| BDBears Den, Inc. | Purcellville | VA | — | ◇ UNVERIFIED |
| BABeech Aircraft- Inactive | Longmont | CO | — | ◇ UNVERIFIED |
| BHBell Helicopter | Fort Worth | TX | — | ◇ UNVERIFIED |
| BHBell Helicopter - 1750 Sw 34th Street | Fort Lauderdale | FL | — | ◇ UNVERIFIED |
| BHBell Helicopter Building 16 at 400 Tiltrotor Dr | Amarillo | TX | — | ◇ UNVERIFIED |
| BHBell Helicopter Fort Worth | Fort Worth | TX | — | ◇ UNVERIFIED |
| BHBell Helicopter Texron Army Program Center | Fort Worth | TX | — | ◇ UNVERIFIED |
| BHBell Helicopter Textron INC | Ozark | AL | — | ◇ UNVERIFIED |
| BHBell Helicopter Textron INC | Saginaw | TX | — | ◇ UNVERIFIED |
| BHBell Helicopter Textron Tiltrotor Center Amarillo | Amarillo | TX | — | ◇ UNVERIFIED |
| BHBell Helicoptor Miami, INC | Fort Lauderdale | FL | — | ◇ UNVERIFIED |
| BPBell Plant 1 | Fort Worth | TX | — | ◇ UNVERIFIED |
| BPBell Plant 11 | Fort Worth | TX | — | ◇ UNVERIFIED |
| BTBell Textron, INC. | Piney Flats | TN | — | ◇ UNVERIFIED |
| BTBell Textron INC - Blade Shop | Broussard | LA | — | ◇ UNVERIFIED |
| BABerry Aviation | Madera | CA | — | ◇ UNVERIFIED |
| BCBertea CORP Logistics Div | Irvine | CA | — | ◇ UNVERIFIED |
| BTBeta Technologies | South Burlington | VT | — | ◇ UNVERIFIED |
| BTBeta Technologies INC | Williston | VT | — | ◇ UNVERIFIED |
 Beta Technologies INC D1 | Williston | VT | — | ◇ UNVERIFIED |
| Beta Technologies INC. D3 | Williston | VT | — | ◇ UNVERIFIED |
| Beta Technologies INC South 40 | South Burlington | VT | — | ◇ UNVERIFIED |
| Beta Technologies INC St Albans | Saint Albans | VT | — | ◇ UNVERIFIED |
| BFB F Goodrich Aerospace - Cleveland | Tullahoma | TN | — | ◇ UNVERIFIED |
| BCBlackmore Creative Technologies Ltd. | Thornton | CO | — | ◇ UNVERIFIED |
| B6Boeing 607 Hangar | San Antonio | TX | — | ◇ UNVERIFIED |
| B7Boeing - 787 Storage Program | Victorville | CA | — | ◇ UNVERIFIED |
| BABoeing a and M Developmental Center | Tukwila | WA | — | ◇ UNVERIFIED |
| BABoeing Aandm Electronic Mfg Facility | Seattle | WA | — | ◇ UNVERIFIED |
| BBBoeing Building Site | Seattle | WA | — | ◇ UNVERIFIED |
| BCBoeing CO | Mascoutah | IL | — | ◇ UNVERIFIED |
| BCBoeing CO Bldg 850 & 858 | Mascoutah | IL | — | ◇ UNVERIFIED |
| BCBoeing Commercial Airplane Group | Long Beach | CA | — | ◇ UNVERIFIED |
| BCBoeing Commercial Airplane Group Harbour Pointe | Mukilteo | WA | — | ◇ UNVERIFIED |
| BCBoeing Commercial Airplane Renton | Renton | WA | — | ◇ UNVERIFIED |
| BCBoeing Commercial Airplane Seattle | Seattle | WA | — | ◇ UNVERIFIED |
| BCBoeing Company | Chicago | IL | — | ◇ UNVERIFIED |
| BCBoeing Company | Libertyville | IL | — | ◇ UNVERIFIED |
| BCBoeing Company - Rss Division | Palmdale | CA | — | ◇ UNVERIFIED |
| BCBoeing Company St. Charles | Saint Charles | MO | — | ◇ UNVERIFIED |
| BCBoeing Company the | Saint Louis | MO | — | ◇ UNVERIFIED |
| BCBoeing Company the | Auburn | WA | — | ◇ UNVERIFIED |
| BCBoeing Company the Bldg 906 | Hazelwood | MO | — | ◇ UNVERIFIED |
| BCBoeing Company the St Louis Bldg 306 | Hazelwood | MO | — | ◇ UNVERIFIED |
| BDBoeing Defense and Space Group | Boardman | OR | — | ◇ UNVERIFIED |
| BDBoeing Defense Space and Security (long Beach) | Long Beach | CA | — | ◇ UNVERIFIED |
| BDBoeing Defense Space & Security | Wichita | KS | — | ◇ UNVERIFIED |
| BDBoeing Defense Space & Security Wichita Div | Wichita | KS | — | ◇ UNVERIFIED |
| BEBoeing Everett Modification Center | Everett | WA | — | ◇ UNVERIFIED |
| BHBoeing Helicopter Div | Ridley Park | PA | — | ◇ UNVERIFIED |
| BIBoeing Integrated Defense Systems Group Rototcraft | Ridley Park | PA | — | ◇ UNVERIFIED |
| BLBoeing Loma | Monroe | WA | — | ◇ UNVERIFIED |
| BLBoeing Longacres | Renton | WA | — | ◇ UNVERIFIED |
| BMBoeing Military Flight Center | Tukwila | WA | — | ◇ UNVERIFIED |
| BNBoeing North American Rocketdyne | Canoga Park | CA | — | ◇ UNVERIFIED |
| BPBoeing – Plant 2 Railroad Track Expansion | Wichita | KS | — | ◇ UNVERIFIED |
| BSBoeing - San Antonio | San Antonio | TX | — | ◇ UNVERIFIED |
| BSBoeing - Scla Bldg 717 | Victorville | CA | — | ◇ UNVERIFIED |
| BSBoeing South Park | Seattle | WA | — | ◇ UNVERIFIED |
| BSBoeing Space Center Kent | Kent | WA | — | ◇ UNVERIFIED |
| BLBoeing-st. Louis | Saint Louis | MO | — | ◇ UNVERIFIED |
| BSBoeing Svs INC | Seattle | WA | — | ◇ UNVERIFIED |
| BVBoeing - Victorville | Victorville | CA | — | ◇ UNVERIFIED |
| BRBombardier Red Oak | Red Oak | TX | — | ◇ UNVERIFIED |
 Boone Aerospace, Inc. | Santa Clarita | CA | — | ◇ UNVERIFIED |
| BLBpi-westminster, Llc(owner)/arcadis (op) | Denver | CO | — | ◇ UNVERIFIED |
 Brenner Aerostructures Llc/bensalem Twp | Bensalem | PA | — | ◇ UNVERIFIED |
| BIBritten-norman, INC. | Coral Gables | FL | — | ◇ UNVERIFIED |
| BABrookley Aeroplex | Mobile | AL | — | ◇ UNVERIFIED |
| BABurl's Aircraft LLC | Chugiak | AK | — | ◇ UNVERIFIED |
| CACable Airport | Upland | CA | — | ◇ UNVERIFIED |
| CLCalico Laboratories | South San Francisco | CA | — | ◇ UNVERIFIED |
| CLCalico Life Sciences LLC | Novato | CA | — | ◇ UNVERIFIED |
| CACapital Aviation | Bethany | OK | — | ◇ UNVERIFIED |
| CACaps-certified Aircraft Painting Service | Cumberland | WI | — | ◇ UNVERIFIED |
| CACarolina Airships | Miami | FL | — | ◇ UNVERIFIED |
| CHCarson Helicopter INC. | Perkasie | PA | — | ◇ UNVERIFIED |
| CACascade Aircraft Management LLC | Redmond | OR | — | ◇ UNVERIFIED |
| CICaspian INC | San Diego | CA | — | ◇ UNVERIFIED |
| CACavu Aerospace, INC. | Goodyear | AZ | — | ◇ UNVERIFIED |
| CFCecil Field | Jacksonville | FL | — | ◇ UNVERIFIED |
| CICenturion Investments Inc-avmats | Mascoutah | IL | — | ◇ UNVERIFIED |
| CACessna Aircraft CO. | Wichita | KS | — | ◇ UNVERIFIED |
| CACessna Aircraft CO (mid Continent Facility) | Wichita | KS | — | ◇ UNVERIFIED |
| CACessna Aircraft Kessler Fac 2 | Wichita | KS | — | ◇ UNVERIFIED |
| CCCessna Citation Service Center | Wichita | KS | — | ◇ UNVERIFIED |
| CACgs Aviation LLC | Grand Bay | AL | — | ◇ UNVERIFIED |
| CFChase Field Operations Center | Beeville | TX | — | ◇ UNVERIFIED |
| CNChello N Grill LLC | Navarre | OH | — | ◇ UNVERIFIED |
| CCC.i Composites | Oxnard | CA | — | ◇ UNVERIFIED |
| CCicomposites | Oxnard | CA | — | ◇ UNVERIFIED |
| CACimarron Aircraft CORP / Airport Industrial Park | El Reno | OK | — | ◇ UNVERIFIED |
 Cirrus Design CORP Aka Cirrus Aircraft - Finishing Center | Hermantown | MN | — | ◇ UNVERIFIED |
| Cirrus Design Corporation Dba Cirrus Aircraft | Duluth | MN | — | ◇ UNVERIFIED |
| Cirrus Design Corporation Dba Cirrus Aircraft | Duluth | MN | — | ◇ UNVERIFIED |
| Cirrus Design Corporation Dba Cirrus Aircraft CORP | Hermantown | MN | — | ◇ UNVERIFIED |
| CCCitadel Completions LLC - Citadel Aviation | Lake Charles | LA | — | ◇ UNVERIFIED |
| CHCoastal Helicopters, LLC | Victoria | TX | — | ◇ UNVERIFIED |
| CACommercial Aircraft Interiors Arlington | Arlington | WA | — | ◇ UNVERIFIED |
| CEComposite Engineering INC | Lincoln | CA | — | ◇ UNVERIFIED |
