Posted on February 17, 2019 February 17, 2019 by WebsiteYellowPages.com Waterloo Middle School 1 2 3 4 50.000 LocationsWisconsin Bookmark Contact Information Business Name Waterloo Middle School Address 865 N Monroe St, Wisconsin 53594-1100 Phone Number 9204783987 Fax Number 9204782696 Website http://waterloo.k12.wi.us Post navigationPrevious post: Madison Freight SystemsNext post: Subway Sandwiches & Salads