Process Sales was founded in 1964 as a Manufacturer's Representative for the Process Industries. Through the years we have grown because of our unique blend of products and services. Our main office is an 11,000 sq. ft. facility in Addison, Illinois. We also have a branch office in Indianapolis, Indiana. We currently provide sales coverage in areas of Illinois, Indiana and Wisconsin. Process Sales has a reputation for building long term relationships with principals, customers and employees, and for selling the highest quality equipment available. We invite you to learn how to make use of our abilities to bring you superior products, excellent support, and complete solutions for all of your needs.