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| LTLyons Tool & Engineering INC | Warren | MI | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| PRPaslin, Ryan | Warren | MI | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| PTPrimetals Technologies - Warren | Warren | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| PSProcess Systems INC | Warren | MI | Machinery Manufacturing333911 | — | ◐ LIKELY ACTIVE |
Artiflex Manufacturing Warren | Warren | MI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| BJBrose Jefferson Inc | Warren | MI | Machinery Manufacturing333318 | 100-499 | ◐ LIKELY ACTIVE |
| CNCircor Naval Solutions LLC | Warren | MA | Machinery Manufacturing333914 | — | ◐ LIKELY ACTIVE |
| DSDigitized Schematic Solutions LLC | Warren | MI | Machinery Manufacturing333120 | — | ◐ LIKELY ACTIVE |
| DMDrake Manufacturing LLC | Warren | OH | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| KKKTP - KUKA Systems N.A. LLC | Warren | MI | Machinery Manufacturing333998 | 100-499 | ◐ LIKELY ACTIVE |
L&M Machining & Manufacturing | Warren | MI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| MTMechanical Turnkey Solutions | Warren | MI | Machinery Manufacturing333519 | 1-19 | ◐ LIKELY ACTIVE |
| MMi02-act-warren | Warren | MI | Machinery Manufacturing333515 | 20-99 | ◐ LIKELY ACTIVE |
| PMPunchcraft Machining and Tooling, LLC | Warren | MI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| TTss | Warren | MI | Machinery Manufacturing333318 | 20-99 | ◐ LIKELY ACTIVE |