Machine shops and fabricators in Santa Ana, California
EveryJobShop lists 21 manufacturing companies in Santa Ana, California. The most common processes are CNC milling (16), CNC turning (13), welding (7), assembly (4). 11 of them state ISO 9001; certifications on file: ISO 9001 (11), ITAR (7), AS9100 (5). Materials named on their websites: aluminum (7), stainless steel (7), titanium (6), plastics (5). 7 are ITAR registered or state defense work.
Filter these 21 shopsUpdated October 15, 2026
Questions buyers ask about Santa Ana
- How many job shops are there in Santa Ana, CA?
- EveryJobShop lists 21 manufacturing companies in Santa Ana, California. The most common processes are CNC milling (16), CNC turning (13), welding (7), assembly (4). Updated October 15, 2026.
- Which Santa Ana shops are AS9100 or ITAR?
- 11 of them state ISO 9001; certifications on file: ISO 9001 (11), ITAR (7), AS9100 (5). 7 are ITAR registered or state defense work. Filter the list by certification to see them.
- How do I get a quote from a shop in Santa Ana?
- 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.