The companies of the SSG Schaaf Steel Group realise demanding steel construction projects for a wide range of applications. These include industrial halls, bridges, production facilities, commercial properties and special constructions with the highest static and architectural requirements. The use of state-of-the-art production technologies and precise planning results in durable, economical and sustainable structures.
The WBW Wohnbau Westerwald Ltd. was founded in 2014 and is active in the Westerwald (Rhineland-Palatinate) and Lausitz (Brandenburg) regions. A central concern of WBW Wohnbau Westerwald GmbH is to create modern living spaces with high energy efficiency. All new builds comply with the Efficiency House Standard 55 EE, which stands for particularly low energy costs and environmentally friendly construction.
The SPS Schaaf parking systems Ltd. is a leading provider of innovative, automated parking solutions that meet the challenges of modern cities. In times of increasing urbanisation and limited space, the company develops tailor-made parking systems that are not only efficient and space-saving, but also offer ecological and economic benefits. With German engineering skills and state-of-the-art technology, Schaaf Parksysteme is revolutionising the use of parking space and helping to ease the burden on traffic infrastructure.
The SIM Schaaf Industrie Montage GmbH was founded in 2025 and is based at the headquarters of LSR Lausitzer Stahlbau Ruhland. The services offered by SIM include all work relating to industrial assembly services. In addition to pure steel construction assembly, the company also offers façade work and pure personnel leasing. The spectrum ranges from classic steel hall construction to plant and power station construction. Within the SSG group of companies, SIM is also used for vertical car parking and fully automated parking systems.
In the areas of steel construction, industrial construction and hall construction, the SWW Stahlbau Westerwald GmbH We offer the design and calculation, development of detailed planning and implementation in production and assembly. The same applies to the production of customised steel structures for stage construction, bridge construction and enclosures. In line with the motto "Everything from a single source", the team competently realises the ideas and concepts of its customers in the steel, roof and wall segments. Whether supporting structures with spans of 50 metres and more, extensions or individual fabrications.
The engineering office IBC Stahl und Anlagenbau GmbH was founded in Duisburg in 1982 and has over 40 years of experience in plant and steel construction. IBC creates complete concepts - from measurement, planning, statics and construction to complete documentation. The company has a broad base when it comes to plant planning. The spectrum ranges from oil and gas systems to biomass and dust-fuelled systems to steam and hot water systems. The services also include the planning of halls and buildings in which the systems are operated.
LSR Lausitzer Stahlbau Ruhland Ltd. - Tradition, innovation and expertise in steel construction. Since its foundation in 1921 as "Eisenbau Manig", LSR has characterised steel construction for more than 100 years and can look back on a long tradition. The comprehensive expertise and experience of highly qualified employees form the basis for the company's success. As a specialist for sophisticated structural steel engineering in the areas of power plants, industrial plants, infrastructure steel construction and renewable energies, LSR offers customised solutions reliably, efficiently and from a single source.
The SGM steel lattice mast construction Brandenburg Ltd. is a subsidiary of Lausitzer Stahlbau Ruhland GmbH at the company headquarters in Ruhland and was founded at LSR's headquarters in 2024 as a sales and processing company for lattice towers. As a company in the steel construction industry, LSR produces customised steel lattice towers for energy supply, telecommunications, wind power and infrastructure technology at its production site in Ruhland and in conjunction with the logistics centre located on the company premises.
The company UNIPROJEKT Sp. z o.o. based in Ostrów Wielkopolski (Poland) has been one of the most experienced engineering firms in the field of steel and concrete construction for over 20 years. The company offers professional services in structural design, statistical calculations, 3D design and the creation of workshop and assembly documents including CNC/CAM data. UNIPROJEKT supports industrial, energy and public construction projects from the initial idea through to completion - with state-of-the-art software, comprehensive expertise and a dedicated team of experts. Thanks to many years of experience and technical precision, UNIPROJEKT is a reliable partner for demanding construction projects at home and abroad.
The LEH LAVIS Engineering Ltd. headquartered in Halle (Saale), is one of the leading engineering firms in the field of structural engineering in Germany.
Germany. For more than 30 years, the company has been developing innovative solutions for steel and steel composite bridge construction and setting new standards in planning, construction supervision and structural testing. With a highly qualified team of experienced engineers and specialists, LAVIS supports complex construction projects from the initial design phase through to final completion.