UNVERIFIED |
| PAPremier Aviation Services | Vandalia | OH | — | ◇ UNVERIFIED |
| PBPrewett Business Center | Antioch | CA | — | ◇ UNVERIFIED |
| PIProterra INC | City of Industry | CA | — | ◇ UNVERIFIED |
 Pryer Aerospace | Claremore | OK | — | ◇ UNVERIFIED |
| QMQ Media Solutions INC | Fife | WA | — | ◇ UNVERIFIED |
| QCQuality Collision Center | Los Banos | CA | — | ◇ UNVERIFIED |
| RIRalc INC Dba Cnc Manufacturing | Temecula | CA | — | ◇ UNVERIFIED |
| RARam Air Sale LLC | Miami | FL | — | ◇ UNVERIFIED |
| RCRancho Cucamonga Police Department | Rancho Cucamonga | CA | — | ◇ UNVERIFIED |
| RARegent Aerospace Corporation | Valencia | CA | — | ◇ UNVERIFIED |
| RPRem Products INC. | Tucson | AZ | — | ◇ UNVERIFIED |
| RFRev Fire Group | South San Francisco | CA | — | ◇ UNVERIFIED |
| RERIM Enterprises LLC | Cedar Rapids | IA | — | ◇ UNVERIFIED |
| RCRiverside County Fire Department Indio City Station #86 | Indio | CA | — | ◇ UNVERIFIED |
| RERkw Enterprises Dba Platform Precision Pain & Body | Palm Desert | CA | — | ◇ UNVERIFIED |
| RARocket Auto Collision INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| RCRockwell Collins Flight Control & Information Systems | Irvine | CA | — | ◇ UNVERIFIED |
| RCRockwell Collins - Simulation and Training Solutions | Sterling | VA | — | ◇ 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 |
| RIRomi Industries, INC. | Valencia | CA | — | ◇ UNVERIFIED |
| RCRooke CORP | North Hollywood | CA | — | ◇ UNVERIFIED |
| RSRosen Sunvisor Systems LLC | Eugene | OR | — | ◇ UNVERIFIED |
| RMRoyell Manufacturing INC | Everett | WA | — | ◇ UNVERIFIED |
| RPRsg Products | Saginaw | TX | — | ◇ UNVERIFIED |
| RARtp Armor LLC | Lincoln | NE | — | ◇ UNVERIFIED |
| RCRyan Carey | Lake Forest | CA | — | ◇ UNVERIFIED |
| SASaber Air of Missouri, INC. | Chillicothe | MO | — | ◇ UNVERIFIED |
| SSaberliner | Clayton | MO | — | ◇ UNVERIFIED |
| SCSafran Cabin INC | Cypress | CA | — | ◇ UNVERIFIED |
| SCSafran Cabin, INC. - 2625 Skyway Drive | Santa Maria | CA | — | ◇ UNVERIFIED |
| SCSafran Cabin, INC. - 2641 Airpark Drive | Santa Maria | CA | — | ◇ UNVERIFIED |
| SCSafran Cabin, INC. - 2727 Skyway Drive | Santa Maria | CA | — | ◇ UNVERIFIED |
| SCSafran Cabin, INC. - 2850 Skyway Drive | Santa Maria | CA | — | ◇ UNVERIFIED |
| SCSafran Cabin Materials, LLC. | Ontario | CA | — | ◇ UNVERIFIED |
| SESafran Electrical - Power | Ladson | SC | — | ◇ UNVERIFIED |
| SLSafran Landing Systems Wheel & Brakes Services Mia | Medley | FL | — | ◇ UNVERIFIED |
| SBSandy Bay Machine | Gloucester | MA | — | ◇ UNVERIFIED |
| SBSanta Barbara County Fire | Goleta | CA | — | ◇ UNVERIFIED |
| SMSanta Monica Propeller Serv INC | Santa Monica | CA | — | ◇ UNVERIFIED |
| SFSargent Fletcher INC | El Monte | CA | — | ◇ UNVERIFIED |
 Scaled Composites, LLC | Mojave | CA | — | ◇ UNVERIFIED |
| SMScaled Manf. Dba Scaled Technology Works | Montrose | CO | — | ◇ UNVERIFIED |
 Scaletta Moloney Armoring CORP. | Bedford Park | IL | — | ◇ UNVERIFIED |
 Schroth Safety Products, LLC | Pompano Beach | FL | — | ◇ UNVERIFIED |
| SEServ-aero Engineering | Salinas | CA | — | ◇ UNVERIFIED |
| SWService With Class CORP. | Miami | FL | — | ◇ UNVERIFIED |
| SQSeven Q Seven, LTD | San Antonio | TX | — | ◇ UNVERIFIED |
| SMSf Motor INC Dba Seres INC | Santa Clara | CA | — | ◇ UNVERIFIED |
| SMSf Motors Dba Seres | Milpitas | CA | — | ◇ UNVERIFIED |
| SAShaw Aero Devices | Fort Myers | FL | — | ◇ UNVERIFIED |
| SAShaw Aero Devices INC | Wainscott | NY | — | ◇ UNVERIFIED |
| SAShemesh Au-burn Corporation | Auburn | AL | — | ◇ UNVERIFIED |
| SSierracin-harrison | Burbank | CA | — | ◇ UNVERIFIED |
| SHSierra Hotel Aero INC | South Saint Paul | MN | — | ◇ UNVERIFIED |
| SSSierra Space A2 Centennial Location | Centennial | CO | — | ◇ UNVERIFIED |
| SASikorski Aircraft Corporation | Fairburn | GA | — | ◇ UNVERIFIED |
| SNSivax North America INC | Irvine | CA | — | ◇ UNVERIFIED |
| SISkytronics, INC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| SMSmash Masters INC | North Hills | CA | — | ◇ UNVERIFIED |
| SASmiths Aerospace | Santa Ana | CA | — | ◇ UNVERIFIED |
| SISmiths Industrial Aerospace Signal Proce | San Diego | CA | — | ◇ UNVERIFIED |
| SSSmith & Smith Aircraft International, LTD. | Wichita | KS | — | ◇ UNVERIFIED |
| SISonfarrel INC | Anaheim | CA | — | ◇ UNVERIFIED |
| SLSpace Lok Incorporated | Gardena | CA | — | ◇ UNVERIFIED |
| SISpares INC | Florence | OR | — | ◇ UNVERIFIED |
| SPSpecialized Processing CO INC | El Cajon | CA | — | ◇ UNVERIFIED |
| SCSpectralux Corporation | Redmond | WA | — | ◇ UNVERIFIED |
| SASt Aerospace San Antonio | San Antonio | TX | — | ◇ UNVERIFIED |
| SAStandard Aero San Antonio | San Antonio | TX | — | ◇ UNVERIFIED |
| SAStandard Aero San Antonio | San Antonio | TX | — | ◇ UNVERIFIED |
| STSteitz Towing INC | Los Banos | CA | — | ◇ UNVERIFIED |
| STSteitz Towing INC | Los Banos | CA | — | ◇ UNVERIFIED |
| SBSucha & Bros INC | Modesto | CA | — | ◇ UNVERIFIED |
| SDSun Dial & Panel Corporation | Fairfield | NJ | — | ◇ UNVERIFIED |
| SSunvair | Valencia | CA | — | ◇ UNVERIFIED |
| SASwift-cor Aerospace INC | Gardena | CA | — | ◇ UNVERIFIED |
| SASwift-cor Aerospace, INC. | Gardena | CA | — | ◇ UNVERIFIED |
