THB Tief- und Hausbau GmbH is based in Aham and is registered in the commercial register under HRB 6811 as a medium-sized company. The business activity comprises building construction and civil engineering with a focus on civil and pipeline construction. The company provides services particularly for the construction of fiber-optic networks, mainly as a subcontractor for network operators and telecommunications companies; key clients in 2024 included Leonet GmbH and Deutsche Telekom. In addition, the company has built a small regional customer base in district and long-distance heating and employed on average 61 staff (excluding managing directors) in 2024. THB Tief- und Hausbau GmbH is a family business.
Durchführung von Hoch- und Tiefbauarbeiten.
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Source: German Commercial Register (Handelsregister) Landshut Local Court, HRB 6811 (as of 20 September 2026)
Source: German Commercial Register (Handelsregister) Landshut Local Court, HRB 6811 (as of 20 September 2026)
Source: German Commercial Register (Handelsregister) Landshut Local Court, HRB 6811 (as of 20 September 2026)
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Source: German Commercial Register (Handelsregister) Landshut Local Court, HRB 6811 (as of 20 September 2026)
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