you might have seen a strange sight — a helicopter hovering above the Ruan Center. It was part of an operation to move heavy cooling equipment to the top of the downtown Des Moines building.

As time has passed since the peak of the COVID-19 pandemic, many major Des Moines employers including Principal, Wellmark and ...

The Ruan Center, located at 666 Grand Avenue, is the second tallest building in Des Moines so it’s no easy task completing upgrades. The helicopters were called in to remove cooling towers from ...