WisconsinCRE Colliers closes mix of deals in Milwaukee region July 10, 2019 Share on Facebook Share on Twitter Share on LinkedIn Share via email Spenga has leased 4,537 square feet of retail space at 15375 W. Bluemound Road in Brookfield, Wisconsin. Josh Minkin of Colliers International brokered this transaction. In other deals, EVC Valuation has leased 2,043 square feet of office space at 16655 W. Bluemound Road in Brookfield. Sal Strehlow, Matt Fahey, Ben Anderson and Brand Ciebell of Colliers closed this transaction. And Integrity Environmental has purchased 12,000 square feet of industrial space at 1821 Dolphin Drive in Waukesha, Wisconsin. Bill Quinlivan, Bill Langhoff and Kyle Fink of Colliers brokered this deal.