About Iron Core Stahlbau
Iron Core Stahlbau was founded in 1998 by Josef Kogler in Kalsdorf bei Graz — starting as a small workshop with a handful of regular customers. Today, more than 25 years later, that one-person operation has grown into a family business known throughout the region for precise craftsmanship.
Three Generations, One Craft
What began as a classic metalworking shop has grown over the years — without ever losing its commitment to precision and personal service. Alongside traditional welding technique, we now use modern CNC manufacturing to deliver even complex custom projects reliably and on schedule.
Our Values
- Personal, not anonymous – you speak with us directly, not a call center
- Built to measure, not standardized – every project is planned individually
- Reliability – what we promise, we deliver
- Rooted in the region – we're part of the Kalsdorf bei Graz and Graz-Umgebung community, not just a directory listing
Our Workshop
In our workshop in Kalsdorf bei Graz, we handle everything ourselves, from first sketch to final installation — for short lead times, clear communication, and quality we stand behind personally.
Feldkirchner Straße 20, 8401 Kalsdorf bei Graz, Austria
+43 3135 000000