About 1,400 people are employed at the Chemiepark Trostberg, a large chemical industrial area near the town. The two main companies are AlzChem and BASF Bauchemie (construction chemistry).[3] The Chemiepark Trostberg originated from a calcium cyanamide production plant, founded in 1908. Between 1978 and 2000, the company was called SKW Trostberg AG.[4]