Wietersdorfer Gruppe
Wholesale Building Materials in Austria
Overview
The Wietersdorfer Group is an internationally active industrial group with Austrian roots. For more than 130 years, we have been developing solutions for the key infrastructure and materials challenges of our time – particularly in water, energy and construction.
As a family-owned business, we think in generations. Long-term thinking, technical expertise and entrepreneurial foresight shape our development, as does our commitment to innovation, digitalisation and the continuous improvement of our production processes.
Our five business fields operate globally through strong companies and brands:
– Cement & Concrete: Alpacem
– Lime: InterCal
– Industrial Minerals: Calcit
– GRP Pipe Systems: Amiblu, Hobas, O-tek
– PP Pipe Systems: POLOPLAST
Our products and solutions are used wherever reliable, durable and resource-efficient infrastructure matters: from cities and transport networks to industrial facilities and water and energy supply systems. Across the world, our teams are working together to make infrastructure fit for the future.
3,783 people. Five continents. One group. €1,091m in revenue (2025).
Follow us for honest insights into the development of a globally active industrial group.
Tagline
Think Global. Act Local. Family-owned.
EMPLOYEES
1,001-5,000 employees
FOUNDED
1893
HQ
Klagenfurt am Wörthersee, Kärnten
TYPE
Privately Held
Location
- Street
- Ferdinand-Jergitsch Straße
- City
- Klagenfurt am Wörthersee
- Region
- Kärnten
- Postal code
- 9020
- Country
- Austria
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FAQ
What is the company name?
wietersdorfer.com is the website of Wietersdorfer Gruppe.
What is the industry of the company?
Wietersdorfer Gruppe (wietersdorfer.com) is in the Wholesale Building Materials industry.
What products and services does the company offer?
Wietersdorfer Gruppe (wietersdorfer.com) lists these specialties: Zement/Beton, Kalk, Rohrsysteme, and Industriemineralien.
When was the company founded?
Wietersdorfer Gruppe (wietersdorfer.com) was founded in 1893.
How many employees does the company have?
Wietersdorfer Gruppe (wietersdorfer.com) has 1,001-5,000 employees.
What is the company type?
The company type of Wietersdorfer Gruppe (wietersdorfer.com) is Privately Held.
Where is the company headquartered?
Wietersdorfer Gruppe (wietersdorfer.com) is headquartered in Klagenfurt am Wörthersee, Kärnten.
What is the address of the company?
The address of Wietersdorfer Gruppe (wietersdorfer.com) is Ferdinand-Jergitsch Straße, Klagenfurt am Wörthersee, Kärnten, 9020, Austria.
What are the social media accounts of the company?
The social media account of Wietersdorfer Gruppe (wietersdorfer.com) is LinkedIn.
Social media