Big Rock Machining Co

CNC milling, CNC turning, EDM and 1 more · Chesaning, MI

Big Rock Machining is an AS9100 precision machine shop. With decades of experience and solid communications, we help top manufacturers in high-tech industries.From the company website, read October 15, 2026: bigrockmachining.com

LocationChesaning, Michigan
Websitebigrockmachining.com
ProcessesCNC millingCNC turningEDMGrinding
CertificationsISO 9001, AS9100, NADCAP
Defense workNot stated
MaterialsCarbon steelPlastics
EquipmentcmmMachine makers and classes named on the company website; not a full list.
Founded1963
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 Big Rock Machining CoGoes 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.
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