WIEHAG is a leading Austrian timber engineering company based in Altheim, specializing in multi-storey timber constructions and sustainable building solutions. The company is committed to integrating cutting-edge engineering expertise with high-performance production to promote the use of timber as a renewable raw material for climate-friendly construction. With a focus on ecological and social responsibility, WIEHAG has become a pioneer in the timber engineering sector globally, ensuring the success of environmentally-conscious construction projects.
History and Mission
Founded in Altheim, Austria, WIEHAG has grown to be a key player in the field of timber engineering, delivering innovative and sustainable solutions for construction projects worldwide. The company’s mission is to combine technical expertise with an eco-friendly approach, enabling the use of timber in ways that contribute to climate-positive construction. WIEHAG’s CEO and proprietor, Erich Wiesner, states that the company’s long-term vision is to contribute to the global shift towards material-efficient, energy-efficient construction with their timber engineering expertise.
Services and Expertise
WIEHAG offers a wide range of services in timber engineering, focusing on both residential and commercial construction. Some of the core areas of expertise include:
- Multi-storey Timber Construction: WIEHAG is a leader in multi-storey timber buildings, using timber as a primary material in projects that challenge traditional construction methods. Their innovative designs can be found in landmark buildings across the globe, including projects in Brisbane, Singapore, and London.
- Custom Timber Structures: The company designs and manufactures customized timber structures, from bridges to large-scale residential and commercial buildings.
- Timber Engineering Consulting: WIEHAG offers expert consulting services, providing design and engineering solutions for sustainable timber construction.
Global Timber Projects
WIEHAG’s impact is felt worldwide, with their timber construction solutions being implemented in some of the most high-profile, sustainable building projects:
- 25 King Street, Brisbane: A notable multi-storey timber construction in Brisbane, Australia.
- Gaia NTU, Singapore: A multi-storey timber construction at Nanyang Technological University, demonstrating the use of timber in modern academic buildings.
- The Import Building, London: A multi-storey timber structure in London, showcasing WIEHAG’s ability to blend innovative design with eco-friendly materials in urban environments.
Green Factory and Biomass Power Plant
As part of their commitment to sustainability, WIEHAG is transforming its Altheim site into a green factory. This new facility is designed to meet the highest environmental standards, supporting the company’s goal of reducing its carbon footprint while increasing production efficiency.
In addition, WIEHAG is working towards self-sufficiency in green energy through the development of a biomass power plant. The plant will use renewable biomass to generate energy for the company’s operations, further solidifying WIEHAG’s commitment to sustainability and eco-friendly practices.
Careers at WIEHAG
WIEHAG is always looking for talented individuals to join its team of timber engineers and construction specialists. The company offers various career opportunities, including apprenticeships and traineeships, allowing individuals to gain valuable experience in the rapidly growing field of sustainable timber construction. Interested candidates can explore current vacancies and apply through the WIEHAG careers portal.
Contact Information
For more information about WIEHAG’s timber engineering services and sustainable construction solutions, contact the company directly:
WIEHAG Holding GmbH
Address:
Linzer Strasse 24
4950 Altheim, Austria/Europe
Phone: +43 7723 465 0
Email: [email protected]
Follow WIEHAG on social media to stay updated on the latest innovations in sustainable timber construction and engineering projects.
Why Choose WIEHAG?
- Expertise in Timber Engineering: WIEHAG combines decades of experience with cutting-edge engineering to offer the best timber construction solutions.
- Sustainability: The company focuses on eco-friendly and energy-efficient building practices, aligning with global trends towards sustainability.
- Innovative Designs: WIEHAG’s timber structures challenge traditional construction methods, offering scalable and adaptable solutions for the future of architecture.
- Global Reach: With projects spanning Europe, Asia, and Australia, WIEHAG has established itself as a global leader in timber engineering.







