Wästbygg Gruppen AB (publ) operates as a construction and project development company in Sweden, Norway, Denmark, and Finland. It operates through Residential, Commercial, and Logistics and Industry segments. The Residential segment builds apartment buildings; develops and constructs rental and tenant-owned apartments. The Commercial segment builds commercial properties, including retail, offices, community service properties, and hotels. The Logistics and Industry segment constructs and develops logistics and industrial buildings under the Logistic Contractor brand. The company was founded in 1981 and is based in Gothenburg, Sweden. Wästbygg Gruppen AB (publ) operates as a subsidiary of M2 Holding AB.