What we can do for you We offer a number of services related to sea transport and area rental. Please find below an overview. Search for a service All services Port and calls Access to ISPS area Arrival message Conditions for use of Verdal harbor Guest harbor in Trondheim ISPS courses Long-term rental / winter mooring in Trondheim Price list and port regulations Property Short-term rental storaging Equipment and machinery Activities and measures Coastal culture and knowledge fund Excavation permit for work in the port areas