They were the largest contractor responsible for cleaning up the World Trade Center after the September 11 attacks.
[7] They were featured on Discovery television program The Detonators[8] Formed in 1995, they build large structures such as bridges, prisons and schools.
[12] This division of the environmental affiliate of DH Griffin, DARI, supplements the existing asbestos & demolition services offered with providing disaster mitigation and restoration in response to residential and commercial structural damage cause by water, fire, mold, storm, and other types of damages.
"[13][15] D.H. Griffin began work cleaning up after the 9/11 World Trade Center bombing on September 13, 2001, just two days after the event.
The demolition work of the six million-square-foot site is considered "the largest commercial effort of its kind conducted on the planet.