| DSDort Steel Service INC | Flint | MI | Fabricated Metal Product Manufacturing332439 | 20-99 | ◐ LIKELY ACTIVE |
| DSDurr Systems INC | Novi | MI | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| EEEagle Engineering & Supply | Alpena | MI | Fabricated Metal Product Manufacturing332313 | 1-19 | ◐ LIKELY ACTIVE |
| EEE & E Manufacturing Company INC | Plymouth | MI | Fabricated Metal Product Manufacturing332722 | 100-499 | ◐ LIKELY ACTIVE |
| EPElm Plating Company - Plant 2 | Jackson | MI | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| ECEnvirotech Coatings LLC | Midland | MI | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| FSFinishing Services INC | Ypsilanti | MI | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| FWFlex-N-Gate Warren Stamping | Warren | MI | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| FCFlow-rite Controls LTD. | Byron Center | MI | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| FFFreedom Finishing, INC. | Benton Harbor | MI | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| GPGage Pattern & Model INC | Madison Heights | MI | Fabricated Metal Product Manufacturing332999 | 1-19 | ◐ LIKELY ACTIVE |
| GRG.a. Richards | Grand Rapids | MI | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| GPGemini Precision Machining INC | Bad Axe | MI | Fabricated Metal Product Manufacturing332216 | 20-99 | ◐ LIKELY ACTIVE |
| GMGestamp Mason | Mason | MI | Fabricated Metal Product Manufacturing332811 | 100-499 | ◐ LIKELY ACTIVE |
| GRGrand Rapids Metaltek, INC. | Grand Rapids | MI | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| GMGreene Metal Products, INC. | Clinton Township | MI | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| GRG & R Machine Tool INC | Taylor | MI | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| HTHamlin Tool | Rochester Hills | MI | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| HEHancock Enterprises | Taylor | MI | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| HCHenrob Corporation | New Hudson | MI | Fabricated Metal Product Manufacturing332722 | — | ◐ LIKELY ACTIVE |
| HUHenrob US | New Hudson | MI | Fabricated Metal Product Manufacturing332722 | 100-499 | ◐ LIKELY ACTIVE |
| HHH & H Tool, INC | Lapeer | MI | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| HLH & L Tool Company INC | Madison Heights | MI | Fabricated Metal Product Manufacturing332721 | 20-99 | ◐ LIKELY ACTIVE |
| HMHot Melt Technologies INC | Rochester Hills | MI | Chemical Manufacturing325520 | 20-99 | ◐ LIKELY ACTIVE |
| HIHumanetics Innovative Solutions, INC | Farmington Hills | MI | Fabricated Metal Product Manufacturing332996 | — | ◐ LIKELY ACTIVE |
| ICIncoe Corporation | Auburn Hills | MI | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
Industrial Automation LLC | Rochester Hills | MI | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| ITInnovative Tool INC | Chesterfield | MI | Fabricated Metal Product Manufacturing332119 | 20-99 | ◐ LIKELY ACTIVE |
| IPInstant Precision LLC | Grass Lake | MI | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| IFIron Fetish Metalworks INC | Roseville | MI | Fabricated Metal Product Manufacturing332323 | — | ◐ LIKELY ACTIVE |
| JTJackson Tumble Finish | Jackson | MI | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| JCJ C Gibbons Mfg INC | Livonia | MI | Fabricated Metal Product Manufacturing332721 | 20-99 | ◐ LIKELY ACTIVE |
| JOJms of Holland INC | Holland | MI | Fabricated Metal Product Manufacturing332116 | 100-499 | ◐ LIKELY ACTIVE |
| JMJNB Machinery LLC | Fowlerville | MI | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| JSJorgensen Steel Machining & Fabrication INC. | Tekonsha | MI | Primary Metal Manufacturing331513 | — | ◐ LIKELY ACTIVE |
| KMKerkau Manufacturing | Bay City | MI | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| KGKey Gas Components INC | Allegan | MI | Fabricated Metal Product Manufacturing332911 | 20-99 | ◐ LIKELY ACTIVE |
| KSK&K Stamping Company | Saint Clair Shores | MI | Fabricated Metal Product Manufacturing332116 | 20-99 | ◐ LIKELY ACTIVE |
| KIKraftube INC | Reed City | MI | Fabricated Metal Product Manufacturing332116 | — | ◐ LIKELY ACTIVE |
| KMKrauss Maffei- Michigan | Brighton | MI | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| KIKremin, Inc | Frankenmuth | MI | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| KKKSH - KUKA Systems N.A. LLC | Sterling Heights | MI | Fabricated Metal Product Manufacturing332999 | 500+ | ◐ LIKELY ACTIVE |
| LELacks Enterprises INC. (n7374) | Grand Rapids | MI | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| LFLakeshore Fittings INC. | Grand Haven | MI | Fabricated Metal Product Manufacturing332721 | 20-99 | ◐ LIKELY ACTIVE |
| LSLake Shore Systems, INC. | Ontonagon | MI | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| LMLandis Machine Shop-romulus | Romulus | MI | Fabricated Metal Product Manufacturing332919 | — | ◐ LIKELY ACTIVE |
| LMLc Manufacturing LLC | Lake City | MI | Fabricated Metal Product Manufacturing332111 | — | ◐ LIKELY ACTIVE |
| LCLee Contracting INC | Pontiac | MI | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| LILeelanau Industries INC | Traverse City | MI | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| LMLegends Manufacturing, Inc. | Jackson | MI | Fabricated Metal Product Manufacturing332721 | 100-499 | ◐ LIKELY ACTIVE |