| DIDadco INC | Plymouth | MI | Fabricated Metal Product Manufacturing332912 | 100-499 | ◐ LIKELY ACTIVE |
| LELink Engineering | Plymouth | MI | Machinery Manufacturing333518 | 100-499 | ◐ LIKELY ACTIVE |
| GEGarlock Equipment CO | Plymouth | MN | Machinery Manufacturing333120 | 20-99 | ◐ LIKELY ACTIVE |
| PAPlymouth-3mus-in Aearo | Plymouth | IN | Machinery Manufacturing333314 | 1-19 | ◐ LIKELY ACTIVE |
| RDRed Devil Equipment Company | Plymouth | MN | Machinery Manufacturing333249 | 20-99 | ◐ LIKELY ACTIVE |
Seachange Printing & Marketing Services LLC | Plymouth | MN | Printing and Related Support Activities323110 | 100-499 | ◐ LIKELY ACTIVE |
| BPBildon Parts and Service | Plymouth | MI | Machinery Manufacturing333310 | 20-99 | ◐ LIKELY ACTIVE |
| CCimline | Plymouth | MN | Machinery Manufacturing333120 | 1-19 | ◐ LIKELY ACTIVE |
| CPCoherent - Plymouth | Plymouth | MI | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| DTDiamond Tool Manufacturing Inc | Plymouth | MI | Machinery Manufacturing333515 | 20-99 | ◐ LIKELY ACTIVE |
| EIEveridge, Inc. Plymouth | Plymouth | MN | Machinery Manufacturing333415 | 20-99 | ◐ LIKELY ACTIVE |
| FMFANUC - Minneapolis MN | Plymouth | MN | Machinery Manufacturing333998 | 1-19 | ◐ LIKELY ACTIVE |
| FUFluence Usa, INC. | Plymouth | MN | Machinery Manufacturing333310 | — | ◐ LIKELY ACTIVE |
| PAPlymouth - Atria | Plymouth | MN | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| SGSalter Group, L.l.c. | Plymouth | MI | Machinery Manufacturing333612 | — | ◐ LIKELY ACTIVE |
| SIStratasys Inc. Parkers Lake | Plymouth | MN | Machinery Manufacturing333248 | 20-99 | ◐ LIKELY ACTIVE |
| SCSuperior Controls INC | Plymouth | MI | Machinery Manufacturing333248 | — | ◐ LIKELY ACTIVE |
| TMTomahawk Manufacturing Inc | Plymouth | WI | Machinery Manufacturing333241 | 20-99 | ◐ LIKELY ACTIVE |
| TTTpc Technology Partners | Plymouth | MA | Machinery Manufacturing333998 | — | ◐ LIKELY ACTIVE |
| WSWagner Spray Tech Corporation | Plymouth | MN | Machinery Manufacturing333912 | 100-499 | ◐ LIKELY ACTIVE |