| TCTriumph Composite Systems INC | Spokane | WA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| TATruck Accessories Group INC Pace Edwards | Centralia | WA | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| TTTulalip Test Site | Tulalip | WA | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
Tyee Aircraft Mckechnie Group | Everett | WA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| UAUS Army Wsmc Pier 23 | Tacoma | WA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| UDUS Doi Ft Simcoe Job CORP Ctr | White Swan | WA | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| UMUS Marine Bayliner Marine | Arlington | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| WFWashington Federal Savings and Loan | Bellingham | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| WBWest Bay Marina | Olympia | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| WCWest Coast Marine Cleaning | Vancouver | WA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| WRWestern Recreational Vehicles | Yakima | WA | Transportation Equipment Manufacturing336213 | — | ◇ UNVERIFIED |
| WIWestport Interior Plant | Port Angeles | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| YMYachtfish Marine | Port Orchard | WA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| YPYacht Performance Center | Seattle | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| YEYamato Engine Specialists Bakerview Rd | Bellingham | WA | Transportation Equipment Manufacturing336310 | — | ◇ UNVERIFIED |
| 2A281 Autodynamics, INC. | Ravensdale | WA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| AAccra | Bothell | WA | Transportation Equipment Manufacturing336413 | 20-99 | ◐ LIKELY ACTIVE |
| ARAerojet Rocketdyne WA Redmond 11411 139th Place NE ARSPPS | Redmond | WA | Transportation Equipment Manufacturing336415 | 100-499 | ◐ LIKELY ACTIVE |
| ACAir Carrier Technologies, LLC | Rochester | WA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
American Scaffold NW | Bremerton | WA | Transportation Equipment Manufacturing336611 | 100-499 | ◐ LIKELY ACTIVE |
| AAAstronics Advanced Electronic Systems CORP. | Kirkland | WA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| ATAt the Ready, LLC | Seattle | WA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| ASAuburn Satellite Assembly | Auburn | WA | Transportation Equipment Manufacturing336350 | 20-99 | ◐ LIKELY ACTIVE |
| ASAuburn Site | Auburn | WA | Transportation Equipment Manufacturing336320 | 20-99 | ◐ LIKELY ACTIVE |
| BWBellevue, WA (WA002) | Bellevue | WA | Transportation Equipment Manufacturing336411 | 1-19 | ◐ LIKELY ACTIVE |
| BWBlackhawk Worldwide LLC | Newport | WA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| BABlanik America, INC. | East Wenatchee | WA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| BEBLR Everett | Everett | WA | Transportation Equipment Manufacturing336413 | 20-99 | ◐ LIKELY ACTIVE |
| BIBogert International INC | Pasco | WA | Transportation Equipment Manufacturing336992 | — | ◐ LIKELY ACTIVE |
| BBridgeways | Everett | WA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| CFClarus Fluid Intelligence, LLC | Bellingham | WA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| CMCobb Marine Services LLC | Brush Prairie | WA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| EAEagle Aero, LLC | Renton | WA | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| EEEdc Engineering Limited Liability CO. | Seattle | WA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| EGE.m. Global Manufacturing, INC. | Tacoma | WA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| EMEtw Midco INC | Issaquah | WA | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| EWEverett, WA (WA004) | Everett | WA | Transportation Equipment Manufacturing336411 | 500+ | ◐ LIKELY ACTIVE |
| FEFokker Elmo, INC. | Sumner | WA | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| FMFTI Manufacturing | Seattle | WA | Transportation Equipment Manufacturing336413 | 100-499 | ◐ LIKELY ACTIVE |
| GSGD-OTS Seattle, North Creek Development Center | Bothell | WA | Transportation Equipment Manufacturing336415 | 20-99 | ◐ LIKELY ACTIVE |
| GMGemini Management LTD. | Kirkland | WA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| GRGood RV Equipment Inc | Marysville | WA | Transportation Equipment Manufacturing336212 | 20-99 | ◐ LIKELY ACTIVE |
| HBHexcel Burlington | Burlington | WA | Transportation Equipment Manufacturing336413 | 100-499 | ◐ LIKELY ACTIVE |
| HRHoneywell Redmond WA05 | Redmond | WA | Transportation Equipment Manufacturing336413 | 500+ | ◐ LIKELY ACTIVE |
| HIHypersciences, INC. | Spokane | WA | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| ILIMIA, LLC Bremerton | Bremerton | WA | Transportation Equipment Manufacturing336611 | 100-499 | ◐ LIKELY ACTIVE |
| ILIMIA, LLC Puget Sound Naval Shipyard | Bremerton | WA | Transportation Equipment Manufacturing336611 | 100-499 | ◐ LIKELY ACTIVE |
| IWInsitu - Washington | Bingen | WA | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| JIJanicki Industries INC | Bellingham | WA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| JBJoint Base Lewis-McChord, WA (WA026) | Joint Base Lewis-McChord | WA | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |