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| TBThe Boeing CO | Portland | OR | — | ◇ UNVERIFIED |
| TBThe Boeing Company | Eglin Afb | FL | — | ◇ UNVERIFIED |
| TBThe Boeing Company | Orangeburg | SC | — | ◇ UNVERIFIED |
| TLThe Landing Gear Works LLC | Renton | WA | — | ◇ UNVERIFIED |
| TTThornton Technology Corporation | Oceanside | CA | — | ◇ UNVERIFIED |
| TIT.i. International, LTD. | North Chicago | IL | — | ◇ UNVERIFIED |
| TATimco Aerosystems, LLC | Greensboro | NC | — | ◇ UNVERIFIED |
| TATimco Aerosystems,llc | Winston Salem | NC | — | ◇ UNVERIFIED |
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| TITransdigm INC Adel Wiggins Gr | Los Angeles | CA | — | ◇ UNVERIFIED |
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| VAVought Aircraft Industries | Torrance | CA | — | ◇ UNVERIFIED |
| VAVought Aircraft Industries | Hawthorne | CA | — | ◇ UNVERIFIED |
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| WTWa317943212 - Tect Aerospace INC | Everett | WA | — | ◇ UNVERIFIED |
| WGWa317943441 - Givon USA INC | Everett | WA | — | ◇ UNVERIFIED |
| WGWa317947407 - Giddens Industries INC | Everett | WA | — | ◇ UNVERIFIED |
| WCWaco Classic Aircraft CORP | Battle Creek | MI | — | ◇ UNVERIFIED |
