• United States Environmental Protection Agency (EPA)
• Southern Waste Information eXchange, Inc. (SWIX)

Supporting Sponsors

• American Coal Ash Association Educational Foundation
• Boral Material Technologies
• Charah Environmental
• Cinergy
• Sphere Services
• We Energies
• Foundry Industry Recycling Starts Today (FIRST)
• ISG Resources, Inc.
• Synagro
• Waste News