Steel construction

PORR Steel and System Construction will realise your steel construction projects. We specialise in the construction of steel bridges and of bridges built from composite precast beams. We also offer comprehensive expertise in structural steel engineering and in the composite construction of bridges and steel-framed buildings.

PORR has its own teams of experts in all key trades along the entire construction value chain and thus offers comprehensive expertise from a single source. We carry out safe and economical planning and construction in line with the PORR principle: integrity, reliability, commitment to the customer and the team, and collaborative partnership define our work.

Sustainable action is an essential part of our social responsibility and at the same time the foundation of our success. Therefore, we attach great importance to circular value creation in line with the applicable framework conditions of environmental, waste and construction law.

As a building material, steel has a particularly high load-bearing capacity and is notable for its long service life. We are certified in accordance with EN 1090-1, EN 1090-2 and EN ISO 3834-2, which authorises us to supply steel structures and steel bridges with a valid CE mark in the European Economic Area.

From planning and coordination, manufacturing in our own production plant in Zahna-Elster, to transport and assembly. We implement steel construction projects from start to finish. As a full-service provider, we offer you all services from a single source: safely and economically.

We are certified in accordance with EN 1090-1, EN 1090-2 and EN ISO 3834-2, which authorises us to supply steel structures and steel bridges with a valid CE mark in the European Economic Area. We will build your bridge structure safely and efficiently.

As a full-service provider in the construction industry, PORR understands the diverse needs of its customers. We have our own teams of experts in all key trades along the entire construction value chain and offer comprehensive expertise from a single source: in building construction and foundation engineering, civil engineering and infrastructure construction, steel construction, building materials and environmental technology. Visit our service areas and find out more:

Ensuring quality requirements is a top priority at PORR. This is also evidenced by our certificates and approvals. In order to always be up to date, our certificates and approvals are reviewed and updated on a regular basis through external audits and independent certification companies. For example, Güteschutz Hessenbeton e.V. confirms that our building product load-bearing precast reinforced concrete parts, which do not comply with the harmonised product standards, meet the administrative regulation DIN 1045-4:2012-02.

All certificates, approvals and memberships can be found here: