| RGRacine Group LLC | Seattle | WA | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| RPRainier Precision | Seattle | WA | Fabricated Metal Product Manufacturing332212 | — | ◇ UNVERIFIED |
| RMRapp Marine US INC | Seattle | WA | Machinery Manufacturing333996 | — | ◇ UNVERIFIED |
| RSRed Soul, LLC | Seattle | WA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| RMRedstone Manufacturing USA LLC | Seattle | WA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| RBReuben's Brews LLC | Seattle | WA | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| RMRhinehart Metalworks | Seattle | WA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| RBRichards Brush | Seattle | WA | Miscellaneous Manufacturing339994 | — | ◇ UNVERIFIED |
| RLRichton LLC | Seattle | WA | Beverage and Tobacco Product Manufacturing312130 | — | ◇ UNVERIFIED |
| RKR & K Foods INC | Seattle | WA | Food Manufacturing311991 | — | ◇ UNVERIFIED |
| RIRMC Incorporated | Seattle | WA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| RPRmc Powder Coating | Seattle | WA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| SJSan Juan Seltzer Co. | Seattle | WA | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| SCSeaFab Corporation | Seattle | WA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| SCSeattle City Mercer Corridor | Seattle | WA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SCSeattle City North Service Center | Seattle | WA | Machinery Manufacturing333131 | — | ◇ UNVERIFIED |
| SCSeattle Curtain Mfg CO | Seattle | WA | Textile Product Mills314121 | — | ◇ UNVERIFIED |
| SDSeattle Design and Print LLC | Seattle | WA | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| SPSeattle Pottery Supply | Seattle | WA | Nonmetallic Mineral Product Manufacturing327112 | — | ◇ UNVERIFIED |
| SSSeattle Stair & Design | Seattle | WA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| STSeattle Technical Finishing INC | Seattle | WA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| SCSky Castle Toys LLC | Seattle | WA | Miscellaneous Manufacturing339930 | — | ◇ UNVERIFIED |
| SSSmartPlug Systems, LLC | Seattle | WA | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| SCSnow & Company INC | Seattle | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| SHSoaring Hearts Natural Bed Company | Seattle | WA | Textile Product Mills314999 | — | ◇ UNVERIFIED |
| SCSoho Coffee Company, LLC | Seattle | WA | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| SLStarbound L.l.c. | Seattle | WA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| SISteeler INC | Seattle | WA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| SRStrong Running Inc. | Seattle | WA | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| SGSuper Graphics Div of Gm Nameplate INC | Seattle | WA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| SISurplus Items INC | Seattle | WA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| SHSutter Home & Hearth | Seattle | WA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| SNSweet nothings and more LLC | Seattle | WA | Food Manufacturing311919 | — | ◇ UNVERIFIED |
| SISystem Incorporated | Seattle | WA | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| TLTalentwise LLC | Seattle | WA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| TGTall Grass Bakery | Seattle | WA | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| TRTeknotherm Refrigeration | Seattle | WA | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| TLTender Loving Empire (washington) LLC | Seattle | WA | Apparel Manufacturing315990 | — | ◇ UNVERIFIED |
| TEThd Electronics Limited | Seattle | WA | Computer and Electronic Product Manufacturing334310 | — | ◇ UNVERIFIED |
| TBThe Barking Dog Alehouse | Seattle | WA | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| TCTimber City Ginger LLC | Seattle | WA | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| TBTom Bihn, LLC | Seattle | WA | Textile Product Mills314910 | — | ◇ UNVERIFIED |
| TNTPS Nutrients Inc. (Treasury Stock) | Seattle | WA | Chemical Manufacturing325311 | — | ◇ UNVERIFIED |
| TATube Art Display INC | Seattle | WA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| TATube Art Displays INC | Seattle | WA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| TBTutta Bella Culinary, LLC | Seattle | WA | Food Manufacturing311991 | — | ◇ UNVERIFIED |
| UGUnited Graphics Seattle | Seattle | WA | Printing and Related Support Activities323114 | — | ◇ UNVERIFIED |
| VGValco Graphics INC | Seattle | WA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| VFVic Francks Boat CO INC | Seattle | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| VIVicis INC | Seattle | WA | Miscellaneous Manufacturing339920 | — | ◇ UNVERIFIED |
