Interior Alter Harmodon Park O'Gorman Performing Arts Center Theater Room Entrance To Sammons Financial Entrance Church Isle O'Gorman Entry Discovery Elementary Gymnasium Exterior Turf
Interior Alter Harmodon Park O'Gorman Performing Arts Center Theater Room Entrance To Sammons Financial Entrance Church Isle O'Gorman Entry Discovery Elementary Gymnasium Exterior Turf

Gloria Dei // Interior Alter

Harmodon Park // Harmodon Park Baseball Diamond

O'Gorman Performing Arts Center // O'Gorman Performing Arts Center Theater Room

Sammons Financial National Headquarters // Entrance To Sammons Financial

Holy Spirit // Entrance

St. Katharine Drexel // Church Isle

O'Gorman High School // O'Gorman Entry Caption

Discovery Elementary // Gymnasium

Sioux Falls Surgical Center // The new exterior of SF Surgical Center

The Fieldhouse // Sanford Fieldhouse Turf

A Real Design/Build Company

Fiegen Construction Co., a second-generation family-owned and operated business is proud to carry on a heritage started 45+ years ago. The company, founded by Ron Fiegen, started with a foundation of steel and precast concrete erection, heavy rigging and crane rental services. This work continues today as the backbone of their general construction work, but Fiegen Construction Co. quickly evolved into a full-service general contractor and most recently combined architecture and construction under the same roof, a method known as Design/Build.

Design/Build provides Clients with a single committed Team that has full responsibility from conception (design) to completion (build). Having these resources as a single entity provides our Clients with a simpler, more streamlined process that saves both time and money, reduces oversights and overruns, and provides a more informed decision making process. 

“Fiegen Construction was the right choice for us. They met all our needs and I hope to work with them again in the future.” Tom DevinePresident
Benchmark Foam

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