ASTSWMO, the Association of State and Territorial Solid Waste Management Officials, has been dedicated to promoting effective waste and materials management practices since its establishment in 1974. With a strong focus on environmental stewardship, ASTSWMO works closely with its members, including state and territorial waste program managers, to enhance their programs and influence national waste management policies. ASTSWMO offers a wide range of products and services to support its mission.

These include resources for state and federal facility managers, such as training materials and publications on topics like hazardous waste management and recycling market changes. The association also organizes various meetings, workshops, and symposiums throughout the year, providing opportunities for networking and knowledge exchange among waste management professionals. As an advocate for state waste programs, ASTSWMO ensures that its members are well-informed about the latest developments in their field and represents their interests in Washington, DC.

By fostering collaboration among states and facilitating the sharing of best practices, ASTSWMO plays a crucial role in advancing waste management practices nationwide