The State Administrator of Trøndelag acts as the King and the Government's representative in the county. The office is tasked with ensuring that the Storting's and the Government's decisions, goals and guidelines are followed up. This includes handling hearings and applications for various measures, as well as getting involved in boundary adjustments and environmental projects.
In addition to administrative services, the State Administrator offers courses and conferences in various fields. They also arrange webinars with a focus on project management, as well as inspiration days dealing with the Sami language and culture. The office's work is aimed at supporting the municipalities, especially in the field of social housing.