Aluminum Blanking Co., INC. | Pontiac | MI | Primary Metal Manufacturing331313 | 20-99 | ● ACTIVE |
Aristo-cast, INC. | Almont | MI | Primary Metal Manufacturing331512 | 20-99 | ● ACTIVE |
| ACAsama Coldwater Manufacturing, INC. | Coldwater | MI | Primary Metal Manufacturing331511 | 100-499 | ● ACTIVE |
Barron Industries INC | Oxford | MI | Primary Metal Manufacturing331512 | 20-99 | ● ACTIVE |
Bay Shore Steel Works LLC | Charlevoix | MI | Primary Metal Manufacturing331210 | 20-99 | ● ACTIVE |
| BIBetz Industries | Grand Rapids | MI | Primary Metal Manufacturing331511 | 100-499 | ● ACTIVE |
| CSCleveland-cliffs Steel CORP - Dearborn Works | Dearborn | MI | Primary Metal Manufacturing331110 | 500+ | ● ACTIVE |
| DNDicastal North America, INC. | Greenville | MI | Primary Metal Manufacturing331523 | 100-499 | ● ACTIVE |
Fab Masters Company, INC. | Marcellus | MI | Primary Metal Manufacturing331318 | 20-99 | ● ACTIVE |
| HSH.c. Starck Solutions Coldwater LLC | Coldwater | MI | Primary Metal Manufacturing331410 | — | ● ACTIVE |
| HCHuron Casting INC | Pigeon | MI | Primary Metal Manufacturing331513 | 100-499 | ● ACTIVE |
Innovative Works INC. | Chesterfield | MI | Primary Metal Manufacturing331210 | — | ● ACTIVE |
| LEL E Jones CO | Menominee | MI | Primary Metal Manufacturing331110 | 100-499 | ● ACTIVE |
Linear Motion LLC | Saginaw | MI | Primary Metal Manufacturing331111 | 100-499 | ● ACTIVE |
| MSMichigan Seamless Tube, LLC | South Lyon | MI | Primary Metal Manufacturing331110 | 100-499 | ● ACTIVE |
| MBMueller Brass CO. | Port Huron | MI | Primary Metal Manufacturing331420 | 100-499 | ● ACTIVE |
Mueller Impacts Co, INC | Marysville | MI | Primary Metal Manufacturing331316 | 20-99 | ● ACTIVE |
Omega Castings, INC | Battle Creek | MI | Primary Metal Manufacturing331511 | — | ● ACTIVE |
Sterling Metal Works LLC | Sterling Heights | MI | Primary Metal Manufacturing331523 | — | ● ACTIVE |
| SMSulzer Metco (us) Troy | Troy | MI | Primary Metal Manufacturing331492 | 20-99 | ● ACTIVE |
| SBSuperior Brass & Aluminum Casting CO | East Lansing | MI | Primary Metal Manufacturing331491 | 20-99 | ● ACTIVE |
Superior Extrusion, INC | Gwinn | MI | Primary Metal Manufacturing331315 | 100-499 | ● ACTIVE |
| TLTemperform LLC | Novi | MI | Primary Metal Manufacturing331513 | 20-99 | ● ACTIVE |
Trimet Industries INC | Traverse City | MI | Primary Metal Manufacturing331318 | 1-19 | ● ACTIVE |
Wolverine Bronze CO | Roseville | MI | Primary Metal Manufacturing331420 | 20-99 | ● ACTIVE |
| BCBay Cast Technologies, INC. | Bay City | MI | Primary Metal Manufacturing331513 | 20-99 | ● ACTIVE |
Becker Metal Works INC | Saint Clair | MI | Primary Metal Manufacturing331512 | — | ● ACTIVE |
| CECorsair Engineering INC | Flint | MI | Primary Metal Manufacturing331222 | 20-99 | ● ACTIVE |
Delaco Steel CORP | Dearborn | MI | Primary Metal Manufacturing331315 | — | ● ACTIVE |
| EAEagle Alloy, INC. | Muskegon | MI | Primary Metal Manufacturing331513 | 100-499 | ● ACTIVE |
| EPEagle Precision Cast Parts | Muskegon | MI | Primary Metal Manufacturing331512 | 20-99 | ● ACTIVE |
| EAExtruded Aluminum Company, LLC | Belding | MI | Primary Metal Manufacturing331316 | 100-499 | ● ACTIVE |
Leroy Tool & Die INC | Leroy | MI | Primary Metal Manufacturing331521 | — | ● ACTIVE |
Lovejoy, LLC | South Haven | MI | Primary Metal Manufacturing331523 | — | ● ACTIVE |
| MEMadison Electric Company | Fraser | MI | Primary Metal Manufacturing331319 | — | ● ACTIVE |
| NMNorthfield Manufacturing, INC | Westland | MI | Primary Metal Manufacturing331511 | 20-99 | ● ACTIVE |
| RIRlm Industries INC | Oxford | MI | Primary Metal Manufacturing331512 | — | ● ACTIVE |
Steeltech, LLC | Grand Rapids | MI | Primary Metal Manufacturing331513 | — | ● ACTIVE |
Stegman Tool Co, INC | Troy | MI | Primary Metal Manufacturing331529 | — | ● ACTIVE |
St. Regis Culvert, INC | Charlotte | MI | Primary Metal Manufacturing331210 | — | ● ACTIVE |
| TETooling & Equipment International CORP. | Livonia | MI | Primary Metal Manufacturing331524 | 100-499 | ● ACTIVE |
426-deborah-rose-durr-supplies L.l.c | Southfield | MI | Primary Metal Manufacturing331315 | — | ● ACTIVE |
A-1 Roll CO | Mount Clemens | MI | Primary Metal Manufacturing331221 | — | ● ACTIVE |
| CCCannon-muskegon CORP | Norton Shores | MI | Primary Metal Manufacturing331529 | — | ● ACTIVE |
Cb Marcellus Metalcasters INC | Plainwell | MI | Primary Metal Manufacturing331511 | — | ● ACTIVE |
Ccm Mfg LLC | Vanderbilt | MI | Primary Metal Manufacturing331523 | — | ● ACTIVE |
Diez Group LLC | Trenton | MI | Primary Metal Manufacturing331315 | — | ● ACTIVE |
Gct America INC. | Litchfield | MI | Primary Metal Manufacturing331210 | — | ● ACTIVE |
Glc Acquisition, LLC | Ludington | MI | Primary Metal Manufacturing331511 | — | ● ACTIVE |
Michigan Metals & Manufacturing INC | Southfield | MI | Primary Metal Manufacturing331492 | — | ● ACTIVE |