A to Z Machine Company is an employee-owned fabrication company headquartered in Appleton, Wisconsin. Founded in 1996, A to Z Machine Co. has over two decades in precision machining and contract manufacturing. Their diverse expertise enables the formulation of core competencies in machining and fabrication solutions tailored to a wide array of applications and industries. A to Z Machine serves industries ranging from agriculture and transportation to scientific research equipment, food processing, and medical and consumer products. The company is known for cultivating long-term partnerships and producing industry-specific manufactured goods with the utmost precision and efficiency. Today, the company operates an extensive facility that has over 77,000 square feet of manufacturing space. 

In 2017, A to Z Machine Company became employee-owned when they implemented an Employee Stock Ownership Plan (ESOP). The company transitioned to an employee-owned model, ensuring that each team member has a voice in the company's decisions. Giving every employee an ownership stake in the company heightened their sense of responsibility to provide high-quality parts and services. With a workforce exceeding 130 employee owners operating across two shifts, A to Z Machine combines experience with innovation.