Family-owned, Karl Kaldenberg is currently managed by the third generation
Established as sand casting site for yellow metal, Karl Kaldenberg closed during the war and took up operations again in 1945 as sand casting site for copper and light-metal alloys. Since relocating to the current Heiligenhaus site in 1966, the foundry has been extended and modernized continually.
More than 80 years of expertise
As an experienced metal foundry and a specialist in sand casting and permanent mold casting, Karl Kaldenberg today offers a broad portfolio of expertise. For many years we have been an expert partner to the industrial sector, producing cast parts that meet the highest requirements as to precision and profitability – in aluminum casting, brass casting, bronze casting, copper casting, gunmetal casting and high-strength brass, aluminum bronze, silicon tombac and other alloys. Our customers rely on our consistently client-oriented approach – from initial concept to end product ready for installation.