| CKCargill Kitchen Solutions | Lake Odessa | MI | Food Manufacturing311612 | — | ● ACTIVE |
| CSCargill Salt Saint Clair | St Clair | MI | Food Manufacturing311221 | — | ● ACTIVE |
Carlson Metal Products INC | Troy | MI | Fabricated Metal Product Manufacturing332322 | 1-19 | ● ACTIVE |
Carter Manufacturing Co, INC | Grand Haven | MI | Fabricated Metal Product Manufacturing332991 | 20-99 | ● ACTIVE |
Cascade Engineering, INC. | Grand Rapids | MI | Plastics and Rubber Products Manufacturing326199 | 100-499 | ● ACTIVE |
Casemer Tool & Machine INC | Oxford | MI | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Caster Concepts INC | Albion | MI | Fabricated Metal Product Manufacturing332510 | 100-499 | ● ACTIVE |
Cayman Chemical CO INC | Ann Arbor | MI | Chemical Manufacturing325199 | 100-499 | ● ACTIVE |
Centracore, LLC | Saint Clair | MI | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Century, LLC | Traverse City | MI | Fabricated Metal Product Manufacturing332710 | 100-499 | ● ACTIVE |
Champion Gasket & Rubber INC | Commerce Township | MI | Miscellaneous Manufacturing339991 | 20-99 | ● ACTIVE |
Chardam Gear Company, INC. | Sterling Heights | MI | Transportation Equipment Manufacturing336310 | 100-499 | ● ACTIVE |
Cherry Central Cooperative, INC. | Traverse City | MI | Food Manufacturing311411 | 100-499 | ● ACTIVE |
| CMChoice Mold Components, INC | Clinton Township | MI | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
| CBClark Brothers Instrument CO | Shelby Township | MI | Computer and Electronic Product Manufacturing334513 | 1-19 | ● ACTIVE |
| CMClassic Metal Finishing, INC. | Jackson | MI | Fabricated Metal Product Manufacturing332812 | 100-499 | ● ACTIVE |
Classic Turning, INC. | Jackson | MI | Fabricated Metal Product Manufacturing332721 | 100-499 | ● ACTIVE |
Clean Rooms International INC | Grand Rapids | MI | Machinery Manufacturing333413 | 20-99 | ● ACTIVE |
| CSCleveland-cliffs Steel CORP - Dearborn Works | Dearborn | MI | Primary Metal Manufacturing331110 | 500+ | ● ACTIVE |
Clm Vibetech, INC | Kalamazoo | MI | Machinery Manufacturing333517 | 20-99 | ● ACTIVE |
Cold Air Inductions INC. | Riley | MI | Transportation Equipment Manufacturing336390 | 1-19 | ● ACTIVE |
| CGColortech Graphics INC | Roseville | MI | Printing and Related Support Activities323111 | 1-19 | ● ACTIVE |
Columbia Marking Tools, INC. | Chesterfield | MI | Machinery Manufacturing333248 | 20-99 | ● ACTIVE |
Complete Prototype Services INC | Clinton Township | MI | Plastics and Rubber Products Manufacturing326199 | — | ● ACTIVE |
Conformance Coatings and Prototype, INC | Marysville | MI | Plastics and Rubber Products Manufacturing326199 | 1-19 | ● ACTIVE |
Consort CORP | Kalamazoo | MI | Textile Product Mills314999 | 20-99 | ● ACTIVE |
Contour Metrological & Manufacturing, INC | Troy | MI | Machinery Manufacturing333310 | 20-99 | ● ACTIVE |
Cornerstone Fabricating & Construction INC | Hemlock | MI | Fabricated Metal Product Manufacturing332312 | — | ● ACTIVE |
Countryside Quality Meats | Union City | MI | Food Manufacturing311611 | — | ● ACTIVE |
Coventry Industries LLC | Holly | MI | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
| CICox Industries INC | Macomb | MI | Fabricated Metal Product Manufacturing332722 | — | ● ACTIVE |
Coy Laboratory Products INC | Grass Lake | MI | Computer and Electronic Product Manufacturing334516 | 1-19 | ● ACTIVE |
| CCCreative Composites, INC. | Rapid River | MI | Plastics and Rubber Products Manufacturing326130 | 20-99 | ● ACTIVE |
Creative Foam Corporation | Fenton | MI | Plastics and Rubber Products Manufacturing326150 | 100-499 | ● ACTIVE |
| CMCrest Marine | Owosso | MI | Transportation Equipment Manufacturing336612 | 100-499 | ● ACTIVE |
Csi Emergency Apparatus LLC | Grayling | MI | Transportation Equipment Manufacturing336211 | 1-19 | ● ACTIVE |
C & S Machine Products INC | Niles | MI | Fabricated Metal Product Manufacturing332710 | 100-499 | ● ACTIVE |
Cs Tool Engineering, INC | Cedar Springs | MI | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
| CMCul Mac Industries Incorporated | Wayne | MI | Chemical Manufacturing325611 | 20-99 | ● ACTIVE |
Danmar Products INC | Ann Arbor | MI | Miscellaneous Manufacturing339113 | 1-19 | ● ACTIVE |
| DIDarling Ingredients INC. | Coldwater | MI | Food Manufacturing311613 | 20-99 | ● ACTIVE |
| DSDearborn Sausage Co, INC. | Dearborn | MI | Food Manufacturing311612 | 100-499 | ● ACTIVE |
Decker Manufacturing CORP | Albion | MI | Fabricated Metal Product Manufacturing332722 | 100-499 | ● ACTIVE |
Delaco Steel CORP | Dearborn | MI | Primary Metal Manufacturing331221 | 100-499 | ● ACTIVE |
Delta Gear, LLC. | Livonia | MI | Fabricated Metal Product Manufacturing332721 | 20-99 | ● ACTIVE |
Delta Machining, INC. | Niles | MI | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Detroit Chrome, INC | Detroit | MI | Fabricated Metal Product Manufacturing332813 | — | ● ACTIVE |
| DDDetroit Diesel Corporation | Detroit | MI | Machinery Manufacturing333618 | 500+ | ● ACTIVE |
Detroit Edge Tool CO | Detroit | MI | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Detroit Flexible Metal Products CO | Troy | MI | Plastics and Rubber Products Manufacturing326220 | 20-99 | ● ACTIVE |