John and Bob bought the company from Jack Mueller in 1976 and remain active on the Board of Directors to this day. In 2002, Engineering, Inc. as it was then called, was purchased from Bob and John by the current principals: Rick Leuthold, President; Dennis Randall, Vice President; and Michael Sanderson, Managing Director.
The firm has grown from those early days into a regional firm employing over 60 professionals in 5 offices. In February of this year, the company announced a name change from Engineering, Inc. to Sanderson Stewart, which better defines the company’s more comprehensive service offerings and vision for the future while honoring the integrity and hard work of the founders.
Sanderson Stewart has offices in Billings, Bozeman, Plains, and Sidney, MT and Sheridan, WY, and, for 40 years, has taken great pride in helping communities plan, design, and build infrastructure projects that enhance cities and towns and ultimately improve quality of life; the company’s Core Purpose is “To Plan and Design Enduring Communities.”
