Pieper began working on renovations in mid-2019 with general contractor, Tellepsen Builders and property owner, Brookfield Properties to completely transform the common areas of Allen Center II and Allen Center III.   Located in the heart of downtown Houston, both buildings’ lobbies are to be renovated with Allen Center II to receive a 2-story lobby and a skybridge to connect the two buildings.  Two Allen Center has over 1 million square feet and 36 floors while Three Allen Center is more than 1.2 million square feet and 50 floors.