2018 has brought many changes for Derrick Companies. Mary Ann Derrick passed away in February followed six months later by her husband Bill (Sr.) Derrick. Losing both founders has brought times for both mourning and reunion with those whose lives Bill and Mary Ann impacted so profoundly. Building a legacy of dedication to family, their community and their clients, Bill and Mary Ann created what is now one of the largest and most respected construction companies in Western Wisconsin and the Eastern Metro area. While their presence and influence will be greatly missed, it is a comfort to see that both will live on in the company and community.