Ruan Center in Des Moines
| Height | 140 m (460 ft) |
| Floors | 36 |
| Construction Year | 1975 |
| Structural Form | skyscraper |
| Main Usage | commercial office |
| Status | completed |
| Architectural Style | international style |
| Address | 666 Grand Avenue |
| City | Des Moines |
| Country | United States |