Founded in Minnesota in 1898 by Andrew H. Foss specializing in the design of railroad depots, today, FEH has 40 employees (between its offices in Sioux City, Des Moines, Dubuque and Oconomowoc) providing professional design services throughout Iowa, Wisconsin and the neighboring states and beyond. FEH offers a full range of architectural, structural engineering and interior design services across several project types including: education, cultural, religious, municipal, museum, government, libraries, recreation, corporate/commercial and historic restoration.