INNOVATION, PRECISION, RELIABILITY
F. Willich – Your partner for construction chemicals and systems
F. Willich GmbH + Co. KG and its sister companies are among the leading international manufacturers of construction chemicals and chemical products.
Our solutions are used in building construction and civil engineering, sewer rehabilitation, tunnel construction, mining, and special civil engineering, as well as in industry and trade.
Our customers use our products to insulate, seal, bond, coat, inject, fasten, anchor, fill cavities, repair, and renovate. The focus is on quality, technical reliability, and application-oriented solutions – for safe and sustainable use on construction sites and in industry.
Business units
We are at your side
Whether you require technical advice, information about our construction chemicals, or a customized quote, our team is happy to assist you.
We will help you select the right solutions and answer your questions competently and personally.
Get to know us
Learn more about F. Willich GmbH + Co. KG, its history, and its commitment to quality, innovation, and sustainability.
For decades, our name has stood for expertise in construction chemicals and reliable solutions in building construction, civil engineering, industry, and trade. Get to know us, our values, and our corporate philosophy better.
Careers with us
Become part of F. Willich GmbH + Co. KG and help us shape the future of construction chemicals.
Whether in production, development, sales, or administration, you can expect exciting tasks, modern working conditions, and a wide range of development opportunities.
Find out about current job vacancies and your opportunities with us.
Start your career now!
Geomechanik Kolloquium - Austria
Geomechanics Colloquium & Tunnel Day 2026 – Specialist event for geomechanics and tunnel construction
The Geomechanics Colloquium & Tunnel Day 2026 will take place from October 8 to 9, 2026, at the Salzburg Congress in Salzburg and is one of the key specialist events for geomechanics, rock mechanics, and tunnel construction in Central Europe. The annual event has established itself as an important meeting place for experts from research, planning, and practice, regularly attracting several hundred participants. The focus is on current challenges and innovations in geomechanics, including sustainability in geotechnical engineering, monitoring during construction and operation, and operational aspects of infrastructure. The 15th Austrian Tunnel Day will take place in the run-up to the colloquium, presenting the latest technical concepts and developments in tunnel construction.
Accompanying the conference, the trade exhibition offers a platform for networking, exchanging professional ideas, and presenting innovative solutions in the industry.
October 7–9, 2026
Salzburg Congress
Auerspergstraße 6
5020 Salzburg
Austria
39th Construction Ground Conference with Geotechnical Trade Exhibition - Germany
The “Construction Ground Conference,” accompanied by a trade fair for geotechnical engineering, is one of the most important events in Germany’s construction industry and takes place every two years in the fall.
The four-day conference is organized by the German Geotechnical Society (DGGT) and comprehensively covers all areas of geotechnical engineering.
It offers professionals a platform for exchanging ideas on current developments, research findings, and best practices. In addition to technical presentations and discussions, the focus is on topics such as soil and rock mechanics as well as environmental geotechnics.
The rotating venue highlights diverse regional challenges in geotechnics while also creating numerous opportunities for networking. The program is complemented by special sessions, workshops, and a trade exhibition where companies present their latest solutions and products.
September 23–26, 2026
Messe Leipzig
Messe-Allee 1
04356 Leipzig
Germany
Forum Injektionstechnik - Germany
For years, injection technology has been a proven method for repairing damage to the waterproofing of structures in contact with the ground.
It is also often the method of choice for building sites. In addition to waterproofing, it can reliably perform tasks such as consolidation, stabilization, and lifting. Injection technology is often the technically and economically superior method. Since the first Injection Technology Forum in 2014, the event has developed into an industry gathering. It brings together everyone involved in construction: building owners, specialist planners, contractors, equipment suppliers, and the supply industry. In 2026, the event at the Maternushaus in Cologne will once again combine lectures and a trade exhibition and invite participants to engage in intensive networking.
The Injection Technology Forum 2026 will showcase practical technical solutions, provide information on how to avoid mistakes, and present regulations and legal frameworks. It will also address aspects such as environmental compatibility and digitalization, including Building Information Modeling (BIM). This will once again make the event an important venue for the exchange of knowledge and experience.
November 4-5, 2026
Maternushaus
Kardinal-Frings-Straße 1
350668 Cologne
Germany
Big 5 Global
United Arab Emirates
With its global hub in Dubai, Big 5 Global provides access to the most innovative solutions for the built environment, manufactured both internationally and locally.
The event is renowned for its world-class strategic content, as well as its technical, CPD-certified workshops and prestigious awards. Property developers, architects, contractors, engineers, consultants, manufacturers, and distributors from across the region and around the world come together here to network, share knowledge, and build long-term business relationships.
November 23-26
Sheikh Zayed Rd
Trade Centre 2 - Dubai
United Arab Emirates