Mary Crest Building is a superfund site located at 2015 W Western Ave, South Bend, IN 46628. The Environmental Protection Agency (EPA) identifies sites such as Mary Crest Building because they pose or had once posed a potential risk to human health and/or the environment due to contamination by one or more hazardous wastes. Mary Crest Building is currently registered as an Archived superfund site by the EPA and does not require any clean up action or further investigation at this time.