| CICanyon Industries INC | Sumas | WA | Machinery Manufacturing333611 | — | ◇ UNVERIFIED |
| CACarter and Son Toolworks LLC | Kent | WA | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| CCCascade Crane | Gig Harbor | WA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| CDCDT Designs LLC | Spokane | WA | Machinery Manufacturing333243 | — | ◇ UNVERIFIED |
| CIChm INC | Longview | WA | Machinery Manufacturing333995 | — | ◇ UNVERIFIED |
| CIChm INC 410 Storage | Longview | WA | Machinery Manufacturing333995 | — | ◇ UNVERIFIED |
| CPClaroworks Product Development | Everett | WA | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| CCCoca Cola Bottling CO of Spokane | Spokane | WA | Machinery Manufacturing333993 | — | ◇ UNVERIFIED |
| CRColumbia Rea Walla Walla Service Center | Walla Walla | WA | Machinery Manufacturing333294 | — | ◇ UNVERIFIED |
| CAComplex Aerospace, LLC | Auburn | WA | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
 Creative Motion Control INC | Bellevue | WA | Machinery Manufacturing333922 | — | ◇ UNVERIFIED |
| DED&D Electric Motor Pump & Machine, Inc. | Moses Lake | WA | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| DCDouglas County Swere District #1 | Wenatchee | WA | Machinery Manufacturing333318 | — | ◇ UNVERIFIED |
| DEDri Eaz Products INC Burlington | Burlington | WA | Machinery Manufacturing333413 | — | ◇ UNVERIFIED |
| EEEdwards Equipment CO | Union Gap | WA | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| EFE&H Fluid Power LLC | Seattle | WA | Machinery Manufacturing333996 | — | ◇ UNVERIFIED |
| EIEospace INC | Redmond | WA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| GPGenerational Properties, LLC | Spokane | WA | Machinery Manufacturing333241 | — | ◇ UNVERIFIED |
| GIGenie Industries Redmond | Redmond | WA | Machinery Manufacturing333923 | — | ◇ UNVERIFIED |
| GSGiesbrecht & Sons LLC | Basin City | WA | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| GSGiesbrecht & Sons LLC | Mesa | WA | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| GAGreen Air Supply, Inc | Tacoma | WA | Machinery Manufacturing333318 | — | ◇ UNVERIFIED |
| GGGreensprings Group, INC. | Vancouver | WA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| HBHinds Bock CORP Bothell | Bothell | WA | Machinery Manufacturing333241 | — | ◇ UNVERIFIED |
| HCHussmann Corporation Site | Seattle | WA | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| HWHy-pro West Site | Vancouver | WA | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| IFItw Food Equipment Group LLC | Orting | WA | Machinery Manufacturing333294 | — | ◇ UNVERIFIED |
| JAJ and M Diesel | Lynnwood | WA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| JFJbt Food Tech | Redmond | WA | Machinery Manufacturing333294 | — | ◇ UNVERIFIED |
| KMKey Manufacturing | Ferndale | WA | Machinery Manufacturing333519 | — | ◇ UNVERIFIED |
| KIKraken Industries LLC | Gig Harbor | WA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| KMKrause Mfg INC | Bellingham | WA | Machinery Manufacturing333922 | — | ◇ UNVERIFIED |
| MCMacarthur Company | Sumner | WA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MVMagnum Venus Plastech | Kent | WA | Machinery Manufacturing333248 | — | ◇ UNVERIFIED |
| MMMartin's Mobile Welding LLC | Stevenson | WA | Machinery Manufacturing333992 | — | ◇ UNVERIFIED |
| MLMaxum, LLC | Auburn | WA | Machinery Manufacturing333249 | — | ◇ UNVERIFIED |
| MLMed-Co L.L.C. | Federal Way | WA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MCMill Creek Dam Usacoe | Walla Walla | WA | Machinery Manufacturing333611 | — | ◇ UNVERIFIED |
| MRModern Resources LLC | Yelm | WA | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| NPNewton Pattern & Mold | Vancouver | WA | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| NWNorth West Handling Systems | Renton | WA | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| OPOlympic Peninsula Hardwood | Shelton | WA | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| OROrchard Rite | Yakima | WA | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| PSPacific Skiffs | Marysville | WA | Machinery Manufacturing333513 | — | ◇ UNVERIFIED |
| PMPasco Maintenance Facility | Pasco | WA | Machinery Manufacturing333923 | — | ◇ UNVERIFIED |
| PHPatcen Healthcare, Inc. | Bellevue | WA | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| PMPlastic Molded Products | Tacoma | WA | Machinery Manufacturing333513 | — | ◇ UNVERIFIED |
| PMPrecision Machine & Supply INC | Spokane Valley | WA | Machinery Manufacturing333298 | — | ◇ UNVERIFIED |
| PPProctor Products Co., Inc. | Woodinville | WA | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| RMRapp Marine US INC | Seattle | WA | Machinery Manufacturing333996 | — | ◇ UNVERIFIED |
