Creating comfortable living.

Today’s buildings need energy efficient, safe, and reliable mechanical and electrical systems more than ever before. At Clark Dietz, we strive to optimize sustainability and occupant comfort by improving air quality, reducing energy consumption, and lowering costs. Our mechanical engineers are passionate about incorporating energy efficient, sustainable solutions into our designs. The result is a building environment that benefits people, planet, and your pocket book.


  • Higher Education
  • Healthcare
  • Municipal Buildings
  • Public Works Facilities
  • Transportation
  • Commercial/Industrial
  • Correctional Facilities
  • Power Utilities


  • Chiller and boiler plants
  • Utility distribution systems
  • HVAC and controls
  • Geothermal systems
  • Piping and plumbing
  • Air pollution control
  • Process piping
  • Fire protection
  • Pump and blower efficiency
  • Process performance modeling
  • Aeration efficiency
  • Biogas reuse
  • Green infrastructure
  • Renewable energy
  • Energy audits
  • Sustainable design
  • Energy modeling
  • Energy recovery systems
  • Commissioning
  • LEED certification