Services

At Fiegen, we’re dedicated to offering services that guarantee customer satisfaction and meet the needs of any project regardless of size or complexity.

Design-Build Services

Design-build allows flexibility and speed with single point accountability. Design-build saves time and money by providing a structured process and greater client input from the start. Registered in South Dakota, Minnesota and Iowa, we are the only local design-build firm offering in-house architectural services.

Construction Management

This project delivery system uses a construction manager to facilitate the design and construction of a project by organizing people, material and equipment.

General Contracting

General Contracting is a demanding and competitive business that emphasizes cost control, planning and scheduling, quality assurance/control and project safety, all while placing the client's needs and concerns at the forefront.

Pre-Engineered Buildings

As a Butler Builder, we deliver versatile and affordable pre-engineered building solutions from Butler Manufacturing—a world leader in building systems. Serving Sioux Falls and eastern South Dakota, we combine economical design with solution-based construction to meet your needs efficiently and sustainably.

Steel & Precast Erection

In addition to steel erection, Fiegen Construction erects both structural and architectural precast concrete on many building types, ranging from parking ramps to multi-story office buildings. Our experience lends an expertise that's unmatched in the Sioux Falls area.

Development

We have the in-house experience to coordinate all aspects of your project, from site-planning, financing and permitting to design and construction. We work with owners and developers to navigate the process and achieve your development goals on-time and within budget.