From building design and space planning to land use planning and feasibility, ISG’s Architecture Group, comprising of architects, interior designers, landscape architects, and visualization specialists, helps clients plan and build for their future with innovative, sustainable design solutions, the latest technology, and unprecedented customer service and project management. In addition to design and construction administration for new construction, the Architecture Group also lends support to renovation and reuse projects.

Over the past 40 years, ISG has earned multiple design, engineering and sustainability awards and recognitions, but what’s most important is our genuine approach, creating a relationship-driven, dynamic process. ISG works with clients to discover bold, effective, and efficient solutions that meet project goals.


ISG Architecture Services


  • ABRA Auto Body & Glass

  • Bethany Lutheran College – Honsey Hall

  • Blue Earth County Justice Center

  • Chankaska Creek Ranch & Winery

  • Hilton Garden Inn

  • Jay C. Hormel Nature Center

  • Mankato Public Safety Center

  • Mayo Clinic Health System – East Ridge

  • Minnesota State University, Mankato – Centennial Student Union

  • Prior Lake Fire Station #2

  • Procter & Gamble

  • Rasmussen College

  • St. Peter Food Co-op

  • The Benedictine Living Community

  • The Quarters at Minnesota State University, Mankato

  • Trinity Lutheran Church

  • Yum! Brands

  • Verizon Center