Material Handling Industry of America (MHIA)

Metals Service Center Institute (MSCI)

National Demolition Association (NDA)

Precision Metalforming Association (PMA)

Recycled Material Association (ReMA)

Recycler's World

Scrap Metal Recycling Industry in the US - Market Research Report

Steel Manufactures Association (SMA)

The Aluminum Association

Parentgiving.com - Reduce, Reuse, and Recycle (This article was referred by students Emma & Olivia from Learning Haven School.)