Machine shops and fabricators in Corona, California
EveryJobShop lists 6 manufacturing companies in Corona, California. The most common processes are CNC turning (5), CNC milling (4), assembly (1), EDM (1). 3 of them state AS9100; certifications on file: AS9100 (3), ISO 9001 (3), ISO 13485 (2). Materials named on their websites: aluminum (3), copper and brass (3), plastics (3), stainless steel (3). 1 is ITAR registered or state defense work.
Filter these 6 shopsUpdated October 15, 2026
| Company | Location | Processes | Certs |
|---|---|---|---|
| Hoosier, Inc Turning · ISO 9001, ITAR, ISO 13485 | Corona, CA | Turning | ISO 9001, ITAR, ISO 13485 |
| Infiniti Manufacture Milling, Welding, Finishing | Corona, CA | MillingWeldingFinishing | - |
| KD Precision Machining Inc Milling, Turning · AS9100 | Corona, CA | MillingTurning | AS9100 |
| Millworx Precision Machining Inc Milling, Turning · ISO 9001, AS9100 | Corona, CA | MillingTurning | ISO 9001, AS9100 |
| Proformance Manufacturing Inc Turning, Stamping · ISO 9001 | Corona, CA | TurningStamping | ISO 9001 |
| RKL Technologies Inc Milling, Turning, EDM, Assembly · AS9100, NADCAP, ISO 13485 | Corona, CA | MillingTurningEDMAssembly | AS9100, NADCAP, ISO 13485 |
Questions buyers ask about Corona
- How many job shops are there in Corona, CA?
- EveryJobShop lists 6 manufacturing companies in Corona, California. The most common processes are CNC turning (5), CNC milling (4), assembly (1), EDM (1). Updated October 15, 2026.
- Which Corona shops are AS9100 or ITAR?
- 3 of them state AS9100; certifications on file: AS9100 (3), ISO 9001 (3), ISO 13485 (2). 1 is ITAR registered or state defense work. Filter the list by certification to see them.
- How do I get a quote from a shop in Corona?
- Open the company page and use "Request a quote": attach STEP, DXF or PDF files, the request goes to the shop's quoting contact with your email as reply-to, and the shop answers you directly.