Machinery manufacturers in Iowa
Iowa has 375 machinery establishments employing 41,394 people (Census, 2023), and EPA's ECHO database lists 253 active machinery facilities in the state. By employment it is Iowa's number 2 manufacturing industry, and Iowa ranks number 8 among states for it.
- NAICS subsector
- 333
- Machinery Manufacturing
- Establishments
- 375
- Census 2023
- Employees
- 41,394
- Census 2023
- In EPA records
- 253
- With a page here
- 1
- Revised
- November 11, 2026
Machinery factories with a page
| Facility | What it makes (NAICS) | City |
|---|---|---|
| John Deere Dubuque Works | Construction Machinery Manufacturing | Dubuque |
These are the Iowa machinery facilities that report to EPA's Toxics Release Inventory. The other 252 in EPA records don't have a page yet.
What these factories make
- Construction Machinery Manufacturing (NAICS 333120): 1 facility
- Farm Machinery and Equipment Manufacturing (NAICS 333111): 1 facility
Where they cluster
Cities with the most active machinery facilities in EPA records: Des Moines (19), Cedar Rapids (14), Davenport (8), Humboldt (7), Ankeny (6).
Machinery manufacturing across the US. Everything made in Iowa.