Larvik Havn has continuous quays of up to 335 metres in length and cranes with a lifting capacity of up to 104 tons.
The port facilities are located at Kanalkaia and Revet, with cranes of up to 100 tons lifting capacity and up to 300 metres of continuous quays. Terminal and storage facilities are located in the immediate vicinity. Larvik Havn owns and operates the port cranes, while other terminal functions are mainly performed by private companies.
In Brunlanes there is also a separate port facility for the export of stone, called Svartebukt harbour. From here vessels transport around half a million tons annually of stone and gravel for coastal protection and port development in Norway and abroad.