Permabau GmbH plans and builds solid residential houses in Karlsruhe with a focus on masonry and kit-house construction. The company supports detached homes, family houses and individually adapted floor plans through design coordination, building-shell services, structural planning and construction management.

Its work centers on durable materials, clear technical execution and practical residential building solutions. Founded in 2020, its services are designed to connect planning, permit-ready documentation, structural work and site execution in one clear process.