Antiques on Second LLC officially opened for business on July 1st, 2010. The largest antique mall in southeastern Wisconsin. We relocated to 1512 W Pierce Street, and now have 90,000 square feet on two floors showcasing items from over 200 dealers in former Quality Biscuit Company, this historical building is perfect to showcase the very best variety of any antique mall you will find. The Millennium and GenX Generations often find eclectic and unique items to help create their own personal signature space. The atmosphere is not only light and airy but the level of customer service makes for an entertaining shopping experience for young and old alike.