Source FG LLC, a Road Salt Supplier of highway deicing products, helping to keep roadways safe in the U.S. and Canada. We provide the highest quality Road Salt, Solar Salt, Eco- Friendly Packaged Deicing Salt, and Bagged Salt throughout North America. We are also suppliers of Silicon Dioxide, CaCo3, Gypsum, AU, and Perlite, which are also produced from the mine. Source FG works with hundreds of local authorities, government agencies, private landscapers and businesses to help them gain maximum ...