Welcome to ARZ

ARZ Machining Inc. is a precision CNC machine shop located 20 miles north of Milwaukee in Grafton, WI. We pride ourselves on quality and on-time delivery.


What We Do

We offer CNC turning and milling, light assembly, and drafting services. We are capable of running small or large run jobs, no job is too small or big at ARZ.


Contact Us

Telephone:   262-375-9370
Email:   info@arzmachining.com
Address:   752 Beech St., Grafton, WI 53024