| ASAd Systems | Everett | WA | Fabricated Metal Product Manufacturing332321 | 20-99 | ◐ LIKELY ACTIVE |
| APAero Plastics INC | Renton | WA | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| ASAutomated Systems of Tacoma INC | Tacoma | WA | Machinery Manufacturing333249 | 20-99 | ◐ LIKELY ACTIVE |
| BGBarnard Griffin Winery | Richland | WA | Beverage and Tobacco Product Manufacturing312130 | 20-99 | ◐ LIKELY ACTIVE |
Bennett Industries, INC | Tacoma | WA | Fabricated Metal Product Manufacturing332321 | 1-19 | ◐ LIKELY ACTIVE |
| BTBuse Timber and Sales INC | Everett | WA | Wood Product Manufacturing321912 | 20-99 | ◐ LIKELY ACTIVE |
| CACascade Asphalt Sealing CO | Tacoma | WA | Petroleum and Coal Products Manufacturing324121 | 1-19 | ◐ LIKELY ACTIVE |
| CCCascade Coffee INC | Everett | WA | Food Manufacturing311920 | 100-499 | ◐ LIKELY ACTIVE |
| CHCascade Hardwood LLC | Chehalis | WA | Wood Product Manufacturing321113 | 100-499 | ◐ LIKELY ACTIVE |
| CMColumbia Machines | Vancouver | WA | Machinery Manufacturing333248 | 100-499 | ◐ LIKELY ACTIVE |
| CBCommencement Bay Corrugated | Orting | WA | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| CAComposite Aquatic Innovations | Arlington | WA | Plastics and Rubber Products Manufacturing326199 | 1-19 | ◐ LIKELY ACTIVE |
| CIControltek INC 112th Ave | Vancouver | WA | Computer and Electronic Product Manufacturing334111 | 100-499 | ◐ LIKELY ACTIVE |
| DBDyno Battery CO | Seattle | WA | Electrical Equipment, Appliance & Component Manufacturing335910 | 20-99 | ◐ LIKELY ACTIVE |
Egis Group LLC | Bellingham | WA | Transportation Equipment Manufacturing336320 | 1-19 | ◐ LIKELY ACTIVE |
| EWExterior Wood | Washougal | WA | Wood Product Manufacturing321114 | 20-99 | ◐ LIKELY ACTIVE |
Fatigue Technology, INC | Tukwila | WA | Paper Manufacturing322232 | — | ◐ LIKELY ACTIVE |
| FCFeed Commodities LLC | Tacoma | WA | Food Manufacturing311119 | 20-99 | ◐ LIKELY ACTIVE |
| FMFluke Metal Products | Bothell | WA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| FLFrito Lay Vancouver | Vancouver | WA | Food Manufacturing311919 | 500+ | ◐ LIKELY ACTIVE |
| GMGlobal Machine Works | Arlington | WA | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| GWGreat Western Malting | Vancouver | WA | Food Manufacturing311211 | 20-99 | ◐ LIKELY ACTIVE |
| GBGuy Bennett Lumber | Clarkston | WA | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| HMHardel Mutual Plywood Corporation | Chehalis | WA | Wood Product Manufacturing321212 | 100-499 | ◐ LIKELY ACTIVE |
| HLHasa Longview | Longview | WA | Chemical Manufacturing325180 | 20-99 | ◐ LIKELY ACTIVE |
| HHotstart | Spokane | WA | Transportation Equipment Manufacturing336320 | 100-499 | ◐ LIKELY ACTIVE |
| IPIko Pacific INC Sumas | Sumas | WA | Petroleum and Coal Products Manufacturing324122 | 100-499 | ◐ LIKELY ACTIVE |
| IEInland Empire Paper | Spokane | WA | Paper Manufacturing322120 | 100-499 | ◐ LIKELY ACTIVE |
Janicki Industries, INC. | Sedro Woolley | WA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| JSJr Simplot CO Moses Lake | Moses Lake | WA | Food Manufacturing311411 | 100-499 | ◐ LIKELY ACTIVE |
| MLMoses Lake Industries INC | Moses Lake | WA | Food Manufacturing311221 | 100-499 | ◐ LIKELY ACTIVE |
| NPNippon Paper CO | Port Angeles | WA | Paper Manufacturing322120 | — | ◐ LIKELY ACTIVE |
| NSNorth Star Casteel Products | Seattle | WA | Primary Metal Manufacturing331513 | 20-99 | ◐ LIKELY ACTIVE |
| NENorthwest Etch Technology INC | Tacoma | WA | Printing and Related Support Activities323110 | — | ◐ LIKELY ACTIVE |
| NGNorthwest Gourmet Foods | Renton | WA | Food Manufacturing311612 | 20-99 | ◐ LIKELY ACTIVE |
| OIOcular Instruments INC | Bellevue | WA | Miscellaneous Manufacturing339115 | 20-99 | ◐ LIKELY ACTIVE |
| PWPacific Woodtech | Burlington | WA | Wood Product Manufacturing321211 | 100-499 | ◐ LIKELY ACTIVE |
| PIPaneltech International LLC | Hoquiam | WA | Paper Manufacturing322121 | 20-99 | ◐ LIKELY ACTIVE |
| PCPascal Company | Bellevue | WA | Chemical Manufacturing325412 | 20-99 | ◐ LIKELY ACTIVE |
| PPPasco Processing LLC | Pasco | WA | Food Manufacturing311411 | 500+ | ◐ LIKELY ACTIVE |
| PBPautzke Bait Co., INC. | Ellensburg | WA | Food Manufacturing311711 | 20-99 | ◐ LIKELY ACTIVE |
| PNPepsi Northwest Beverages LLC | Tumwater | WA | Beverage and Tobacco Product Manufacturing312111 | 100-499 | ◐ LIKELY ACTIVE |
Platypus Marine INC | Port Angeles | WA | Transportation Equipment Manufacturing336611 | 20-99 | ◐ LIKELY ACTIVE |
| PAPrimus Auburn | Algona | WA | Transportation Equipment Manufacturing336413 | 100-499 | ◐ LIKELY ACTIVE |
| PTProto Technologies, INC. | Liberty Lake | WA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| RIRomac Industries Bothell | Bothell | WA | Fabricated Metal Product Manufacturing332919 | 500+ | ◐ LIKELY ACTIVE |
| SGSeattle Galvanizing CO INC Arlington | Arlington | WA | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| SASeh America | Vancouver | WA | Computer and Electronic Product Manufacturing334413 | 500+ | ◐ LIKELY ACTIVE |
| SPSonderen Packaging | Spokane | WA | Paper Manufacturing322212 | 100-499 | ◐ LIKELY ACTIVE |
Sonoco Products CO 1802 Steele | Sumner | WA | Paper Manufacturing322121 | — | ◐ LIKELY ACTIVE |