
Gmünd-Kies Plant
Sand & Gravel
Aggregates for concrete and road construction from the Gmünd plant, CE-certified to EN 12620 and EN 13242.
The Gmünd-Kies plant is located above Gmünd in Carinthia, right on the A10 Tauern motorway. Our delivery area covers the Lieser and Malta valleys, Lake Millstatt and the Spittal area.
We produce aggregates for concrete production and road construction. Our raw material consists of 93 % primary rock, and at just 7 % its limestone content is uniquely low for Carinthia. All products are tested to EN 12620 (concrete) and EN 13242 (road construction) and carry the CE mark.
Processing is dry, by crushing, grinding and screening in modern plants with a capacity of around 500 tonnes per day.
Gmünd-Kies GmbH & Co KG, an independent plant within the group (website in German), gmuend-kies.at
Your benefits
Why Kohlmaier.
- 01
CE-certified
Tested to EN 12620 (concrete) and EN 13242 (road construction), certificate no. 2631-CPR-0002.
- 02
93 % primary rock
Uniquely low limestone content of only 7 %, ideal for high-quality concrete production.
- 03
500 t daily capacity
Modern processing by crushing, grinding and screening, dry and efficient.
- 04
Delivery on request
With our own tipper fleet we deliver directly to your construction site or plant on request.
Process
How your order works.
Clearly structured from the first enquiry to handover: you always know where you stand.
- 1
Enquiry
Grain size, quantity and delivery location. We will send you a quote promptly.
- 2
Production & testing
Your aggregate is produced to the tested standard and quality assured.
- 3
Collection or delivery
Collection at the plant above Gmünd or delivery with our tipper trucks on request.
- 4
Ongoing supply
For construction sites and concrete plants, we ensure continuous supply throughout the entire project.



Contact
Request sand & gravel
Send us the key details of your transport. We will get back to you promptly with a quote.