| EWEvoqua Water Technologies Transfer Facility | Seattle | — | ◇ UNVERIFIED |
| FDFrontier Door and Cabinet | Kent | — | ◇ UNVERIFIED |
| GHGig Harbor Marina | Gig Harbor | — | ◇ UNVERIFIED |
| GAGlasair Avation USA LLC | Arlington | — | ◇ UNVERIFIED |
| GAGoodrich Aviation Tech Serv INC H2 | Everett | — | ◇ UNVERIFIED |
| GLGoodrich Landing Gear Div Seattle Op | Everett | — | ◇ UNVERIFIED |
| HBHeiser Body Company | Seattle | — | ◇ UNVERIFIED |
| HCHexcel CORP Auburn | Auburn | — | ◇ UNVERIFIED |
| HDHome Depot 8964 | Aberdeen | — | ◇ UNVERIFIED |
| HMHylebos Marina and Marine Scrap Yard | Tacoma | — | ◇ UNVERIFIED |
| IAInternational Aero Interior LLC | Burlington | — | ◇ UNVERIFIED |
| IMIslands Marine Center | Lopez Island | — | ◇ UNVERIFIED |
| JCJ Calman Industries | Lynden | — | ◇ UNVERIFIED |
| JMJm Martinac Shipbuilding CORP | Tacoma | — | ◇ UNVERIFIED |
| KIKelley Imaging Systems | Kent | — | ◇ UNVERIFIED |
| MBMarco Building | Seattle | — | ◇ UNVERIFIED |
| MIMarine Industries Nw State | Tacoma | — | ◇ UNVERIFIED |
| MHMars Hill Properties 50th LLC | Seattle | — | ◇ UNVERIFIED |
| MSMasons Supply Company | Seattle | — | ◇ UNVERIFIED |
| MAMiller and Miller Boatyard CO INC | Seattle | — | ◇ UNVERIFIED |
| NBNordlund Boat CO D St | Tacoma | — | ◇ UNVERIFIED |
| NBNordlund Boat CO INC Tacoma | Tacoma | — | ◇ UNVERIFIED |
| NBNordlund Boat Company | Tacoma | — | ◇ UNVERIFIED |
| NTNorms Truck and Equipment | Pacific | — | ◇ UNVERIFIED |
| NBNorth Boeing Field Georgetown Steamplant | Seattle | — | ◇ UNVERIFIED |
| NYNorthcoast Yachts | Tacoma | — | ◇ UNVERIFIED |
| NBNorthwest Bedding | Spokane | — | ◇ UNVERIFIED |
| NMNorthwest Marine Industries | Ferndale | — | ◇ UNVERIFIED |
| OBOsprey Boat Company Metcalf St | Sedro-woolley | — | ◇ UNVERIFIED |
| PBPaccar Building | Bellevue | — | ◇ UNVERIFIED |
| PNPetermann Northwest | Seattle | — | ◇ UNVERIFIED |
| PSPmo Sbct Stryker Brigade Combat Team | Sumner | — | ◇ UNVERIFIED |
| PAPort Angeles Marine INC | Port Angeles | — | ◇ UNVERIFIED |
| POPort of Ilwaco Boatyard and Marina | Ilwaco | — | ◇ UNVERIFIED |
| PEPrecision Engines LLC | Everett | — | ◇ UNVERIFIED |
| RBRendova Boats | Rochester | — | ◇ UNVERIFIED |
| RHRoche Harbor Marine | Friday Harbor | — | ◇ UNVERIFIED |
| SPSeattle Port Fishermans Terminal | Seattle | — | ◇ UNVERIFIED |
| SESeaview East Boatyard | Seattle | — | ◇ UNVERIFIED |
| SSSeven Seas Fishing CO | Seattle | — | ◇ UNVERIFIED |
| SPSouth Park Marina | Seattle | — | ◇ UNVERIFIED |
| SIStoddard International | Arlington | — | ◇ UNVERIFIED |
| SBSuldans Boat Works | Port Orchard | — | ◇ UNVERIFIED |
| TBTern Boats | Kent | — | ◇ UNVERIFIED |
| TBThe Boeing CO 24th Pl W | Everett | — | ◇ UNVERIFIED |
| TSThe Shipyard LLC | Hoquiam | — | ◇ UNVERIFIED |
| TJThunder Jet Boats | Clarkston | — | ◇ UNVERIFIED |
| TWTitus Will Enterprises INC | Tacoma | — | ◇ UNVERIFIED |
| TATollycraft Acquisition Corporation | Kelso | — | ◇ UNVERIFIED |
| TTTotal Truck Shop | Spokane | — | ◇ UNVERIFIED |
