May 15, 2025
Another successful extraction blasting operation was carried out at Kostmann's Schönweg quarry - precisely planned and implemented by our specially trained specialists. For more than 60 years, we have been providing regional raw material extraction at the highest level.
The gravel obtained is used for infrastructure projects in rural areas. In this way, we make a valuable contribution to regional local supply - efficiently, sustainably and from the region for the region.
Experienced. Powerful. Reliable: That is our Schönweg quarry.
Burgstall 44, 9433 St. Andrä
+43 - 4358 - 2400
kostmann@kostmann.com