The Martinsons sawmill at Kroksjön is situated just outside of Skellefteå. It was acquired from Wallmarks Såg (also its former name) and for many years, it has been one of the leading sawmills in the Norrland region. Wallmarks was established back in the 1920s and when it was acquired by Martinsons in 2003, it was already an advanced sawmill, with vast expertise in manufacturing of processed wood products and customised products.
In 2007, an additional SEK 65 million was invested to expand the sawmill and increase its capacity. Martinsons’ factory for ready-to-assemble wooden bridges is also located at Kroksjön, along with a production line for industrial building components.