| RARadiac Abrasives Inc. - Marysville | Marysville | WA | Nonmetallic Mineral Product Manufacturing327910 | 20-99 | ◐ LIKELY ACTIVE |
| RPRainier Plastics Inc. | Yakima | WA | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
| RRaytheon_Poulsbo | Poulsbo | WA | Computer and Electronic Product Manufacturing334511 | 20-99 | ◐ LIKELY ACTIVE |
| RCReal Carriage Door Co. INC | Gig Harbor | WA | Wood Product Manufacturing321911 | 20-99 | ◐ LIKELY ACTIVE |
| RPReischling Press Inc - FINANCE/DEV | Tukwila | WA | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| RLRice Lake Weighing - MSI Kent, WA | Kent | WA | Machinery Manufacturing333997 | 20-99 | ◐ LIKELY ACTIVE |
| RFRichland Facility | Richland | WA | Food Manufacturing311221 | 20-99 | ◐ LIKELY ACTIVE |
| RPRich Product Corporation | Spokane | WA | Food Manufacturing311824 | 20-99 | ◐ LIKELY ACTIVE |
| RURikki USA Inc. | Woodinville | WA | Food Manufacturing311941 | 20-99 | ◐ LIKELY ACTIVE |
| RARLG - Advanced Labels West | Mukilteo | WA | Paper Manufacturing322220 | 20-99 | ◐ LIKELY ACTIVE |
| RCRough Country - Plastics-WA , LLC. | Woodland | WA | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| RBRyder - Birchstone Lakewood | Lakewood | WA | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| SSSahale Snacks | Tukwila | WA | Food Manufacturing311911 | 20-99 | ◐ LIKELY ACTIVE |
| SASales and Distribution Center Seattle | Kent | WA | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| SPSATCO Products of Washington | Mukilteo | WA | Electrical Equipment, Appliance & Component Manufacturing335121 | 20-99 | ◐ LIKELY ACTIVE |
| SISchylling Inc. Distribution Center | Lakewood | WA | Miscellaneous Manufacturing339930 | 20-99 | ◐ LIKELY ACTIVE |
| SCSeaBear Company | Anacortes | WA | Food Manufacturing311710 | 20-99 | ◐ LIKELY ACTIVE |
| SISeaCast Inc - Seattle | Marysville | WA | Primary Metal Manufacturing331512 | 20-99 | ◐ LIKELY ACTIVE |
| SSeametrics | Kent | WA | Computer and Electronic Product Manufacturing334513 | 20-99 | ◐ LIKELY ACTIVE |
| SCSeattle Cider Company LLC | Seattle | WA | Beverage and Tobacco Product Manufacturing312130 | 20-99 | ◐ LIKELY ACTIVE |
| SNSeattle NL | Seattle | WA | Machinery Manufacturing333618 | 20-99 | ◐ LIKELY ACTIVE |
| STSedron Technologies LLC 500 Metcalf | Sedro Woolley | WA | Fabricated Metal Product Manufacturing332420 | 20-99 | ◐ LIKELY ACTIVE |
| STSedron Technologies LLC Woburn | Bellingham | WA | Fabricated Metal Product Manufacturing332420 | 20-99 | ◐ LIKELY ACTIVE |
| SLSEL Lynwood WA | Lynwood | WA | Electrical Equipment, Appliance & Component Manufacturing335314 | 20-99 | ◐ LIKELY ACTIVE |
| SPSEL Pullman Airport WA | Pullman | WA | Electrical Equipment, Appliance & Component Manufacturing335314 | 20-99 | ◐ LIKELY ACTIVE |
| SSSeneca Snacks | Yakima | WA | Food Manufacturing311421 | 20-99 | ◐ LIKELY ACTIVE |
| SBSerco - Bremerton, WA | Bremerton | WA | Transportation Equipment Manufacturing336611 | 20-99 | ◐ LIKELY ACTIVE |
| STSesh Technologies Manufacturing | Spokane | WA | Miscellaneous Manufacturing339999 | 20-99 | ◐ LIKELY ACTIVE |
| SPSierra Pacific Windows-Pacific NW | Lacey | WA | Wood Product Manufacturing321911 | 20-99 | ◐ LIKELY ACTIVE |
| SDSimpson Door Company (BHC) | Tumwater | WA | Wood Product Manufacturing321911 | 20-99 | ◐ LIKELY ACTIVE |
| SRSkagit River Reman Company | Sedro Woolley | WA | Wood Product Manufacturing321912 | 20-99 | ◐ LIKELY ACTIVE |
| SRSkagit River Sawmill Springdale Division | Springdale | WA | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| SASkookum Aerospace | Kent | WA | Transportation Equipment Manufacturing336413 | 20-99 | ◐ LIKELY ACTIVE |
| SSmc | Ferndale | WA | Fabricated Metal Product Manufacturing332510 | 20-99 | ◐ LIKELY ACTIVE |
| SASNA - Auburn | Auburn | WA | Transportation Equipment Manufacturing336413 | 20-99 | ◐ LIKELY ACTIVE |
| SFSpokane Flour Mill | Spokane | WA | Food Manufacturing311211 | 20-99 | ◐ LIKELY ACTIVE |
| SMSpokane Mix Plant | Spokane | WA | Food Manufacturing311119 | 20-99 | ◐ LIKELY ACTIVE |
| SPSpokane Purina Feed Mill | Spokane | WA | Food Manufacturing311119 | 20-99 | ◐ LIKELY ACTIVE |
| SVSpokane Valley WA Truss | Spokane Valley | WA | Wood Product Manufacturing321215 | 20-99 | ◐ LIKELY ACTIVE |
| SWSpokane WA Millwork | Green Acres | WA | Furniture and Related Product Manufacturing337212 | 20-99 | ◐ LIKELY ACTIVE |
| SEStatco-DSI Engineering Sytems - Woodland WA | Woodland | WA | Fabricated Metal Product Manufacturing332996 | 20-99 | ◐ LIKELY ACTIVE |
| SMSte. Michelle Ag. - Vineyard 8 | Sunnyside | WA | Beverage and Tobacco Product Manufacturing312130 | 20-99 | ◐ LIKELY ACTIVE |
| SSSunbelt Solomon Services-WASP | Otis Ochard | WA | Electrical Equipment, Appliance & Component Manufacturing335311 | 20-99 | ◐ LIKELY ACTIVE |
| SSSunRype Selah | Selah | WA | Food Manufacturing311421 | 20-99 | ◐ LIKELY ACTIVE |
| SESWS Equipment | Spokane | WA | Fabricated Metal Product Manufacturing332439 | 20-99 | ◐ LIKELY ACTIVE |
| SFSwy-0001-0001-00102 Fac-00102-ridgefield-wa | Ridgefield | WA | Chemical Manufacturing325412 | 20-99 | ◐ LIKELY ACTIVE |
| SFSwy-0045-0045-08275 Fac-08275-bellevue-wa | Bellevue | WA | Beverage and Tobacco Product Manufacturing312111 | 20-99 | ◐ LIKELY ACTIVE |
| SFSwy-0045-0045-08403 Fac-08403-bellevue-wa | Bellevue | WA | Food Manufacturing311511 | 20-99 | ◐ LIKELY ACTIVE |
| SFSwy-0045-0045-08485 Fac-08485-bellevue-wa | Bellevue | WA | Food Manufacturing311520 | 20-99 | ◐ LIKELY ACTIVE |
| TITamarack Industries | Yakima | WA | Plastics and Rubber Products Manufacturing326113 | 20-99 | ◐ LIKELY ACTIVE |