What was permitted
Work is being done on the fire alarm system at 125 S Wacker Dr, located in Chicago's busy Loop neighborhood. This permit covers modifications to an existing system specifically on the 31st floor of this high-rise building.
The permit is active and was issued on September 16, 2026, with a reported permit fee of $175. MARON ELECTRIC COMPANY is the contact for this electrical work, which is associated with building permit 101079183.
Plan a similar project
Want work like this done at your place?
Tell us what you have in mind. We scope it, price it against work like this in Loop, and lines up the right contractor. You approve; we handle the back-and-forth.