Description. . Not just another machinist job. Mach3 isn't a production house running the same part a thousand times. We specialize in large-scale precision machining, tight tolerances, and one-off work that keeps you thinking. If you've been running HAAS mills and want to do work that actually challenges your skills, keep reading. As a. 100% employee-owned company. every part you run builds your own future. Our ESOP is fully company-funded. No b...