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Miller Construction Company is a full-service electrical contracting company, providing deep expertise and services throughout the Midwest in overhead transmission and distribution, along with emergency storm restoration services, nationwide. Miller Construction also provides extensive in-house project management and estimating.

The Vincennes, Indiana-based third-generation family business is a certified Women Business Enterprise (WBE) and possesses a long history of exceptional safety, exceeding customers’ needs, and deeply caring for their employees and their communities.

Miller Construction will also provide INTREN with complementary services such as vegetation management and electrical safety testing to bolster INTREN’s customer offerings.

Miller Construction’s headquarters are in Vincennes, Indiana, with a second location in Troy, Illinois. These locations will provide INTREN an extensive service reach throughout Southern Illinois, Southern Indiana, and in the St. Louis markets. INTREN views Miller Construction’s geographic footprint as an asset that will strengthen INTREN’s growth trajectory.

Christina Ernst, Chief Executive Officer
Bill Miller, Chief Operating Officer
Andy Carmean, President

175 employees

• 1920 – Gordon C. Miller worked as a telephone lineman and formed his own company despite the Great Depression
• 1939 – Miller Company founded by incorporating the company with Patrick Size while the economy was recovering with
President Roosevelt’s New Deal
• 1940s – Built over 2,000 miles of communication lines for the U.S. Army Corp of Engineers during WWII. This propelled the
company’s name and ability to bid on large jobs for the State of Indiana
• 1950s – Ran power lines for NASA through Florida swamps to help bring power to Cape Canaveral, which launched
America’s entry into Space
• 2008 - Purchased Electrical Testing Company (ETC) to generate revenue through the testing and sale of rubber products,
such as gloves and sleeves
• 2014 – Miller starts Vegetation Management Right-of-Way Clearing
• 2018 – INTREN acquires Miller Construction Company, based on its industry leadership, continued growth, and its
conscientious, knowledgeable, and loyal workforce