| CMCovlet Machine & Design Inc. | Marysville | — | ◇ UNVERIFIED |
| CCCrosno Construction INC | Oak Harbor | — | ◇ UNVERIFIED |
| CCCrown Cork & Seal Company INC | Seattle | — | ◇ UNVERIFIED |
| CSCt Specialties LLC Tumwater | Tumwater | — | ◇ UNVERIFIED |
| DEDaita Enterprises Incorporated | Seattle | — | ◇ UNVERIFIED |
| DLDeburr LLC | Seattle | — | ◇ UNVERIFIED |
| DNDezurik Newell | Arlington | — | ◇ UNVERIFIED |
| DWDiversified Welding Works INC | Vancouver | — | ◇ UNVERIFIED |
| DGDungeness Gear Works | Arlington | — | ◇ UNVERIFIED |
| DADunkin and Bush Site | Mattawa | — | ◇ UNVERIFIED |
| DMDunphy's Machining LLC | Mukilteo | — | ◇ UNVERIFIED |
| DMDuwamish Metal Fab INC | Seattle | — | ◇ UNVERIFIED |
| EMEB Manufacturing Corporation | Duvall | — | ◇ UNVERIFIED |
| EBEfficient Business Machines, Inc. | Everette | — | ◇ UNVERIFIED |
| EFElkay Foodservice | Spokane | — | ◇ UNVERIFIED |
| ECEngineered Coating Systems | North Bend | — | ◇ UNVERIFIED |
| EMEngstrom Machine Works INC | Tukwila | — | ◇ UNVERIFIED |
| EIEpic Industrial Services | Tacoma | — | ◇ UNVERIFIED |
| EIEuramax International INC | Spokane | — | ◇ UNVERIFIED |
| EPEvergreen Powder Coatings | Spokane | — | ◇ UNVERIFIED |
| ELExacto Land, LLC | Tacoma | — | ◇ UNVERIFIED |
| EIExor Ironworks, Inc. | Des Moines | — | ◇ UNVERIFIED |
| ETExtreme Turbo Systems INC | Vancouver | — | ◇ UNVERIFIED |
| FVFabricast Valve | Kelso | — | ◇ UNVERIFIED |
| FIFasteners INC | Seattle | — | ◇ UNVERIFIED |
| FFFick Foundry Company | Tacoma | — | ◇ UNVERIFIED |
| FLFinish Line Powder Coating | Yakima | — | ◇ UNVERIFIED |
| FMFlashco Manufacturing Inc' | Woodland | — | ◇ UNVERIFIED |
| FDFluid Design Products INC | Spokane | — | ◇ UNVERIFIED |
| FMFrontier Metal Fabrications, Inc. | Battle Ground | — | ◇ UNVERIFIED |
| FMFrontier Metal Fabrications, Inc. | Battle Ground | — | ◇ UNVERIFIED |
| GNGcm North American | Kent | — | ◇ UNVERIFIED |
| GSGene Summy Lumber | Seattle | — | ◇ UNVERIFIED |
| GFGlobal Fabricators Incorporate | Seattle | — | ◇ UNVERIFIED |
| GCGoodcrane Corporation | Olympia | — | ◇ UNVERIFIED |
| HHHadlock Holdings LLC | Port Hadlock-irondale | — | ◇ UNVERIFIED |
| HSHaida Sheet Metal LLC | Battle Ground | — | ◇ UNVERIFIED |
 Hci Steel Buildings LLC | Arlington | — | ◇ UNVERIFIED |
| HPHeritage Portable Buildings, LLC | Burlington | — | ◇ UNVERIFIED |
| HTHigh Tech Manufacturing Services | Vancouver | — | ◇ UNVERIFIED |
| IEI-90 Express Finishing, Inc. | Liberty Lake | — | ◇ UNVERIFIED |
| IPIcarus Precision LLC | Washougal | — | ◇ UNVERIFIED |
| IGImperial Group LP | Chehalis | — | ◇ UNVERIFIED |
| ISIndependent Solutions & Acquisition LLC | Lynnwood | — | ◇ UNVERIFIED |
| IFInfinity Fabrication, INC | Arlington | — | ◇ UNVERIFIED |
| INInland Nw Metallurgical Servic | Spokane | — | ◇ UNVERIFIED |
| IPIntegral Properties LLC | Tumwater | — | ◇ UNVERIFIED |
| IFIntegrity Fleet Services | Pacific | — | ◇ UNVERIFIED |
| ISIntl Special Attractions LLC | Puyallup | — | ◇ UNVERIFIED |
| IGIron Gate Shoppe | Puyallup | — | ◇ UNVERIFIED |
