| AGAaa Galvanizing Che/chelsea Facility | Chelsea | OK | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| CMChelsea Milling CO | Chelsea | MI | Food Manufacturing311211 | 100-499 | ◐ LIKELY ACTIVE |
| KFKayem Foods | Chelsea | MA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| AFAbrasive Finishing INC | Chelsea | MI | Nonmetallic Mineral Product Manufacturing327910 | — | ◐ LIKELY ACTIVE |
| CMCatalent Massachusetts LLC | Chelsea | MA | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| CGCelestial Gastronomy, LLC | Chelsea | MI | Food Manufacturing311999 | — | ◐ LIKELY ACTIVE |
| GIGlyptal INC | Chelsea | MA | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| HSHatch Stamping Company - Cleveland St | Chelsea | MI | Machinery Manufacturing333513 | 20-99 | ◐ LIKELY ACTIVE |
| SBSheridan Books | Chelsea | MI | Printing and Related Support Activities323110 | — | ◐ LIKELY ACTIVE |
| FHFrame Hardwoods INC | Chelsea | MI | Wood Product Manufacturing321918 | — | ◐ LIKELY ACTIVE |
| BCBoston Catalent | Chelsea | MA | Chemical Manufacturing325414 | 100-499 | ◐ LIKELY ACTIVE |
| CWCat-n-Bird Winery | Chelsea | AL | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CAChelsea Alehouse Brewery | Chelsea | MI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CAChelsea AL Millwork | Chelsea | AL | Furniture and Related Product Manufacturing337212 | 20-99 | ◐ LIKELY ACTIVE |
| CHChelsea Holdings Group INC | Chelsea | MA | Computer and Electronic Product Manufacturing334519 | — | ◐ LIKELY ACTIVE |
| DLDexfly LLC | Chelsea | MI | Miscellaneous Manufacturing339999 | — | ◐ LIKELY ACTIVE |
| FIFrame Industries, Inc. | Chelsea | MI | Wood Product Manufacturing321918 | 20-99 | ◐ LIKELY ACTIVE |
| HHardwoodSolutionsChelsea | Chelsea | MI | Wood Product Manufacturing321912 | 20-99 | ◐ LIKELY ACTIVE |
| HSHatch Stamping Company - Industrial Dr | Chelsea | MI | Transportation Equipment Manufacturing336370 | 20-99 | ◐ LIKELY ACTIVE |
| HSHatch Stamping Company - Sales & Tech | Chelsea | MI | Transportation Equipment Manufacturing336370 | 20-99 | ◐ LIKELY ACTIVE |
| IWIce Whiskey Distillery | Chelsea | MI | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| OMOrchid Macdee LLC dba Orchid Chelsea | Chelsea | MI | Miscellaneous Manufacturing339113 | 20-99 | ◐ LIKELY ACTIVE |
| SSSavenor's Supply Company, Inc. | Chelsea | MA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| SSmic | Chelsea | MI | Printing and Related Support Activities323117 | 100-499 | ◐ LIKELY ACTIVE |
| SGState Garden, Inc. | Chelsea | MA | Food Manufacturing311991 | 100-499 | ◐ LIKELY ACTIVE |