There is free software available through the U.S. Department of Labor website that can lead the user through a series of questions to determine their risk of exposure to asbestos in various environments and workplaces. While not legal evidence it is an important tool for employers and employees alike.

Since asbestos related illnesses including mesothelioma and other forms of cancer may not become evident for 10-20 years after exposure, it is important to consult with an attorney if you worked in any of the high-risk work environments identified historically or currently as using asbestos.

Class actions suits for people that have developed mesothelioma or other forms of cancer as a result of exposure, either direct or indirect, through workplaces or through asbestos materials are ongoing in the United States.