Posted on January 15, 2019 January 15, 2019 by WebsiteYellowPages.com O.S.C. Inc.-Opperman Electric 1 2 3 4 50.000 CategoriesElectric Contractors LocationsMichigan Bookmark Contact Information Business Name O.S.C. Inc.-Opperman Electric Address 347 McCormick Avenue, Michigan 48446 Phone Number 8102451676;8106883352 CategoriesElectric Contractors Post navigationPrevious post: Allegan County Tourist CouncilNext post: Buchanan High School