Sutphen Corporation
6450 Eiterman Road
Dublin, Ohio
Keith Exel or Zach Rudy
Service Area
Sutphen Corporation is accepting inquiries from the following Colorado counties: Adams, Alamosa, Arapahoe, Baca, Bent, Boulder, Broomfield, Chaffee, Cheyenne, Clear Creek, Costilla, Crowley, Custer, Delta, Denver, Douglas, Eagle, El Paso, Elbert, Fremont, Garfield, Gilpin, Grand, Gunnison, Huerfano, Jackson, Jefferson, Kiowa, Kit Carson, Lake, Larimer, Las Animas, Lincoln, Logan, Mesa, Morgan, Otero, Park, Phillips, Pitkin, Prowers, Pueblo, Rio Blanco, Routt, Saguache, Sedgwick, Summit, Teller, Washington, Weld, Yuma