| SAS and S Engine Remanufacturing | Spokane | WA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| SIShareway Industries INC | Auburn | WA | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| SISpencer Industries INC | Seattle | WA | Machinery Manufacturing333995 | — | ◇ UNVERIFIED |
| TWTerex Washington INC 76th Street | Redmond | WA | Machinery Manufacturing333923 | — | ◇ UNVERIFIED |
| TCThe Center | Colville | WA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| TSThermoforming Systems LLC | Union Gap | WA | Machinery Manufacturing333248 | — | ◇ UNVERIFIED |
| TITravis Industries | Mukilteo | WA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| UWUsnr Woodland Division | Woodland | WA | Fabricated Metal Product Manufacturing332216 | — | ◇ UNVERIFIED |
| WCWestern Cabinet and Millwork INC | Woodinville | WA | Machinery Manufacturing333298 | — | ◇ UNVERIFIED |
| WTWestern Tile and Marble | Redmond | WA | Machinery Manufacturing333923 | — | ◇ UNVERIFIED |
| 0070-Seattle | Redmond | WA | Machinery Manufacturing333921 | 100-499 | ◐ LIKELY ACTIVE |
Alliance Machine Systems International LLC | Spokane Valley | WA | Machinery Manufacturing333922 | 100-499 | ◐ LIKELY ACTIVE |
| ASAmerican Superconductor Corporation - Washington | Richland | WA | Machinery Manufacturing333415 | 1-19 | ◐ LIKELY ACTIVE |
| BSBastian Solutions Northwest | Seattle | WA | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| BGBid Group Technologies inc | Spokane Valley | WA | Machinery Manufacturing333243 | 20-99 | ◐ LIKELY ACTIVE |
| BFBurlington Facility | Burlington | WA | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| CLCafecito Lady, LLC | Vancouver | WA | Machinery Manufacturing333993 | — | ◐ LIKELY ACTIVE |
| CMCentral Manufacturing Inc. | Moses Lake | WA | Machinery Manufacturing333120 | 20-99 | ◐ LIKELY ACTIVE |
| CECoastline Equipment Inc. | Bellingham | WA | Machinery Manufacturing333241 | 20-99 | ◐ LIKELY ACTIVE |
| CCColmac Coil Manufacturing, Inc. | Colville | WA | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| CIColmac Industries, Inc. | Colville | WA | Machinery Manufacturing333318 | 20-99 | ◐ LIKELY ACTIVE |
| CLColumbia/Okura LLC | Vancouver | WA | Machinery Manufacturing333519 | 20-99 | ◐ LIKELY ACTIVE |
| CICummins INC. | Sumner | WA | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| CICummins Inc. - Seattle | Seattle | WA | Machinery Manufacturing333618 | 20-99 | ◐ LIKELY ACTIVE |
| EMElectric Mirror | Everett | WA | Machinery Manufacturing333314 | 100-499 | ◐ LIKELY ACTIVE |
| EDEquipment Depot of Washington, LLC | Kent | WA | Machinery Manufacturing333924 | 1-19 | ◐ LIKELY ACTIVE |
| FSFANUC - Seattle WA | Auburn | WA | Machinery Manufacturing333998 | 1-19 | ◐ LIKELY ACTIVE |
| FPFinning Power Solutions INC | Seattle | WA | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| FLFives Lund LLC | Seattle | WA | Machinery Manufacturing333249 | 20-99 | ◐ LIKELY ACTIVE |
| FFFormost Fuji Corporation | Everett | WA | Machinery Manufacturing333993 | 20-99 | ◐ LIKELY ACTIVE |
| FFrontier | Hunington | WA | Machinery Manufacturing333514 | 1-19 | ◐ LIKELY ACTIVE |
| GIGenie Industries B8/B16 | Redmond | WA | Machinery Manufacturing333923 | 20-99 | ◐ LIKELY ACTIVE |
| GIGenie Industries HQ | Bothell | WA | Machinery Manufacturing333923 | 100-499 | ◐ LIKELY ACTIVE |
| GIGenie Industries NA Field Service | Redmond | WA | Machinery Manufacturing333923 | 20-99 | ◐ LIKELY ACTIVE |
| GWGreat Western Ink, INC. | Seattle | WA | Machinery Manufacturing333248 | — | ◐ LIKELY ACTIVE |
| GTGreen Town Landscaping LLC | Maple Valley | WA | Machinery Manufacturing333112 | — | ◐ LIKELY ACTIVE |
| HHamilton | Hamilton | WA | Machinery Manufacturing333511 | 500+ | ◐ LIKELY ACTIVE |
| HFHy-Pro Filtration | Vancouver | WA | Machinery Manufacturing333999 | 1-19 | ◐ LIKELY ACTIVE |
| IVIndustrial Ventilation, Inc. - PA | Pasco | WA | Machinery Manufacturing333415 | 20-99 | ◐ LIKELY ACTIVE |
| LOLynden Oxbo International | Lynden | WA | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| MUMayekawa USA 6 | Fife | WA | Machinery Manufacturing333912 | 1-19 | ◐ LIKELY ACTIVE |
| MRMetal Rollforming Systems | Spokane | WA | Machinery Manufacturing333519 | 20-99 | ◐ LIKELY ACTIVE |
| MLMetem LLC | Port Angeles | WA | Machinery Manufacturing333248 | — | ◐ LIKELY ACTIVE |
| MIMission Industries | Olympia | WA | Machinery Manufacturing333517 | 1-19 | ◐ LIKELY ACTIVE |
| NCN C Power Systems CO. | Tukwila | WA | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| NMNorthwest Machinery Sales & Service LLC | Snohomish | WA | Machinery Manufacturing333519 | — | ◐ LIKELY ACTIVE |
| OSOmniroot Spc | Seattle | WA | Machinery Manufacturing333248 | — | ◐ LIKELY ACTIVE |
| OSOsp Sling, INC. | Sequim | WA | Machinery Manufacturing333923 | — | ◐ LIKELY ACTIVE |
| RPRadmax Power LLC | Spokane | WA | Machinery Manufacturing333611 | — | ◐ LIKELY ACTIVE |
| RIRathbun Iron, LLC | Toppenish | WA | Machinery Manufacturing333992 | — | ◐ LIKELY ACTIVE |