HL Bygg is a Norwegian contractor affiliated with Norgeshus and serving Grimstad and Arendal. Its new-build services cover detached houses, cabins, apartment buildings, modular cabins and other modular buildings.

The company also undertakes extensions, rehabilitation, damage repairs and drawing work. Projects may use Norgeshus catalogue concepts or project-specific adaptations, with HL Bygg coordinating local planning, construction management, site execution and completion.