Machinery manufacturers in Michigan
Michigan has 1,913 machinery establishments employing 71,564 people (Census, 2023), and EPA's ECHO database lists 793 active machinery facilities in the state. By employment it is Michigan's number 3 manufacturing industry, and Michigan ranks number 3 among states for it.
- NAICS subsector
- 333
- Machinery Manufacturing
- Establishments
- 1,913
- Census 2023
- Employees
- 71,564
- Census 2023
- In EPA records
- 793
- With a page here
- 1
- Revised
- November 11, 2026
Machinery factories with a page
| Facility | What it makes (NAICS) | City |
|---|---|---|
| Detroit Diesel Corporation | Other Engine Equipment Manufacturing | Detroit |
These are the Michigan machinery facilities that report to EPA's Toxics Release Inventory. The other 792 in EPA records don't have a page yet.
What these factories make
- Other Engine Equipment Manufacturing (NAICS 333618): 1 facility
Where they cluster
Cities with the most active machinery facilities in EPA records: Grand Rapids (50), Sterling Heights (35), Troy (24), Auburn Hills (20), Wixom (17).
Machinery manufacturing across the US. Everything made in Michigan.