| WGWitt Galvanizing - Plymouth, LLC | Plymouth | IN | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| WSWrico Stamping of Minnesota | Plymouth | MN | Fabricated Metal Product Manufacturing332119 | 20-99 | ◐ LIKELY ACTIVE |
| DTDiverse Tooling, INC. | Plymouth | WI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| HMHouck Machine Company | Plymouth | MN | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CICsh Industries, INC. | Plymouth | MA | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| ESElectro Static CORP | Plymouth | MN | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| FMFirelands Manufacturing, LLC | Plymouth | OH | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| FSFjc Services LLC | Plymouth | CT | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| GRGraham Reseach INC | Plymouth | MN | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| GWGreater Wisconsin Sheet Metal, INC | Plymouth | WI | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| HFHts Fabrication | Plymouth | MN | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| KMKnight Machining INC | Plymouth | MN | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| LOLoftus Ornamental Iron INC | Plymouth | MN | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| LLLsa LLC | Plymouth | MN | Printing and Related Support Activities323120 | — | ◇ UNVERIFIED |
| MJMaya Jig Grinding & Gage Co. | Plymouth | MI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| NSNet Shaped Solutions | Plymouth | MI | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| PBPlymouth Brazing | Plymouth | MI | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| PIPneumadyne INC | Plymouth | MN | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| PCPowder Coating Technologies INC | Plymouth | MN | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| PTProduction Tool - Manufacturing INC | Plymouth | MN | Fabricated Metal Product Manufacturing332212 | — | ◇ UNVERIFIED |
| RWRmt Woodworth LLC | Plymouth | MI | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| RMRobin Machine INC | Plymouth | MN | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| TRTD Real Estate Holdings, LLC | Plymouth | WI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| TITurning INC | Plymouth | MN | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| WMWarner Manufacturing Company | Plymouth | MN | Fabricated Metal Product Manufacturing332212 | — | ◇ UNVERIFIED |
| WMWaste Management Incorporated | Plymouth | MA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| WFWestside Fabrication and Machining | Plymouth | MI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
