Safari Circuits GR LLC | Grand Rapids | MI | Computer and Electronic Product Manufacturing334418 | 100-499 | ◐ LIKELY ACTIVE |
| STSaylor Technical Products, LLC. | Grand Rapids | OH | Textile Product Mills314999 | — | ◐ LIKELY ACTIVE |
| SFSchreiber Foods Inc. - Grand Rapids | Grand Rapids | MI | Food Manufacturing311511 | 100-499 | ◐ LIKELY ACTIVE |
| SSgr | Grand Rapids | MI | Printing and Related Support Activities323117 | 20-99 | ◐ LIKELY ACTIVE |
| SSSip Shine | Grand Rapids | MI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SVSix Voices Productions LLC | Grand Rapids | MI | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| SISoundTech, Inc. | Grand Rapids | MI | Nonmetallic Mineral Product Manufacturing327993 | 20-99 | ◐ LIKELY ACTIVE |
| SSSouthern Smoke, LLC | Grand Rapids | MI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SGSpecialty Glass Products | Grand Rapids | MI | Nonmetallic Mineral Product Manufacturing327215 | 20-99 | ◐ LIKELY ACTIVE |
| SCSpeciation Cellars LLC | Grand Rapids | MI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SISpradling International Inc. | Grand Rapids | MI | Textile Mills313310 | 1-19 | ◐ LIKELY ACTIVE |
| SFStehouwer's Frozen Foods, Inc. | Grand Rapids | MI | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| SMStiles Machinery Inc. | Grand Rapids | MI | Machinery Manufacturing333243 | 500+ | ◐ LIKELY ACTIVE |
| TGTech Group Grand Rapids, Inc. d/b/a West Contact Manufacturing | Grand Rapids | MI | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| TGterrasmart Grand Rapids (aka Gibraltar Industries Inc.) | Grand Rapids | MI | Electrical Equipment, Appliance & Component Manufacturing335999 | 20-99 | ◐ LIKELY ACTIVE |
| TCTerryberry Company LLC | Grand Rapids | MI | Miscellaneous Manufacturing339910 | 100-499 | ◐ LIKELY ACTIVE |
| TGTES Grand Rapids MI | Grand Rapids | MI | Electrical Equipment, Appliance & Component Manufacturing335312 | 1-19 | ◐ LIKELY ACTIVE |
| THThe Hideout Winery | Grand Rapids | MI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
The Home City Ice Company Grand Rapids | Grand Rapids | MI | Beverage and Tobacco Product Manufacturing312113 | 20-99 | ◐ LIKELY ACTIVE |
| TMThe Mitten Brewing Company | Grand Rapids | MI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| TMThe Mitten Brewing Company, LLC | Grand Rapids | MI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| TPThe Peoples Cider Company LLC | Grand Rapids | MI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| TBThornapple Brewing Company | Grand Rapids | MI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| TMThree Mile | Grand Rapids | MI | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| UIUnist, Inc. | Grand Rapids | MI | Machinery Manufacturing333515 | 20-99 | ◐ LIKELY ACTIVE |
| UFUnited Foam Product Technologies | Grand Rapids | MI | Plastics and Rubber Products Manufacturing326150 | 100-499 | ◐ LIKELY ACTIVE |
| UBUPM - Blandin Paper | Grand Rapids | MN | Paper Manufacturing322121 | 100-499 | ◐ LIKELY ACTIVE |
| UMUS MI Grand Rapids 25 Ottawa | Grand Rapids | MI | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| UMUS MI Grand Rapids 355 Cottage Grove | Grand Rapids | MI | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| VTValley Truck Parts | Grand Rapids | MI | Transportation Equipment Manufacturing336350 | 100-499 | ◐ LIKELY ACTIVE |
| VPVan's Pattern | Grand Rapids | MI | Plastics and Rubber Products Manufacturing326140 | 20-99 | ◐ LIKELY ACTIVE |
| VGVentra Grand Rapids Plant 5 | Grand Rapids | MI | Transportation Equipment Manufacturing336390 | 500+ | ◐ LIKELY ACTIVE |
| VSVictor S. Barnes Co. | Grand Rapids | MI | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| WGWalbro Grand Rapids | Grand Rapids | MI | Machinery Manufacturing333249 | 20-99 | ◐ LIKELY ACTIVE |
Weiss Technik North America, INC. | Grand Rapids | MI | Machinery Manufacturing333998 | — | ◐ LIKELY ACTIVE |
| WCWine Creations, LLC | Grand Rapids | MN | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| WCWolverine Crane | Grand Rapids | MI | Machinery Manufacturing333923 | 20-99 | ◐ LIKELY ACTIVE |
Workrite Ergonomics | Grand Rapids | MI | Furniture and Related Product Manufacturing337211 | 20-99 | ◐ LIKELY ACTIVE |
| ZMZeichman Manufacturing | Grand Rapids | MI | Furniture and Related Product Manufacturing337211 | 20-99 | ◐ LIKELY ACTIVE |