| Ejay's Machine Co. Inc. | Fullerton | CA | Subcontractor |
| E.j. Willis Company, Inc. | Middleville | NY | $0 |
| Elite Tool LLC | Moscow Mills | MO | Subcontractor |
| Ellis Machine Shop, LLC | Hazleton | IN | Subcontractor |
| Embe Industries, Inc. | Glendale | CA | Subcontractor |
| E & M Manufacturing Inc. | Saint Paul | MN | Subcontractor |
| Emp Industries, Inc. | Warminster | PA | $0 |
| Empire Group USA, Inc. | Attleboro | MA | Subcontractor |
| Engineered Component Products LLC | Plainville | CT | $0 |
| Engineered Machining Solutions, LLC | Orange | CA | Subcontractor |
| Engineered Mechanical Systems Inc. | Chattanooga | TN | Subcontractor |
| Engineered Performance Systems Inc. | Wildwood | MO | $0 |
| Engineering Design Industries, Inc. | S El Monte | CA | Subcontractor |
| Engiworks Corp. | Caguas | PR | $0 |
| Envirotech LLC | Boise | ID | Subcontractor |
| Epic MFG LLC | Chesapeake | VA | $0 |
| Era Industries, LLC | Elk Grove Village | IL | Subcontractor |
| Erbe Engineering, Inc. | San Jacinto | CA | Subcontractor |
| Erdman Machine Co. | Whitehall | MI | Subcontractor |
| Eric Alan Richards | San Jose | CA | $0 |
| Eric David | Rocklin | CA | Subcontractor |
| Etgc Acquisition Company, LLC | Fraser | MI | $0 |
| E.t.m. Industries Inc. | Renfrew | ON | Subcontractor |
| Evaero, Inc. | Tucson | AZ | Subcontractor |
| Evans Precision Machining, Inc. | Phoenix | AZ | Subcontractor |
| Excell Solutions, Inc. | Nashua | NH | Subcontractor |
| Excel Tool And Manufacturing, Inc. | Lenexa | KS | Subcontractor |
| Exline Inc. | Salina | KS | $0 |
| Expedite Precision Works, Inc. | San Jose | CA | Subcontractor |
| Extreme Green Fabrication LLC | Mentor | OH | $0 |
| Extreme Machine,inc. | Santa Clara | CA | Subcontractor |
| Extreme Precision, LLC | Rancho Santa Margarita | CA | Subcontractor |
| Ez Roll Products Incorporated | Conway | AR | $0 |
| Fabrication Technologies LLC | Anacortes | WA | $0 |
| Fabrika Veglave Plus Aparateve Elektrike SH.P.K. | Ferizaj | | Subcontractor |
| Fabtech Services, LP | Rockwall | TX | Subcontractor |
| Fairfield Manufacturing Co. Inc. | Montoursville | PA | $0 |
| Fairview Machine Company, Inc. | Topsfield | MA | Subcontractor |
| Fajon Machining, Inc. | Cave Creek | AZ | $0 |
| Fala Technologies Inc. | Kingston | NY | Subcontractor |
| Falk Precision Inc. | East Syracuse | NY | Subcontractor |
| Farrar Aerospace, LLC | Ontario | CA | $0 |
| Farris Fab & Machine, Inc. | Cherryville | NC | Subcontractor |
| Fasano Corp. | Cranston | RI | Subcontractor |
| Fastech LLC | Danville | VA | Subcontractor |
| Faustson Tool Corp. | Arvada | CO | Subcontractor |
| Feral Productions LLC | Tracy | CA | $0 |
| Ferra Aerospace Inc. | Rogers | AR | Subcontractor |
| Ferry Machine Corp. | Little Ferry | NJ | $0 |
| Fibreform Electronics, LLC | Huntington Beach | CA | Subcontractor |
| Field International Aerospace LLC | Clearwater | FL | Subcontractor |
| Field International Limited | Poole | | Subcontractor |
| Field International Manufacturing India Private Limited | Chennai | | Subcontractor |
| Field International Pte. Ltd. | Singapore | | Subcontractor |
| Figeac Aero North America, Inc. | Wichita | KS | Subcontractor |
| Fitz-rite Products Inc. | Troy | MI | $0 |
| Flamespray Northwest Inc. | Seattle | WA | $0 |
| Flex-cell Precision Inc. | Lancaster | PA | $0 |
| Foamlinx LLC | Sunnyvale | CA | $0 |
| Focused Beam Inc. | Bedford | VA | Subcontractor |
| Folsom Tool & Mold Corp. | Aston | PA | Subcontractor |
| Foremaster Tool Company | Ogden | UT | Subcontractor |
| Form Factory, Inc. | Portland | OR | Subcontractor |
| Forster Tool & Manufacturing Co. Inc. | Bensenville | IL | $0 |
| FPC Holdings Inc. | Brunswick | OH | $0 |
| Franklin Machine Shop, Inc. | Hampton | VA | Subcontractor |
| Fredon Corp. | Mentor | OH | Subcontractor |
| Free Fall Accessories Inc. | Wixom | MI | $0 |
| Frontier Engineering And Manufacturing Technologies, Inc. | Long Beach | CA | Subcontractor |
| Frontier Manufacturing Solutions, LLC | Tucson | AZ | Subcontractor |
| Fuller Group Of Northwest Florida, Inc. | Crestview | FL | $0 |
| Full Spectrum Machining Inc. | San Martin | CA | $0 |
| Fulton Technology Corp. | Mooresboro | NC | $0 |
| G2MH Holdings Inc. | Anaheim | CA | Subcontractor |
| Gadsden Machine & Roll Co. Inc. | Gadsden | AL | $0 |
| Gaines Machine LLC | Brownsboro | AL | Subcontractor |
| Gary Smith | Ontario | CA | Subcontractor |
| Gc International, Inc. | Camarillo | CA | Subcontractor |
| G & D Machine Shop Inc. | Hammond | LA | Subcontractor |
| Gear Manufacturing, Inc. | Anaheim | CA | Subcontractor |
| G & E Machine Works Inc. | Brewton | AL | Subcontractor |
| Gemini Machining Company, Inc. | Easton | PA | Subcontractor |
| Gemini Tool & MFG., Inc. | Franklin Park | IL | Subcontractor |
| Gen3 Aerospace, LLC | Tempe | AZ | Subcontractor |
| Gen-el-mec Associates, LLC | Oxford | CT | Subcontractor |
| General Machine Co. Inc. | Bristol | CT | Subcontractor |
| General Research, Inc. | Torrance | CA | Subcontractor |
| Gentec Manufacturing, Inc. | San Jose | CA | $0 |
| Gen X Machine Technologies Inc. | Tulsa | OK | $0 |
| George Industries LLC | Endicott | NY | Subcontractor |
| George Lovitt (manufacturing) Proprietary Limited | Montmorency | | Subcontractor |
| Gilchrist Metal Fabricating Co. Inc. | Hudson | NH | Subcontractor |
| Gischel Mechanical Service Co. Inc. | Baltimore | MD | $0 |
| Giuliante Machine Tool Inc. | Peekskill | NY | $0 |
| Glendee Corp. | Moorpark | CA | Subcontractor |
| Global Aerospace Technology Corporation | Valencia | CA | $0 |
| Glover Precision Inc. | Mesa | AZ | Subcontractor |
| Gm Diecron, LLC | Griffin | GA | Subcontractor |
| GMS Metal Works, Inc. | Auburn | WA | Subcontractor |
| Gn Corporations Inc. | Airdrie | AB | Subcontractor |
