Founded in 1984 by Norm  Osero and John Helling,  Amery Technical Products, Inc. (AmTec)  is located in Amery, WI and operates out of 62,400 sqft of manufacturing and warehouse space. With over 39 years of experience as a contract manufacturer for 3M, we are experts in tape conversion, printing and prototyping processes.  

Outside of our dedicated workforce for 3M, we have the space and the capabilities to take on your contract manufacturing or assembly projects.  We can also take on any short run or first article prototyping projects.  We strive to provide products and services which exceed our customers’ expectations.