- David Griffin Jr., a demolition contractor from North Carolina, volunteered to help with the cleanup at Ground Zero after the 9/11 attacks, eventually overseeing the entire cleanup project.
GREENSBORO, N.C. — Twenty-five years later, David Griffin Jr. can still remember the question running through his mind as he watched the attacks of Sept. 11, 2001, unfold from his office in Greensboro.
What can I do to help?
Griffin was 33 years old and already working in the family demolition business, D.H. Griffin Companies, when the World Trade Center towers fell…