Machine shops and fabricators in Spring Valley, California

EveryJobShop lists 3 manufacturing companies in Spring Valley, California. The most common processes are CNC milling (2), CNC turning (2), welding (1). 1 of them state AS9100; certifications on file: AS9100 (1), CMMC (1), ITAR (1). Materials named on their websites: aluminum (2), plastics (2), stainless steel (2), copper and brass (1). 1 is ITAR registered or state defense work.

Filter these 3 shopsUpdated October 15, 2026

Questions buyers ask about Spring Valley

How many job shops are there in Spring Valley, CA?
EveryJobShop lists 3 manufacturing companies in Spring Valley, California. The most common processes are CNC milling (2), CNC turning (2), welding (1). Updated October 15, 2026.
Which Spring Valley shops are AS9100 or ITAR?
1 of them state AS9100; certifications on file: AS9100 (1), CMMC (1), ITAR (1). 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 Spring 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.