Swietelsky

Swietelsky AG is described on its official website as Austria's third-largest construction company. It reports 12,650 employees and construction output of EUR 4.01 billion in the 2025/26 financial year, and states it is active in 21 countries, with Austria, Germany, Hungary and the Czech Republic as core markets. Its services span building construction, civil engineering, road and bridge construction, railway construction, tunnelling and special competences such as environmental engineering and general contracting.

1. 1SWIETELSKY | Baukonzern Österreichswietelsky.at
2. 2Swietelsky | Ihre Partnerin für Bau & Infrastruktur | Österreich & Europaswietelsky.at
3. 3Hinweisgebersystem | ESG & Complianceswietelsky.at
4. 4Rechnungslegungswietelsky.at
5. 5Swietelskywikidata.org