| BWBert Well Industries Site | Kent | WA | Transportation Equipment Manufacturing336360 | — | ◇ UNVERIFIED |
| BOBlue Origin LLC | Seattle | WA | Transportation Equipment Manufacturing336414 | — | ◇ UNVERIFIED |
| BOBlue Origin LLC 20073 72nd Ave S Kent | Kent | WA | Transportation Equipment Manufacturing336414 | — | ◇ UNVERIFIED |
| BOBlue Origin Manufacturing LLC Hopper | Kent | WA | Transportation Equipment Manufacturing336414 | — | ◇ UNVERIFIED |
| BFB&m Fisheries | Seattle | WA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| BBBoeing Building Site | Seattle | WA | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| BCBoeing Commercial Airplane Renton | Renton | WA | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| BCBoeing Commercial Airplane Seattle | Seattle | WA | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| BCBoeing Company the | Auburn | WA | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| BLBoeing Loma | Monroe | WA | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| BSBoeing Svs INC | Seattle | WA | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| CZC&d Zodiac INC | Marysville | WA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| CSChristensen Shipyards, LLC | Vancouver | WA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| CMColumbia Metal Works INC | Vancouver | WA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| CACommercial Aircraft Interiors Arlington | Arlington | WA | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| CWCurtiss- Wright Fleet Solutions | Bremerton | WA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| DSDaa Seattle | Auburn | WA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| DEDelphinus Engineering INC | Bremerton | WA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| DSDmc Sidecars LLC | Buckley | WA | Transportation Equipment Manufacturing336991 | — | ◇ UNVERIFIED |
| DMDuroboat Mfg CO INC | Seattle | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| EWEast West Off Road Products LLC | Marysville | WA | Transportation Equipment Manufacturing336330 | — | ◇ UNVERIFIED |
| EWEast West Seafood's, LLC | Seattle | WA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| EKEddyline Kayaks | Burlington | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| EPEK Projects, LLC | Arlington | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| EBEverett Bayside Marine INC | Everett | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| ELEz Loader Boat Trailers INC Spokane | Spokane | WA | Transportation Equipment Manufacturing336214 | — | ◇ UNVERIFIED |
 Farwest Aircraft INC | Edgewood | WA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| FIFastkart Indoor Speedway | Spokane | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| FTFrontier Trading Llc-1 | Pasco | WA | Transportation Equipment Manufacturing336214 | — | ◇ UNVERIFIED |
| FTFruehauf Trailer Services INC | Spokane | WA | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| GBG B Enterprises Bellingham | Bellingham | WA | Transportation Equipment Manufacturing336322 | — | ◇ UNVERIFIED |
| GDGeneral Dynamics Ots INC Bothell | Bothell | WA | Transportation Equipment Manufacturing336415 | — | ◇ UNVERIFIED |
| GIGiddens Industries INC Plant 1 | Everett | WA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| GHGig Harbor Boat Works INC | Gig Harbor | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| HLHdi Landing Gear USA | Everett | WA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| HMHelm Manufacturing Company LLC | Puyallup | WA | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| HMHewes Marine Company INC | Colville | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| HWHighlands Welding Repair INC. | Seattle | WA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| HSHull Scrubber Corporation | Port Angeles | WA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| IMIntl Marine & Ind Applicators, LLC | Bremerton | WA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| IRIsothermalsystems Research | Liberty Lake | WA | Transportation Equipment Manufacturing336412 | — | ◇ UNVERIFIED |
| JCJabberwocky Composites, Limited Liability Company | Bellingham | WA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| JAJamco America Everett | Everett | WA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| JBJames Betts Enterprises | Anacortes | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| JMJt Marine INC | Vancouver | WA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| KPKingston Port | Kingston | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| LULake Union Yacht Center | Seattle | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| LMLatitude Marine Services LLC | La Conner | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| LSLee Shore Boats | Port Angeles | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| LEL & E Tubing LLC | Lynnwood | WA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
