Design Engineers (DE) is a premier engineering team that designs intelligent mechanical, electrical, plumbing, and fire protection (MEPF) systems that optimize a building’s energy efficiency potential.
They are experts in a wide range of markets including government buildings, health care facilities, education centers, corporate/commercial buildings, and renewable energy facilities.
Some of their notable projects include The University of Iowa’s Stanley Museum of Art, St. Luke’s Hospital, CRST Tower, and the City of Iowa Municipal Building.
DE’s work on the Indian Creek Nature Center was awarded 1st place in the ASHRAE Technology Awards. Being their first Net-Zero Energy Project, it was recognized as a highly innovative building design considering occupant comfort, energy conservation, and indoor air quality.
At DE, thorough research, assessment, and understanding is conducted from the clients to their process, location/site, architect’s vision and more, to be able to come up with the right plans for power, air circulation, water, social traffic, and many other systems and uses.
Their work is strengthened with continuous discovery, proper documentation, and expert, informed decisions that make buildings efficient and healthier for the people, business, and the environment, without people noticing!

DE’s concept design to make the Indian Creek Nature Center energy efficient and sustainable.
Specifically, they can design a wide variety of systems including but not limited to:
- Ventilation Systems
- Air Conditioning Systems
- Geothermal HVAC systems
- Water Conservation/Reuse Systems
- Sanitary Drainage
- Pre-Action Systems for Fire Suppression
- Standpipes
- Domestic Hot and Cold Systems
- Building Automation
You can visit their website at designengineers.com to see some of their 5,000+ projects.
The company has celebrated their 40 years in the business, having started in 1983. With long-standing relationships with clients, forward-thinking projects, and a passionate team of licensed engineers and technical design professionals, the company continues to thrive together on an incredible commitment to quality and excellence.
For all your MEPF needs — whether residential, commercial, or industrial – you can initially consult with them at +1 (319) 841 – 1944 or send them an email through their online form.