Atlantic Recycling Group, LLC is a full service scrap metal recycling company located at 15000 Southlawn Lane Rockville, MD, ... United States. ARG owns & operates Montgomery Scrap Corporation in Rockville Maryland as well as two United Iron & Metal locations in Baltimore Maryland. With a fleet of 20+ trucks at its disposal, Atlantic Recycling Group is the largest full service scrap metal recycler in the DC/MD/VA area. read more