| Alachua County Waste Exchange: Online waste exchange program. Offers and takes office equipment, construction materials, surplus items, factory seconds, and packaging materials. |
| AssetSmart: E-commerce trading mart for buyers and sellers of pre-owned test and measurement equipment. Online database permits listings and searches by product and manufacturer. |
| California Materials Exchange: From California Integrated Waste Management Board. One organization's discard may be an asset somewhere else. |
| Enviroshare: Facilitates materials exchanges in Hall County, Georgia (USA). Online listings of available materials. Also offers assistance to businesses. |
| GARWER Network: International waste stock exchange allows waste producers and recyclers around the world to exchange materials. |
| Global Presence Resource Exchange Information System: Software for materials exchanges. |
| Industrial Materials Exchange: The Industrial Materials Exchange is a free service designed to match King County area businesses that produce wastes, industrial by-products, or surplus materials with businesses that need them. |
| Institution Recycling Network: The IR-Network is a cooperative providing services to improve financial and operating results for recycling programs at colleges and universities, hospitals, nursing homes, private schools, and similar institutions. |
| International Electronics Recycling Technologies Corporation - INERTCO: Offers electronics recycling by developing methods and strategies to minimize electronics waste disposed to landfills. |
| King County Marketing Commission - Environmental Purchasing: Develops markets for recycled products in the King County region of Washington State. This site provides a wealth of information about where to find recycled products and where to sell them. |
| London Recycle: Provides free waste exchange buy/sell listings for London-area trade and industry. |
| Los Angeles Materials Exchange: Designed to help residents and businesses in Los Angeles County find markets for industrial by-products, surplus materials, and other would-be discards. List your surplus items, browse listings, or report successful exchanges. |
| Massachusetts Materials Exchange: A non-profit service that connects businesses with markets and buyers for their reusable materials. |
| Materials Exchange Software: Specializes in systems (includes software, hosting and security, updates and upgrades and support) for operating online materials exchange services. Provides examples of exchanges using their systems. |
| Nebraska Materials Exchange: Free service to exchange reusable materials in Nebraska. Also has other waste disposal information. |
| Nevada Materials Exchange: Facilitates the reuse of materials and brings organizations together to transfer reusable goods. |
| New Hampshire Materials Exchange: Free service to exchange reusable materials in New England states. Many listings are industrial quantities. |
| New York Wa$teMatch: Materials discarded by one business can be resources for another. New York Wa$teMatch helps firms reduce their waste disposal costs or find cheaper raw materials by matching the material by-products of one company with another that can use them. |
| Niweb: Northern Ireland waste exchange. Includes free listings for commercial waste producers and users, a virtual bulletin board, and related resources. |
| Ohio Materials Exchange: Free service to exchange reusable materials in Ohio. |
| PakChange: Enables European trade and industry to locate recycling solutions for all categories of commercial waste packaging and packaging material. |
| Recycle Advisor Exchange: A global online trading floor for Recyclers, Manufacturers and Traders to buy, sell or trade products and services that relate specifically to the Recycling Industry. |
| Recycler's World: Directory of companies buying and selling secondary or recyclable commodities, by-products, used and surplus items or materials. |
| RecycleXchange: Resource for recycling and waste management professionals including a marketplace for scrap metal, plastics, paper, glass, rubber, textiles and electronics. |
| RENEW - Resource Exchange Network for Eliminating Waste: Established by the Texas Legislature to promote the reuse or recycling of industrial wastes. |
| SalvoMIE Materials Exchange: Free materials exchange available in counties of England, Scotland, Wales, Northern Ireland, Isle of Man, Channel Islands, for low value and waste construction materials and C&D salvage |
| Wastechange: Free European commercial waste exchange. Helps European commercial waste producers and waste users to locate cost effective recycling solutions for all categories of commercial waste and by-products previously destined for landfill. |
| WorldbidRecycle.com: Provider of International Business-to-Government (B2G) and Business-to-Business (B2B) import/export trade lead information and services to businesses around the world. |
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