Snow & Ice Management Association
Non-profit OrganizationsWisconsin, United States11-50 Employees
SIMA is a North American trade association serving professionals who manage snow and ice removal. Established in 1996 and based in Mequon, Wisconsin, the nonprofit brings together governance from a board and volunteer committees to offer education, training, events, networking, and certification for the industry. It positions itself as a central resource that supports members and other entities involved in snow and ice management. The association's core audience includes its members and related organizations seeking professional development and industry connections. It operates a Snow Contractor Directory to help customers locate SIMA member contractors. In 2025, SIMA launched Safety 1st training programs for sidewalk crews and snowplow operators, and it continues to host annual events such as the Snow & Ice Symposium, with its 29th edition slated for Cincinnati in June 2026.