Air Conditioning Contractors of America - Chapters participate in Heat the Country every October, repairing and replacing heating systems at the homes of the elderly and disabled. American Chemical Society – Science outreach at Washington, D.C.-area high schools, as well as coat and food drives, silent auctions and walks for a variety of local causes. American Chemistry Council – A river clean-up with students in its mentoring program and donated supplies to D.C. domestic violence shelters, Toys for Tots and food banks. American College of Cardiology – Participated in an October Day of Service, as well as other events through the year. Also hosted a… Read More