Machine shops and fabricators in Simi Valley, California
EveryJobShop lists 8 manufacturing companies in Simi Valley, California. The most common processes are CNC milling (7), laser cutting (4), welding (4), press brake bending (3). 5 of them state ISO 9001; certifications on file: ISO 9001 (5), AS9100 (4). Materials named on their websites: aluminum (5), plastics (5), carbon steel (4), copper and brass (3).
Filter these 8 shopsUpdated October 15, 2026
Questions buyers ask about Simi Valley
- How many job shops are there in Simi Valley, CA?
- EveryJobShop lists 8 manufacturing companies in Simi Valley, California. The most common processes are CNC milling (7), laser cutting (4), welding (4), press brake bending (3). Updated October 15, 2026.
- Which Simi Valley shops are AS9100 or ITAR?
- 5 of them state ISO 9001; certifications on file: ISO 9001 (5), AS9100 (4). Filter the list by certification to see them.
- How do I get a quote from a shop in Simi Valley?
- 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.