kobel4dKobelco Construction Machinery Engineering Co., Ltd. 2-1, Itsukaichikou 2-chome, Saeki-ku, Hiroshima, 731-5161 JAPAN TEL+81-82-943-5327Main contact info. Kobelco Stewart Bolling, Inc. is located in Northeast Ohio, situated between Cleveland and Akron. 1600 Terex Rd. Hudson, Oh 44236