| BGBuhler Group | Plymouth | MN | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
| PIPirod INC | Plymouth | IN | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| DIDhake Industries | Plymouth | MI | Chemical Manufacturing325510 | 20-99 | ◇ UNVERIFIED |
| 9M92191 - Matchless Plastics INC | Plymouth | MN | Plastics and Rubber Products Manufacturing326199 | 1-19 | ◇ UNVERIFIED |
| AMAmp Manufacturing & Supply CO | Plymouth | MN | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◇ UNVERIFIED |
| ACAn Corporate Center LLC | Plymouth | MI | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| AMAunt Millie's Bakeries, Plymouth | Plymouth | MI | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| APAvl Powertrain Engineering INC | Plymouth | MI | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| AAwtec | Plymouth | MI | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
 Boston Scientific Plymouth Facility | Plymouth | MN | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| CGCreganna Generators | Plymouth | MN | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| DADaikin Applied Americas INC - Corporate | Plymouth | MN | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| DTDiverse Tooling, INC. | Plymouth | WI | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| DIDnr INC | Plymouth | MI | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| DODoorcraft of Indiana | Plymouth | IN | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| DSDurr Systems, INC. | Plymouth | MI | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| EAEdwards Acquisition LLC | Plymouth | MA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| EEE & E Mfg Co-plymouth 201 | Plymouth | MI | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| GIGi-millworks INC | Plymouth | MI | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| HDHamon Deltak INC | Plymouth | MN | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| HDHi-tech Duravent Division of Flexible Te | Plymouth | IN | Plastics and Rubber Products Manufacturing326220 | — | ◇ UNVERIFIED |
| HSHoneywell Solid State Electronics Center | Plymouth | MN | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| IHIndiana Heat Transfer CORP. | Plymouth | IN | Fabricated Metal Product Manufacturing332410 | — | ◇ UNVERIFIED |
| IGItw Graphics | Plymouth | WI | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| LSLakeland Sports Center | Plymouth | WI | Food Manufacturing311225 | — | ◇ UNVERIFIED |
| MCMagna Closures Lighting Division | Plymouth | MI | Transportation Equipment Manufacturing336320 | — | ◇ UNVERIFIED |
| MEMagnesium Elektron | Plymouth | MA | Chemical Manufacturing325992 | — | ◇ UNVERIFIED |
| MTMain Tape Company | Plymouth | WI | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| MAMedtronic Ats | Plymouth | MN | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| NANapa Auto Parts Machine Shop | Plymouth | IN | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| PIPoof-slinky, INC. | Plymouth | MI | Plastics and Rubber Products Manufacturing326150 | — | ◇ UNVERIFIED |
| PCProgress Casting Group INC - Plymouth | Plymouth | MN | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| PMPromed Molded Products | Plymouth | MN | Chemical Manufacturing325212 | — | ◇ UNVERIFIED |
| RERational Energies Hc INC - Plymouth Facility | Plymouth | MN | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| RARivian Automotive LLC | Plymouth | MI | Transportation Equipment Manufacturing336110 | — | ◇ UNVERIFIED |
| RARmt Acquisitions LLC | Plymouth | MI | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| SMSpecialty Minerals INC | Plymouth | NC | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| TETl Edwards INC | Plymouth | MA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| TMToyota Motor North America | Plymouth | MI | Transportation Equipment Manufacturing336111 | — | ◇ UNVERIFIED |
| UCUnigraphics Color CORP | Plymouth | PA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| WMWe-design Manufacturing | Plymouth | NE | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| WCWestrock Cp, LLC | Plymouth | IN | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| WPWhitley Products, INC. | Plymouth | IN | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| 1C129232 - Crossties Pluss, LLC | Plymouth | NC | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| 9M91786 - Metamodix INC | Plymouth | MN | Miscellaneous Manufacturing339112 | 1-19 | ◇ UNVERIFIED |
| 9H92796 - Houck Machine Company | Plymouth | MN | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CFCarbon Fishing | Plymouth | MA | Miscellaneous Manufacturing339920 | 1-19 | ◇ UNVERIFIED |
| CGCimarron Graphics | Plymouth | MN | Printing and Related Support Activities323110 | 1-19 | ◇ UNVERIFIED |
| ECElenco Carbide Tool Corporation | Plymouth | WI | Machinery Manufacturing333515 | 20-99 | ◇ UNVERIFIED |
| ECEmerald City, LLC | Plymouth | MA | Furniture and Related Product Manufacturing337110 | 1-19 | ◇ UNVERIFIED |
