ISG’s mechanical engineers capably design systems that address goals of high efficiency and best value alongside the responsibility of sustainability. They are the epitome of true expertise; yet, they are perhaps the only team members at ISG that are happiest when their work goes unnoticed.

ISG’s goal for occupants and users of client spaces is to have healthy air quality, comfortable temperatures, quiet noise levels, and user-friendly systems. A worry-free and comfortable space supports productivity and promotes good health. In addition to their ability in providing comfortable environments, ISG’s mechanical engineers are highly committed to providing energy-efficient solutions that enhance the long-term value of properties. Their experience contributes to a fine balance between economical building design and high performance mechanical systems.

ISG Mechanical Engineering Services


  • ABRA Auto Body & Glass

  • Banfield Elementary School

  • Bethlehem Lutheran Church

  • Crow River Harley Davidson

  • Del Monte

  • Faribault High School Fielitz Fitness Center

  • Kasson-Mantorville Field

  • Minnesota Valley Health Center

  • Pizza Ranch

  • Prior Lake Fire Station #2

  • Second Street Ramp

  • Volk Transfer