Main Street Square

Main Street Square is a prominent project in downtown Rapid City designed to provide a destination for residents and visitors to spend time and engage in the downtown area.

The project includes 2 large spires of complicated geometry with an exterior granite façade supported by a steel skeleton.  The steel skeleton required close coordination with granite supports, including considerations for constructability.

Project Details
  • Location:  Rapid City, SD
  • Owner:  City of Rapid City
  • Architect:  Rundell Ernsterger Associates LLC
  • General Contractor:  SECO Construction
  • Completion Date: Fall 2011