We work with trusted partners to provide finishing services to our customers.

These suppliers provide services such as:

  • Sulfuric Anodize
  • Hard Coat (Hard Anodize)
  • Chromate Conversions (Chromate, Chem Film, Alodine)
  • Tin Plating
  • Zinc Plating
  • Electroless Nickel
  • Electropolish
  • Passivation
  • Painting
  • Powdercoating
  • Silk Screen
  • And More!

We also routinely work with suppliers chosen by our customers to provide these and other services. Our quality process includes regular supplier reviews to ensure that together we are providing timely, high quality and affordable services to our customers.

Finishing and Polishing

We promise you'll love what we do.

ETM Manufacturing
A Customer-Centric Culture

ETM Manufacturing started in 1969 as a custom machine shop with a single piece of equipment. Since then, we have grown to provide large-scale, custom sheet metal and machining fabrication for a wide variety of customers. 50+ years after the start in that small garage, we still believe that great results only come from being a great partner for our customers, great employers for our staff, and a great member of the local community we call home.