Skip to main content Skip to footer content

Quality from start to finish

As a complete machining source, A to Z Machine proudly builds long-term partnerships and industry-specific manufactured goods with ultimate precision and efficiency.

The leading CNC machine shop in Northeast Wisconsin

We are an employee-owned team, founded in 1996 by machinists for machinists. A to Z Machine is ISO 9001:2015 certified, ITAR registered, and we employ Certified Solid Works professionals.

100% Employee Owned ISO 9001 Certification Solid Works Professional Certificate ITAR Certificate
Learn about us

Mastery machining right in Appleton, Wisconsin

Whether you need precision machining, contract manufacturing or welding and fabrication, A to Z Machine can do it all. We understand each customer’s unique needs for either low mix, high volume parts or high mix, low volume parts. Our team’s expertise and flexibility deliver repeatable results to an ever-growing list of industries:

  • Agriculture
  • Heavy Industry Trucking & Transportation
  • Military
  • Scientific Research Equipment
  • Electronic
  • Food Processing
  • Oil
  • Gas
  • Wind & Energy
  • Marine & Oceanographic
  • Material Handling
  • Service & Repair
  • Medical & Consumer Products
  • Product Test Development
  • Engineering & Construction
Browse industries Browse equipment
a custom machined part on a counter top an A to Z Machine employee quality checking a custom made part

Our True North Philosophy

As the machining industry’s supplier of choice, A to Z commits to quality from start to finish. That promise extends beyond our high-quality components, reaching into our relationships with our customers and how we work together in our shop every day.

Learn more about our True North values

Learn more from our customers’ experiences

"A to Z’s machining skills, along with their emphasis on quality and delivery, are the reasons that we entrust them with production of Pierce’s most critical suspension and steering components. Their ability to support a product from prototype through production is a key factor in the longevity of our partnership."

Chris Campbell

Commodity Manager | Pierce Fire and Emergency

"A to Z’s competitiveness and on-time delivery is a product of their machining expertise, innovative mindset and ability to truly understand their business’ capabilities, capacity and sweet spot."

Jessica Vanevenhoven

Commodity Manager | Oshkosh Defense, LLC

"A to Z Machine has gone, and continues to go, above and beyond for our company time and time again. We are very pleased with their communication and transparency of when our product will be delivered. In the past year, we have implemented an inventory plan that has cut our overall lead time to our customer in half. Not to mention, on-time delivery and quality are outstanding."

Curt Wayne

Materials Buyer | Seabee Cylinders

CNC machining and fabrication capabilities

As an innovative shop with constantly growing capabilities, A to Z Machine’s master machinists guarantee quicker turnaround, products of unparalleled quality and endless possibilities.

A to Z employee monitoring a CNC machine
CNC Machining
sparks flying as an A to Z Machine employee uses a grinder on a peiceof metal
Fabrication

Create a career precisely for you

A to Z Machine’s employee-owners enjoy a safety-first culture, team atmosphere, on-the-job training, plus great pay and benefits.

View opportunities