111 South Wacker Drive is one of Chicago’s most prestigious Class-A office towers. The 51 story blue-glass structure is one of the tallest in the city. We are proud to preform building improvements for 111 & JLL. #111swacker #111southwacker #CCG #CentreConstructionGroup #construction #wackerdrive #chicago #chicagoGC #buildingservices #chiarchitecture #chicagoarchitecture #chicagoart #chicagolandmark #chicagoskyline #chicagocre #chicagoconstruction #chicagocontractor #commercialconstruction #chicagoskyscrapers #tallestbuilding 📸: nick_ulivieri