| 9S94571 - Smith Foundry Company | Minneapolis | MN | Primary Metal Manufacturing331511 | 20-99 | ◐ LIKELY ACTIVE |
| EIEnviro-chem INC - Plant 1 | Rogers | MN | Primary Metal Manufacturing331492 | 1-19 | ◐ LIKELY ACTIVE |
| MDMinneapolis Die Casting LLC | New Hope | MN | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| PIPace Industries - St Paul Division | Arden Hills | MN | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| WWWinona Welding & Sandblasting INC | Winona | MN | Primary Metal Manufacturing331221 | 1-19 | ◇ UNVERIFIED |
| 9G93063 - Grede LLC | Saint Cloud | MN | Primary Metal Manufacturing331511 | 100-499 | ◐ LIKELY ACTIVE |
| EDEquality Die Cast, Inc. | Winona | MN | Primary Metal Manufacturing331521 | 20-99 | ◐ LIKELY ACTIVE |
| GAGerdau Ameristeel US INC | Saint Paul | MN | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| MMMesabi Metallics CO LLC | Nashwauk | MN | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| MNMesabi Nugget Delaware LLC | Aurora | MN | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| MMetalmatic | Minneapolis | MN | Primary Metal Manufacturing331210 | — | ◐ LIKELY ACTIVE |
| MLMetal-Matic, LLC Minneapolis Plant | Minneapolis | MN | Primary Metal Manufacturing331210 | 100-499 | ◐ LIKELY ACTIVE |
| MWMinneapolis Washer and Stamping, INC. | Minneapolis | MN | Primary Metal Manufacturing331110 | 1-19 | ◐ LIKELY ACTIVE |
| MMMinnesota Metalworks INC | Detroit Lakes | MN | Primary Metal Manufacturing331491 | 1-19 | ◐ LIKELY ACTIVE |
| NINorthern Iron LLC | St Paul | MN | Primary Metal Manufacturing331511 | 20-99 | ◐ LIKELY ACTIVE |
| P1Poly-Cam 1101 | Anoka | MN | Primary Metal Manufacturing331210 | 1-19 | ◐ LIKELY ACTIVE |
| SCSure Cast Foundry | Blaine | MN | Primary Metal Manufacturing331524 | 20-99 | ◐ LIKELY ACTIVE |
| ZZZero Zone Refrigeration LLC | Ramsey | MN | Primary Metal Manufacturing331312 | 100-499 | ◐ LIKELY ACTIVE |
| CColdspring | Cold Spring | MN | Primary Metal Manufacturing331529 | — | ◐ LIKELY ACTIVE |
Gopher Resource Llc- State Special Waste Facility | Eagan | MN | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| MMModern Metals Foundry INC | Bloomington | MN | Primary Metal Manufacturing331524 | 1-19 | ◐ LIKELY ACTIVE |
| PFPier Foundry | Saint Paul | MN | Primary Metal Manufacturing331511 | — | ◐ LIKELY ACTIVE |
| SPSea Pearls | Brooklyn Park | MN | Primary Metal Manufacturing331522 | — | ◐ LIKELY ACTIVE |
| SPSt Paul Brass and Aluminum Foundry | Saint Paul | MN | Primary Metal Manufacturing331524 | — | ◐ LIKELY ACTIVE |
| WIWaltek INC | Ramsey | MN | Primary Metal Manufacturing331512 | — | ◐ LIKELY ACTIVE |
| WGWater Gremlin South Campus | White Bear Township | MN | Primary Metal Manufacturing331522 | — | ◐ LIKELY ACTIVE |
Acme Foundry CO | Minneapolis | MN | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| BCBgd Companies | Crystal | MN | Primary Metal Manufacturing331524 | 20-99 | ◇ UNVERIFIED |
| BMBrom Machine & Foundry CO | Winona | MN | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| EIEarly Iron Restoration | Rochester | MN | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| JDJoyner's Die Casting & Plating INC | Brooklyn Park | MN | Primary Metal Manufacturing331522 | — | ◇ UNVERIFIED |
| MCMunicipal Castings INC | Madison | MN | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| PCProgress Casting Group INC - Albert Lea | Albert Lea | MN | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| PCProgress Casting Group INC - Plymouth | Plymouth | MN | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| SFStaver Foundry CO | Virginia | MN | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| ALAlbert Lea | Albert Lea | MN | Food Manufacturing311999 | 1-19 | ◐ LIKELY ACTIVE |
| ASArchetype Signmakers, Inc. (Bloomington, MN) | Bloomington | MN | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| AIAutomation Inc. | Brooklyn Center | MN | Primary Metal Manufacturing331313 | 20-99 | ◐ LIKELY ACTIVE |
| DCDie Cast | Fridley | MN | Primary Metal Manufacturing331523 | 20-99 | ◐ LIKELY ACTIVE |
| LSLapham-Hickey Steel | Little Canada | MN | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| LFLaX Fabricating LTD - Spring Grove MN | Spring Grove | MN | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| MGMe Global INC. | Minneapolis | MN | Primary Metal Manufacturing331511 | — | ◐ LIKELY ACTIVE |
| MMinneapolis | Minneapolis | MN | Petroleum and Coal Products Manufacturing324122 | 20-99 | ◐ LIKELY ACTIVE |
| NINorthern Iron LLC | Saint Paul | MN | Primary Metal Manufacturing331511 | 20-99 | ◐ LIKELY ACTIVE |
| PIPACE INDUSTRIES Maple Lake- Product Technologies | Maple Lake | MN | Primary Metal Manufacturing331523 | 20-99 | ◐ LIKELY ACTIVE |
| PFPier Foundry & Pattern Shop, Inc. | St. Paul | MN | Primary Metal Manufacturing331511 | 20-99 | ◐ LIKELY ACTIVE |
| PFPier Foundry & Pattern Shop, Inc. - Shipping | Saint Paul | MN | Primary Metal Manufacturing331511 | 1-19 | ◐ LIKELY ACTIVE |
| PFPier Foundry & Pattern Shop, Inc. - Shipping | St. Paul | MN | Primary Metal Manufacturing331511 | 1-19 | ◐ LIKELY ACTIVE |
| SMSSAB Minnesota Inc. | Roseville | MN | Primary Metal Manufacturing331221 | 20-99 | ◐ LIKELY ACTIVE |
| TFTrystar Faribault | Faribault | MN | Primary Metal Manufacturing331420 | 100-499 | ◐ LIKELY ACTIVE |