Krech, O’Brien, Mueller and Associates strive to make sustainability an integral part of our work. Sustainability is a team effort to selectively use and balance resources to minimize the negative influence on the natural environment while creating aesthetically inspiring, more productive, healthier places for people to live, work, play, and worship. Sustainability or “green architecture” is an integral part of the quality design service we provide on projects large and small. Three of our LEED trained architects are currently pursuing accreditation by the U.S. Green Building Council.