MASE (Maine Association of Site Evaluators) coordinated donations and organized volunteers for the Midcoast Maine Habitat for Humanity chapter. Eljen's Maine Distributor, Construction Consultants, donated 40 GSF units to be used on the site. The Eljen GSF was chosen so that site setbacks could be met, from both the foundation and to nearby wetlands.
The original press release from MASE can be found here: https://www.mainese.com/habitat-for-humanity-system-installation/
This project was also covered in Pumper Magazine: https://www.pumper.com/online_exclusives/2017/12/site_evaluators_team_up_with_habitat_for_humanity