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.

The Ruan Center, a Class-A office high rise ... More: Historic downtown Des Moines building to welcome new tenant — a church "We've only had two large office buildings downtown sell in the ...

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 ...

The American Lung Association of Iowa hosted its 22nd annual Fight for Air Climb in Downtown Des Moines on Sunday. The event ...