Materials Exchanges
National & Multi-State Exchanges
- National Association for the Exchange of Industrial Resources (NAEIR)
- Recycler's World
- Southern Waste Information Exchange (SWIX) - Region IV
- Waste Exchange Network
State-Based Exchanges
- California Materials Exchange (CalMAX)
- Indiana Materials Exchange
- Iowa Waste Exchange
- Maine Materials Exchange (M2X)
- Michigan Recycled Materials Market Directory
- Minnesota Materials Exchange
- Nebraska Materials Exchange Program
- NYC Materials Exchange
- RENEW - Texas
- Washington Industrial Materials Exchange
- Western/Central New York Materials Exchange