Storage in Portage, WisconsinList of Companies in Storage category in the city of Portage, Wisconsin.Share this page: Airport Mini Storage Portage, Storage; 2520 W Wisconsin St, Portage, WI, 53901; (608) 742-5298Pcs Inc Portage, Storage; 923 Adams St, Portage, WI, 53901-1709; (608) 742-01981