| EEpirus | Torrance | CA | 100–499 | ◐ LIKELY ACTIVE |
| GAGarmin at INC | Salem | OR | 500+ | ◐ LIKELY ACTIVE |
| GAGe Aviation Systems LLC | Clearwater | FL | — | ◐ LIKELY ACTIVE |
| GAGe Aviation Systems LLC | Grand Rapids | MI | — | ◐ LIKELY ACTIVE |
| GDGeneral Dynamics Mission Systems, INC. | Quincy | MA | — | ◐ LIKELY ACTIVE |
| HSHamilton Sundstrand Space Systems International, INC. | San Dimas | CA | — | ◐ LIKELY ACTIVE |
| HIHoneywell International INC. | Redmond | WA | — | ◐ LIKELY ACTIVE |
| HIHoneywell International INC. | Clearwater | FL | — | ◐ LIKELY ACTIVE |
| IEInterstate Electronics CORP | Anaheim | CA | 100–499 | ◐ LIKELY ACTIVE |
| JOJohnson Outdoors Marine Electronics Inc. - Eufaula | Eufaula | AL | 100–499 | ◐ LIKELY ACTIVE |
| KCKearfott Corporation | Montville Twp | NJ | — | ◐ LIKELY ACTIVE |
| KEKitch Engineering, INC. | Pacoima | CA | — | ◐ LIKELY ACTIVE |
Kustom Signals, Inc. - Chanute | Chanute | KS | 20–99 | ◐ LIKELY ACTIVE |
| LCL-3 Chesapeake Sciences CORP | Millersville | MD | — | ◐ LIKELY ACTIVE |
| LHL3 Harris | State College | PA | 20–99 | ◐ LIKELY ACTIVE |
| LTLaurel Technologies Partnership | Largo | FL | — | ◐ LIKELY ACTIVE |
| LILinkquest INC. | San Diego | CA | — | ◐ LIKELY ACTIVE |
| LMLockheed Martin CORP | Camden | AR | — | ◐ LIKELY ACTIVE |
| LMLockheed Martin CORP | Troy | AL | — | ◐ LIKELY ACTIVE |
| LMLockheed Martin Corporation | Andover | MA | — | ◐ LIKELY ACTIVE |
| LMLockheed Martin Corporation US VA Manassas Godwin Dr (1030) | Manassas | VA | 500+ | ◐ LIKELY ACTIVE |
| LMLockheed Martin @ Marine Hydraulics International | Norfolk | VA | — | ◐ LIKELY ACTIVE |
| LMLockheed Martin Mission Systems and Training | Riviera Beach | FL | — | ◐ LIKELY ACTIVE |
| LMLockheed Martin, Sof Glss | Fort Walton Beach | FL | — | ◐ LIKELY ACTIVE |
| MSMalin Space Science Systems, INC | San Diego | CA | — | ▲ REPORTED CLOSED |
| MEMalwin Electronics CORP. | Paterson | NJ | — | ◐ LIKELY ACTIVE |
| MIMoog, Inc. - Salt Lake Operations | West Valley City | UT | 100–499 | ◐ LIKELY ACTIVE |
| NGNational Grid- Citizens Mgp Site Parcel 3 -bcp C224012b | Brooklyn | NY | — | ◐ LIKELY ACTIVE |
| NGNorthrop Grumman Corporation | Falls Church | VA | — | ◐ LIKELY ACTIVE |
| NGNorthrop Grumman Systems Corporation | Sykesville | MD | — | ◐ LIKELY ACTIVE |
| NGNorthrop Grumman Systems Corporation | Azusa | CA | — | ◐ LIKELY ACTIVE |
| NGNorthrop Grumman Systems Corporation | Salt Lake City | UT | — | ◐ LIKELY ACTIVE |
| NGNorthrop Grumman Systems Corporation | Rolling Meadows | IL | — | ◐ LIKELY ACTIVE |
| NGNorthrup Grumman Systems | Manhattan Beach | CA | — | ◐ LIKELY ACTIVE |
| PJP & J Machining Inc | Puyallup | WA | 20–99 | ◐ LIKELY ACTIVE |
| PWPratt & Whitney Engine Services INC | Norwood | MA | 20–99 | ◐ LIKELY ACTIVE |
| PAPrecision Aero Company I LLC | Troy | OH | — | ◐ LIKELY ACTIVE |
| PAPvp Advanced Eo Systems, INC. | Lake Forest | CA | — | ◐ LIKELY ACTIVE |
| RCRaytheon Company | Louisville | KY | — | ◐ LIKELY ACTIVE |
| RCRaytheon Company | Fullerton | CA | — | ◐ LIKELY ACTIVE |
| RCRaytheon Company | Woburn | MA | — | ◐ LIKELY ACTIVE |
| RCRaytheon Company | El Segundo | CA | — | ◐ LIKELY ACTIVE |
| RCRaytheon Company | Aurora | CO | — | ◐ LIKELY ACTIVE |
| RCRaytheon Company | Largo | FL | — | ◐ LIKELY ACTIVE |
| RCRaytheon Company | Forest | MS | — | ◐ LIKELY ACTIVE |
| RCRaytheon Company | Marlborough | MA | — | ◐ LIKELY ACTIVE |
| RTRaytheon Technical Services Company, LLC | Indianapolis | IN | — | ◐ LIKELY ACTIVE |
| RERidge Engineering, LLC. | Hampstead | MD | — | ◐ LIKELY ACTIVE |
| RCRockwell Collins Dba Collins Aerospace Cr Flight Operations | Cedar Rapids | IA | — | ◐ LIKELY ACTIVE |
| RCRockwell Collins, INC. | Wilsonville | OR | — | ◐ LIKELY ACTIVE |