On my recent sweep of Downer Street between Woodruff and Hopkins, I found this gas utility cover on the west side of the street.

I’m disappointed that Mueller doesn’t have a company history on their Web site, just this brief description: “Since 1857, the Mueller name has become known for innovative water distribution products of superior quality, many of which have become industry standards.  This leadership position has resulted in our valves or hydrants being specified in the 100 largest metropolitan areas in the United States.  We also provide distribution products for the natural gas industry.”

Fortunately, they do have a Wikipedia page, and from there I learn that the company was started by Hieronymous Mueller in Decatur, Illinois, as “H. Mueller, Gun Shop.” He then expanded into sewing machine and clock repairs. Eventually, he shifted focus to plumbing supplies and sold off the gun and sporting goods side of the business. The business sadly left Decatur in 2010 and moved their headquarters to Chattanooga, Tennessee (the location of one of the other companies they had acquired back in the 1930s).