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| GAGoodrich Aviation Tech Serv INC H2 | Everett | — | ◇ UNVERIFIED |
| HBHansen Boat CO | Everett | — | ◇ UNVERIFIED |
| PEPrecision Engines LLC | Everett | — | ◇ UNVERIFIED |
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| UMUS Marine Bayliner Marine | Arlington | — | ◇ UNVERIFIED |
| AAccra | Bothell | 20–99 | ◐ LIKELY ACTIVE |
| BBridgeways | Everett | — | ◐ LIKELY ACTIVE |
| EAEldec Aerospace CORP | Lynnwood | — | ◐ LIKELY ACTIVE |
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| MAMorgan Aviation Resources, LLC | Tulalip | — | ◐ LIKELY ACTIVE |
| PAPanasonic Avionics Corporations_Bothell | Bothell | 100–499 | ◐ LIKELY ACTIVE |
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| ZIZeroavia, INC | Everett | — | ◐ LIKELY ACTIVE |
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| ASAero Structures LLC | Everett | — | ◇ UNVERIFIED |
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| NANorthwest Aerospace Technologi | Everett | — | ◇ UNVERIFIED |
| NKNorthwest Kayaks | Arlington | — | ◇ UNVERIFIED |
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| WPWa317942702 - Prop Shop Sales & Repairs LTD | Mukilteo | — | ◇ UNVERIFIED |
| WTWa317943212 - Tect Aerospace INC | Everett | — | ◇ UNVERIFIED |
| WGWa317943441 - Givon USA INC | Everett | — | ◇ UNVERIFIED |
| WCWa317947104 - Cold Water Boats INC | Marysville | — | ◇ UNVERIFIED |
| WGWa317947407 - Giddens Industries INC | Everett | — | ◇ UNVERIFIED |
