| Serving Washington State's Solid Waste Handling Companies Since 1947. WRRA is a trade organization that has represented the majority of Washington's solid waste handling industry since 1947. We provide a variety of services to our membership and work with state and local agencies on solid waste and related issues. Our members provide a wide range of solid waste handling services throughout the state, including commercial and residential trash collection, commercial and residential recycling collection, operation of buy back centers, processing and brokerage - special services such as yard waste collection and composting, medical waste collection and handling- and, other solid waste handling chores such as transfer of wastes for disposal, and operation of environmentally approved disposal sites. |