Pen Manufacturing

CNC milling, CNC turning, Press brake bending and 1 more · Anaheim, CA

Pen Manufacturing is an AS9100/ISO 9001-certified contract manufacturing company offering metal enclosures and fabrication services. Trusted for 125 years.From the company website, read October 13, 2026: pen-mfg.com

LocationAnaheim, California
Websitepen-mfg.com
ProcessesCNC millingCNC turningPress brake bendingWelding
CertificationsISO 9001, AS9100, ITAR, NADCAP
Defense workITAR registered or defense work stated on the company site
MaterialsStainless steelPlastics
EquipmentcmmMachine makers and classes named on the company website; not a full list.
Founded1982
Size33 people on LinkedIn, 22 Google reviews
Lead timeStated by the shop once the listing is claimed
ListingIndexed from public sources, updated October 13, 2026
Request a quote from Pen ManufacturingGoes to the shop's quoting contact with your email as reply-to. No account needed.
Have a STEP or DXF? Price it first in the quoting tool.