One of the country’s oldest stainless steel fabricators, George Kloppenberg opened his sheet metal fabrication plant in Denver, Colorado shortly after World War II. ALL Made in America, this manufacturer today produces all the elements for its four distinct product lines in its 110,000 square foot Denver production facility. Every product starts in their high quality stainless steel metal fabrication division. The company serves a growing number of industries: healthcare facilities; laboratories and hospitals; colleges & schools; hospitality/food service; military/residence dorm & VA housing