EveryJob ShopAdd your company

Trinity Machining, LLC

CNC milling, CNC turning, Press brake bending and 3 more · Grass Valley, CA

Trinity Machining specializes in old-world craftsmanship for lathe & mill applications. Our machine shop offers superior quality & precision manufacturing for many industries.From the company website, read October 15, 2026: trinitymachining.com

LocationGrass Valley, California
Websitetrinitymachining.com
ProcessesCNC millingCNC turningPress brake bendingEDMGrindingFinishing (anodize, plating, powder coat)
CertificationsISO 9001
Defense workNot stated
MaterialsAluminumCarbon steelStainless steelTitaniumCopper and brassPlastics
Equipmentwire edmMachine makers and classes named on the company website; not a full list.
Founded2006
SizeNot stated
Lead timeStated by the shop once the listing is claimed
ListingIndexed from public sources, updated October 15, 2026 (how)
Request a quote from Trinity Machining, LLCGoes to the shop's quoting contact with your email as reply-to. No account needed.
Drawings and models
STEP, IGES, DXF, DWG, PDF and more. Up to 5 files, 50 MB each.
Trinity Machining, LLC has not connected automatic quoting yet: your request is priced by the shop, by hand. Your shop?

Also in California

All shops in California