| OOntic | Creedmoor | NC | — | ◇ UNVERIFIED |
| OPOppenheimer Precision Prod INC | Horsham | PA | — | ◇ UNVERIFIED |
| PBPalm Beach Aircraft Services INC | Lantana | FL | — | ◇ UNVERIFIED |
| PHParker Hannifin CORP | Irvine | CA | — | ◇ UNVERIFIED |
| PAPats Aircraft, LLC | Georgetown | DE | — | ◇ UNVERIFIED |
| PAPhi Aviation LLC - Phi Lafayette Complex | Lafayette | LA | — | ◇ UNVERIFIED |
| PSPhillips Service Industries INC | Livonia | MI | — | ◇ UNVERIFIED |
| PAPort Authority Heli Maint | Teterboro | NJ | — | ◇ UNVERIFIED |
| PIPortland International Airport | Portland | OR | — | ◇ 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 |
| PTPti Technologies | Newbury Park | CA | — | ◇ UNVERIFIED |
| RHRobinson Helicopter Company, INC. | Torrance | CA | — | ◇ UNVERIFIED |
| RIRohr INC Dba Goodrich Aerostructures Group | Chula Vista | CA | — | ◇ UNVERIFIED |
| RARose Aircraft Finishes | Mena | AR | — | ◇ UNVERIFIED |
| RARose Aircraft Interiors | Mena | AR | — | ◇ UNVERIFIED |
| RPRsg Products | Saginaw | TX | — | ◇ UNVERIFIED |
| SFSargent Fletcher INC | El Monte | CA | — | ◇ UNVERIFIED |
 Schroth Safety Products, LLC | Pompano Beach | FL | — | ◇ UNVERIFIED |
| SASchweizer Aircraft CORP | Horseheads | NY | — | ◇ UNVERIFIED |
| SHScott's Helicopter Services INC | Le Sueur | MN | — | ◇ UNVERIFIED |
| SNSierra Nevada Corporation | Englewood | CO | — | ◇ UNVERIFIED |
| SASikorsky Aircraft Bridgeport I Facility | Bridgeport | CT | — | ◇ UNVERIFIED |
| SASikorsky Aircraft Shelton Iii | Shelton | CT | — | ◇ UNVERIFIED |
| SCSikorsky Commercial INC | Coatesville | PA | — | ◇ UNVERIFIED |
| SCSikorsky Commercial INC | Coatesville | PA | — | ◇ UNVERIFIED |
| SMSikorsky Military Components Center | Horseheads | NY | — | ◇ UNVERIFIED |
| SCSkippack Clnr/ambler | Blue Bell | PA | — | ◇ UNVERIFIED |
| SASmiths Aerospace | Santa Ana | CA | — | ◇ UNVERIFIED |
| SSSmith & Smith Aircraft International, LTD. | Wichita | KS | — | ◇ UNVERIFIED |
| SSSouth Seneca Car Care | Wichita | KS | — | ◇ UNVERIFIED |
| SLSpace Lok Incorporated | Gardena | CA | — | ◇ UNVERIFIED |
| SPSpecialized Processing CO INC | El Cajon | CA | — | ◇ UNVERIFIED |
| SASpirit Aerosystems, INC. | Chanute | KS | — | ◇ UNVERIFIED |
| SASpirit Aerosystems /mcalester Facility | Mcalester | OK | — | ◇ UNVERIFIED |
| SASpirit Aerosystems San Antonio | San Antonio | TX | — | ◇ UNVERIFIED |
| SIStoddard International | Arlington | WA | — | ◇ UNVERIFIED |
| SISunvair INC | Valencia | CA | — | ◇ UNVERIFIED |
| TPTakata Protection Systems, INC. | Pompano Beach | FL | — | ◇ UNVERIFIED |
| TATect Aerospace Wellington | Wellington | KS | — | ◇ UNVERIFIED |
| TITelair International | Oxnard | CA | — | ◇ UNVERIFIED |
| TATextron Aviation INC | Milwaukee | WI | — | ◇ UNVERIFIED |
| TSTextron Systems Corporation | Hunt Valley | MD | — | ◇ UNVERIFIED |
| TGThales Group International | Orlando | FL | — | ◇ UNVERIFIED |
| TBThe Boeing CO 24th Pl W | Everett | WA | — | ◇ UNVERIFIED |
| TBThe Boeing Company | Salt Lake City | UT | — | ◇ UNVERIFIED |
| TBThe Boeing Company - Boeing South Carolina (airport Campus) | North Charleston | SC | — | ◇ UNVERIFIED |
| TBThe Boeing Company, Defense, Space & Security, Rotorcraft Programs, Philadelphia | Ridley Park | PA | — | ◇ UNVERIFIED |
