Machinery manufacturers in California
California has 2,094 machinery establishments employing 68,874 people (Census, 2023), and EPA's ECHO database lists 3,413 active machinery facilities in the state. By employment it is California's number 7 manufacturing industry, and California ranks number 4 among states for it.
- NAICS subsector
- 333
- Machinery Manufacturing
- Establishments
- 2,094
- Census 2023
- Employees
- 68,874
- Census 2023
- In EPA records
- 3,413
- With a page here
- 1
- Revised
- November 11, 2026
Machinery factories with a page
| Facility | What it makes (NAICS) | City |
|---|---|---|
| Solar Turbines Incorporated | Turbine and Turbine Generator Set Units Manufacturing | San Diego |
These are the California machinery facilities that report to EPA's Toxics Release Inventory. The other 3,412 in EPA records don't have a page yet.
What these factories make
- Turbine and Turbine Generator Set Units Manufacturing (NAICS 333611): 1 facility
Where they cluster
Cities with the most active machinery facilities in EPA records: Los Angeles (115), San Jose (94), San Diego (88), Santa Ana (64), Santa Fe Springs (64).
Machinery manufacturing across the US. Everything made in California.