| AMAtwood Metals LLC | Bethel | — | ◇ UNVERIFIED |
| AIAvantech INC | Brainerd | — | ◇ UNVERIFIED |
| BMBehrens Manufacturing LLC | Winona | — | ◇ UNVERIFIED |
| BHBrown Hawk LLC | Medina | — | ◇ UNVERIFIED |
| BCBury Companies, Inc. | Rogers | — | ◇ UNVERIFIED |
| CMCambridge Metals & Plastics | Cambridge | — | ◇ UNVERIFIED |
| CMCamelot Metals | Blaine | — | ◇ UNVERIFIED |
 Carley Foundry INC - Pattern Shop | Blaine | — | ◇ UNVERIFIED |
| CICast Industries LLC | Albany | — | ◇ UNVERIFIED |
| CMCherokee Manufacturing | South Saint Paul | — | ◇ UNVERIFIED |
| CHChesapeake Holdings LLC | Saint Charles | — | ◇ UNVERIFIED |
| CIConnaughty Industries INC | Rushford | — | ◇ UNVERIFIED |
| FHFlint Hills Sulfuric Acid/alum Rosemount | Rosemount | — | ◇ UNVERIFIED |
| FIFloe International INC | Cambridge | — | ◇ UNVERIFIED |
| GFGranit-bronz Foundry | Cold Spring | — | ◇ UNVERIFIED |
| HIHitchcock Industries INC Dba Consol Precision Prod | Minneapolis | — | ◇ UNVERIFIED |
| HIHitchcock Industries INC Dba Cpp - Pattern Shop | Minneapolis | — | ◇ UNVERIFIED |
| IMIcg Metal Fabricators INC | Litchfield | — | ◇ UNVERIFIED |
| JRJust Right Manufacturing Inc. | Minneapolis | — | ◇ UNVERIFIED |
| KMKurt Manufacturing Company INC | Fridley | — | ◇ UNVERIFIED |
| LELockwood Enterprise, LLC | Aitkin | — | ◇ UNVERIFIED |
| MIMankato Iron & Metal INC | Mankato | — | ◇ UNVERIFIED |
| MBM & B Property LLC | Brandon | — | ◇ UNVERIFIED |
| MHMCM Holdings LLC | Minnesota City | — | ◇ UNVERIFIED |
| MIMetal-matic INC | Minneapolis | — | ◇ UNVERIFIED |
| MSMetal Sales Manufacturing Corporation | Otsego | — | ◇ UNVERIFIED |
| MMMillerbernd Manufacturing Company | Winsted | — | ◇ UNVERIFIED |
| MMModern Metals Foundry INC | Minneapolis | — | ◇ UNVERIFIED |
| NENorthern Empire, LLC | Walker | — | ◇ UNVERIFIED |
| NCNorthwest Casting INC | Saint Paul | — | ◇ UNVERIFIED |
| NMNrb Metals LLC | Saint Charles | — | ◇ UNVERIFIED |
| PIPace Industries INC | Saint Paul | — | ◇ UNVERIFIED |
| PIPace Industries Product Tech | Maple Lake | — | ◇ UNVERIFIED |
| PWPioneer Welding, LLC | Sauk Rapids | — | ◇ UNVERIFIED |
| PLProto Labs INC | Plymouth | — | ◇ UNVERIFIED |
| SPSkinz Protective Gear | Paynesville | — | ◇ UNVERIFIED |
| SFSmith Foundry Company | Minneapolis | — | ◇ UNVERIFIED |
| SSSo Safe Equipment | Motley | — | ◇ UNVERIFIED |
| SMSsab Minnesota INC | Saint Paul | — | ◇ UNVERIFIED |
| SMStebgo Metals INC - South St. Paul | South Saint Paul | — | ◇ UNVERIFIED |
| TCToro Company | Shakopee | — | ◇ UNVERIFIED |
| TITrystar INC | Faribault | — | ◇ UNVERIFIED |
| TCTwin City Mold Engineering | Waconia | — | ◇ UNVERIFIED |
| VMViking Mold Inc. | Ramsey | — | ◇ UNVERIFIED |
| WGWater Gremlin Company | White Bear Lake | — | ◇ UNVERIFIED |
| WGWater Gremlin R&d | Maplewood | — | ◇ UNVERIFIED |
| WPWinona Production Services, INC. | Winona | — | ◇ UNVERIFIED |
