kobel4dMain contact info. Kobelco Stewart Bolling, Inc. is located in Northeast Ohio, situated between Cleveland and Akron. 1600 Terex Rd. Hudson, Oh 44236Kobelco Australia Head Office. Unit 11-5 Interchange Dr, Eastern Creek NSW 2766 . How can we help? Please let us know how we can help in the contact us form, someone will be in touch as