Hours Of Operations Cos Incorporated Wisconsin Waukesha Cos Incorporated Hours of Operation and Locations in Waukesha, WI 4.7 - 138 votes 1 Locations in Waukesha www.cosmilwaukee.com Cos Incorporated Hours Category: Electronics Cos Incorporated - Waukesha, WI 53188 234 Brook St(262) 896-0606 View Store Details Explore WaukeshaView More Apparel Sam's ClubTJ MaxxCatoH & MCarhartt Sports TargetVansSnap FitnessAdvanced Pro ShopSport Center Jewelry Sam's ClubHobby LobbyCatoKohl's OutletCharming Charlie Recommend For You Summit Systems Incorporated Conviva Incorporated Dataxu Incorporated Digital Reasoning Systems Incorporated Human Factors Intl Incorporated Internet Pictures Corporation Rgm Group Qlik Technologies Incorporated Information System Solutions Akamai Technologies