| BCBayview Composites, LLC. | Mount Vernon | WA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| BOBlue Origin Manufacturing LLC Davinci | Renton | WA | Transportation Equipment Manufacturing336414 | — | ◐ LIKELY ACTIVE |
| BABoeing a and M Developmental Center | Tukwila | WA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| BLBoeing Longacres | Renton | WA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| BSBoeing Space Center Kent | Kent | WA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| DSDeep Sea Fisheries INC | Everett | WA | Food Manufacturing311712 | 1-19 | ◐ LIKELY ACTIVE |
| EMExotic Metals Forming Company LLC | Kent | WA | Fabricated Metal Product Manufacturing332919 | — | ◐ LIKELY ACTIVE |
| EZE Z Loader Boat Trailers, INC. | Spokane | WA | Transportation Equipment Manufacturing336214 | — | ◐ LIKELY ACTIVE |
| FMFoss Maritime CO | Seattle | WA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| GCGoodrich Corporation | Spokane | WA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| HMHirschler Manufacturing | Kirkland | WA | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| HIHoneywell International INC. | Redmond | WA | Computer and Electronic Product Manufacturing334511 | — | ◐ LIKELY ACTIVE |
| IFIce Flow Dba Nichols Brothers Boat Builders | Freeland | WA | Transportation Equipment Manufacturing336611 | 100-499 | ◐ LIKELY ACTIVE |
| JCJemco Components & Fabrication, INC. | Kirkland | WA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| JMJt Marine INC | Vancouver | WA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| LCLa Conner Maritime Services | La Conner | WA | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| NSNorthland Services INC Fox Ave | Seattle | WA | Transportation Equipment Manufacturing336000 | — | ◐ LIKELY ACTIVE |
| OEOSW Equipment | Snohomish | WA | Transportation Equipment Manufacturing336211 | 20-99 | ◐ LIKELY ACTIVE |
| PIPioneer Industries Plant 2 | Seattle | WA | Transportation Equipment Manufacturing336413 | 20-99 | ◐ LIKELY ACTIVE |
| PJP & J Machining Inc | Puyallup | WA | Computer and Electronic Product Manufacturing334511 | 20-99 | ◐ LIKELY ACTIVE |
Propulsion Controls Engineering, LLC | Everett | WA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| SFSolidus Fabrication and Design LLC | Carnation | WA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| TLThe Lighthouse for the Blind, Incorporated | Spokane | WA | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| TITriumph Integrated Systems | Redmond | WA | Transportation Equipment Manufacturing336413 | 20-99 | ◐ LIKELY ACTIVE |
| UMUnited Marine Shipbuilding | Seattle | WA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| WMWestman Marine INC | Blaine | WA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| WGWipro Givon USA INC | Everett | WA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| ACAngeles Composite Technologies INC | Port Angeles | WA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
Bay City Marine INC | Tacoma | WA | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| BYBremerton Yacht Club | Bremerton | WA | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| FSFairhaven Shipyard | Bellingham | WA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| JIJanicki Industries INC Sunset Pk | Sedro Woolley | WA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| LALifeport Armor Technologies | Woodland | WA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| LILifeport Interiors | Woodland | WA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| PNPull N Save INC | Mead | WA | Transportation Equipment Manufacturing336390 | — | ◐ LIKELY ACTIVE |
| QMQ Media Solutions INC | Fife | WA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| RCRockwell Collins | Everett | WA | Transportation Equipment Manufacturing336360 | — | ◐ LIKELY ACTIVE |
| SYSeaview Yacht Service Fairhaven, INC | Bellingham | WA | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| TITidewater Industrial Center | Vancouver | WA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| UNUS Navy Radio Station Jim Creek | Arlington | WA | Transportation Equipment Manufacturing336992 | — | ◐ LIKELY ACTIVE |
| 8E8801 E Marginal Way S | Tukwila | WA | Transportation Equipment Manufacturing336000 | — | ◇ UNVERIFIED |
| AMAccra Manufacturing | Bothell | WA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| AMAdmiral Marine Works Site | Port Angeles | WA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| ACAero Controls Incorporated | Shelton | WA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| AAeroform | Arlington | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| ACAerostructures CORP the | Everett | WA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| AAAim Aviation Auburn INC W Valley | Auburn | WA | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| AJAlbert Jensen and Sons INC | Friday Harbor | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| AYAleutian Yachts | Tacoma | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| AAllflight | Kent | WA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |