| NFNW Fluid Power & Controls Co. LLC | Auburn | — | ◇ UNVERIFIED |
| OPOlympic Peninsula Hardwood | Shelton | — | ◇ UNVERIFIED |
| OROrchard Rite | Yakima | — | ◇ UNVERIFIED |
| OROrchard Rite Union Gap | Yakima | — | ◇ UNVERIFIED |
| PPPacific Propeller International | Kent | — | ◇ UNVERIFIED |
| PSPacific Skiffs | Marysville | — | ◇ UNVERIFIED |
| PMPasco Maintenance Facility | Pasco | — | ◇ UNVERIFIED |
| PHPatcen Healthcare, Inc. | Bellevue | — | ◇ UNVERIFIED |
| PMPlastic Molded Products | Tacoma | — | ◇ UNVERIFIED |
| PMPrecision Machine & Supply INC | Spokane Valley | — | ◇ UNVERIFIED |
| PMPrecision Machine Works INC | Tacoma | — | ◇ UNVERIFIED |
| PPProctor Products Co., Inc. | Woodinville | — | ◇ UNVERIFIED |
| RMRapp Marine US INC | Seattle | — | ◇ UNVERIFIED |
| RORd Olson Mfg | Kelso | — | ◇ UNVERIFIED |
| RDR D Olson Mfg INC | Kelso | — | ◇ UNVERIFIED |
| RTRiblet Tramway CO | Spokane | — | ◇ UNVERIFIED |
| RFRich's for the Home | Tukwila | — | ◇ UNVERIFIED |
| RMRottler Mfg CO | Kent | — | ◇ UNVERIFIED |
| SSasco | Woodinville | — | ◇ UNVERIFIED |
| SEScholtens Equipment | Lynden | — | ◇ UNVERIFIED |
| SCSeattle City North Service Center | Seattle | — | ◇ UNVERIFIED |
| SMShredfast Mobile Data Destruct | Airway Heights | — | ◇ UNVERIFIED |
| SQSomarakis Quality Built Equip | Vancouver | — | ◇ UNVERIFIED |
| SLStar Label INC | Spokane | — | ◇ UNVERIFIED |
| SASummit Attachment & Machinery, LLC | Kelso | — | ◇ UNVERIFIED |
| SHSutter Home & Hearth | Seattle | — | ◇ UNVERIFIED |
| SISystem Incorporated | Seattle | — | ◇ UNVERIFIED |
| TRTeknotherm Refrigeration | Seattle | — | ◇ UNVERIFIED |
| THThompson's Hearth & Home | Issaquah | — | ◇ UNVERIFIED |
| TSTractor Supply Company #2055 | Kent | — | ◇ UNVERIFIED |
| UFUnion Foundry CO | Bellingham | — | ◇ UNVERIFIED |
| VCVaughan CO INC | Montesano | — | ◇ UNVERIFIED |
| WUWa317935027 - Usnr LLC | Woodland | — | ◇ UNVERIFIED |
| WTWa317935114 - Terex Washington INC | Redmond | — | ◇ UNVERIFIED |
| WTWa317935593 - Tri State Machinery INC | Prosser | — | ◇ UNVERIFIED |
| WEWa317936201 - Erickson Labs Northwest LLC | Kirkland | — | ◇ UNVERIFIED |
| WBWa317937098 - Blaze King Industries INC | Walla Walla | — | ◇ UNVERIFIED |
| WSWa317937125 - Snorkel Stove Company the | Seattle | — | ◇ UNVERIFIED |
| WSWa317937457 - Snorkel Stove Company the | Seattle | — | ◇ UNVERIFIED |
| WAWa317937913 - Advanced Crusher Technologies INC | Woodland | — | ◇ UNVERIFIED |
| WCWa317938158 - Conglobal Industries INC | Seattle | — | ◇ UNVERIFIED |
| WIWa317938400 - Innovative Hearth Products LLC | Auburn | — | ◇ UNVERIFIED |
| WCWa317938453 - Custom Machine & Pattern INC | Enumclaw | — | ◇ UNVERIFIED |
| WAWa317938892 - Accelerator Industries INC | Kent | — | ◇ UNVERIFIED |
| WAWa317939009 - Arnold Warren W | Clarkston | — | ◇ UNVERIFIED |
| WAWa317939011 - Arnold Warren W | Clarkston | — | ◇ UNVERIFIED |
| WRWa317939462 - Ries Productions LLC | Bremerton | — | ◇ UNVERIFIED |
| WNWa317939595 - Nilfisk Advance INC | Mukilteo | — | ◇ UNVERIFIED |
| WTWa317939684 - Terex Washington INC | Redmond | — | ◇ UNVERIFIED |
| WBWa317940768 - Blueline Manufacturing | Moxee | — | ◇ UNVERIFIED |
