Stream Realty Partners represented Sentinel Technologies in a 63,409-square-foot full-building lease at Corporetum Office Campus X at 410 Warrenville Road in Lisle, Illinois.
Sentinel will occupy the entire four-story building for its headquarters, housing its office, research and development, and technology lab functions under one roof. The company is expected to relocate in the first quarter of 2027 from its current headquarters in Downers Grove, approximately one mile away. The move marks Sentinel’s first headquarters relocation in more than 30 years.
Stream Managing Directors Jordan Decker and Brian Duffy represented Sentinel in the transaction. David Florent and Brent Jacob of Colliers represented the landlord, Napleton Automotive Group.
Located in Chicago’s East/West Corridor along Interstate 88, Corporetum Office Campus X provides prominent visibility and signage opportunities. As part of the new lease, the building will undergo significant capital improvements to support Sentinel’s operations and long-term occupancy.
