BUILDING MATERIALS REUSE ASSOCIATION
At BMRA, their mission is to facilitate building deconstruction and reuse of recovered materials from buildings. Search by state on the BMRA website to find local restores and material recycling information in your area.
http://www.bmra.org/

RECYCLER’S EXCHANGE
At Recycle Net, they offer a world-wide exchange system to buy, sell or trade goods. You can add a listing for just about anything…wood chips, used lumber, palettes, etc. The Recycler’s Exchange also includes a US and Canada wood recycling directory and other helpful information about building materials and their recycling procedures.
http://www.recycle.net/Wood/index.html