Sundt is one of the nation’s top green construction companies. Not only does this sustainable contractor build green buildings for its clients, it builds them for itself. Both its Tempe and Tucson office buildings were designed and built with energy efficiency and sustainability in mind, recycling materials during the construction phases and specifying sustainable fixtures, finishes and systems throughout. The company has more than 150 LEED accredited professionals on staff — a number that is growing all the time. Sundt also built the Biodesign Institute at Arizona State University, Building B, which was the first building in the Southwest to receive LEED Platinum Certification from the US Green Building Council.