| ETEngineered Tooling Systems Inc. | Grand Rapids | MI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| FFOAMit | Grand Rapids | MI | Machinery Manufacturing333249 | 20-99 | ◐ LIKELY ACTIVE |
| GRGrand Rapids | Grand Rapids | MI | Plastics and Rubber Products Manufacturing326112 | 100-499 | ◐ LIKELY ACTIVE |
| GRGrand Rapids Branch | Grand Rapids | MI | Machinery Manufacturing333995 | 1-19 | ◐ LIKELY ACTIVE |
| LDLach Diamond INC | Grand Rapids | MI | Machinery Manufacturing333515 | — | ◐ LIKELY ACTIVE |
Northern Expanding Industrial INC | Grand Rapids | MN | Machinery Manufacturing333612 | — | ◐ LIKELY ACTIVE |
| SMStiles Machinery Inc. | Grand Rapids | MI | Machinery Manufacturing333243 | 500+ | ◐ LIKELY ACTIVE |
| UIUnist, Inc. | Grand Rapids | MI | Machinery Manufacturing333515 | 20-99 | ◐ LIKELY ACTIVE |
| WGWalbro Grand Rapids | Grand Rapids | MI | Machinery Manufacturing333249 | 20-99 | ◐ LIKELY ACTIVE |
| WCWolverine Crane | Grand Rapids | MI | Machinery Manufacturing333923 | 20-99 | ◐ LIKELY ACTIVE |
| AMAction Mold & Machining INC | Grand Rapids | MI | Machinery Manufacturing333511 | 20-99 | ◇ UNVERIFIED |
| QMQuality Model & Pattern | Grand Rapids | MI | Machinery Manufacturing333514 | 1-19 | ◇ UNVERIFIED |
| WMWest Michigan Gage INC | Grand Rapids | MI | Machinery Manufacturing333514 | 1-19 | ◇ UNVERIFIED |
| 1B1983 Brewing Company LLC | Grand Rapids | MI | Machinery Manufacturing333241 | — | ◇ UNVERIFIED |
| 9A96711 - Asv Holdings INC | Grand Rapids | MN | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| AIAdapt-A-Case Inc. | Grand Rapids | MI | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CPCharmaster Products INC | Grand Rapids | MN | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| ERECS Realty LLC | Grand Rapids | MI | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| HSH S Die & Engineering | Grand Rapids | MI | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| KIKone INC. | Grand Rapids | MI | Machinery Manufacturing333921 | — | ◇ UNVERIFIED |
| MCMetzgar Conveyors LLC | Grand Rapids | MI | Machinery Manufacturing333922 | — | ◇ UNVERIFIED |
| MGMichigan General Grinding | Grand Rapids | MI | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| MMModern Makers Home and Bath Provisions LLC | Grand Rapids | MI | Machinery Manufacturing333998 | — | ◇ UNVERIFIED |
Northland Lawn & Sport | Grand Rapids | MN | Machinery Manufacturing333112 | — | ◇ UNVERIFIED |
| R2RH 2031 Calvin, LLC | Grand Rapids | MI | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| STSpecialty Tooling Systems INC | Grand Rapids | MI | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| TOTesla of Michigan | Grand Rapids | MI | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| UUUniband USA LLC (p1328) | Grand Rapids | MI | Machinery Manufacturing333922 | — | ◇ UNVERIFIED |