Seven Locations. One Vision. Endless Possibilities.

The Grohmann Group is one of the leading providers of aluminium casting solutions – thanks to decades of experience, advanced technological expertise, and a clear strategic focus. Each of our seven sites is specialized in distinct industries and product requirements – together, they form a powerful and efficient network.

Our portfolio spans energy technology, medical engineering, mechanical and vehicle engineering, automotive, e-mobility, defense technology, and prototype production.Through cross-site collaboration, we ensure efficient project management, flexible capacity distribution, and deep technical insight – always aiming to provide each customer with the optimal solution.