Ing. Hans Lang Gesellschaft m.b.H.

Ing. Hans Lang Gesellschaft m.b.H. — commonly known as Langbau — is an Austrian construction and building-materials company headquartered at Alte Landstraße 44, 6123 Terfens in the Tyrol region. The firm operates as a family-style corporate group (Firmengruppe) whose activities span the full construction value chain: high-rise and civil engineering (Hoch- und Tiefbau), general contracting (Generalunternehmung), ready-mixed concrete and concrete pumping, precast concrete elements, and the production and sale of building materials through its own DIY stores (Baumärkte) and building-material outlets. Its stated motto is "Das Beste für jeden Bau" — the best for every construction project. The company's official website presents a broad portfolio. Under the Langbau umbrella it advertises general contracting services, concrete precast elements produced in Tyrol, building materials from its own production, DIY stores, building-material sales, and even a motor-vehicle workshop (KFZ Werkstatt). This breadth reflects a vertically integrated regional player that supplies both its own construction projects and external customers. Its general terms and conditions cover building materials, ready-mixed concrete and concrete pumping services, and precast concrete, reinforced-concrete and prestressed-concrete elements, indicating the main commercial lines. Management and administration are organised into business areas including Hoch-/Tiefbau, Generalunternehmung, commercial administration, and concrete/mixing plant operations. The managing director listed on the company's contact page is Ing. Mag. Hannes Kronthaler, who also heads the Hoch-/Tiefbau business area. The company maintains multiple locations (Standorte) and sales offices across the region, with a central switchboard at +43 5242 6905-0 and the email office@langbau.at. It also operates a LANG INSIDE app and publishes a customer magazine, "Neues von Lang." As a private Austrian limited-liability company (Gesellschaft m.b.H.), Ing. Hans Lang is not listed on a stock exchange. It is a regional market participant in Tyrol's construction and building-materials sector, competing on local production, general contracting capability and integrated supply. The company actively recruits, offering apprenticeships (Lehre bei Lang) and career development, and emphasises quality and service in its employer branding.

Ing. Hans Lang Gesellschaft m.b.H. is an Austrian construction and building-materials group based in Terfens, Tyrol. The company is named after its founder, Ing. Hans Lang, and has grown into a regional group (Firmengruppe) whose activities cover construction, concrete production and building-material retail. While the exact founding year is not documented in the available evidence, the company's structure and portfolio indicate decades of development in the Tyrolean market. The group's business model is vertically integrated. Its construction arm handles high-rise and civil engineering (Hoch- und Tiefbau) and acts as a general contractor (Generalunternehmung) for clients. Its materials arm produces ready-mixed concrete and operates mixing plants, including one in Fritzens, and manufactures precast concrete, reinforced-concrete and prestressed-concrete elements. It also sells building materials from its own production through DIY stores (Baumärkte) and building-material outlets, and even operates a motor-vehicle workshop (KFZ Werkstatt). This integration allows the company to supply both its own projects and external customers across Tyrol. Over time the company has built a multi-site presence with several locations and sales offices in the region. Its central administration is in Terfens, with a switchboard at +43 5242 6905-0. The company publishes general terms and conditions for its main product lines — building materials (2019), ready-mixed concrete and concrete pumping (2025), and precast concrete elements (2016) — reflecting the evolution and formalisation of its commercial activities. It has also invested in digital tools such as the LANG INSIDE app and a customer magazine, "Neues von Lang." Leadership today includes Ing. Mag. Hannes Kronthaler as managing director, who also heads the Hoch-/Tiefbau business area, and Bmst. Ing. Christian Adamer leading the general contracting unit. The company emphasises employee development, offering apprenticeships and career paths, and positions itself around quality and service under the motto "Das Beste für jeden Bau." As a private limited-liability company, it remains independent and regionally focused.

• General terms and conditions for precast concrete, reinforced-concrete and prestressed-concrete elements issued (dated 05/2016).

• General terms and conditions for building materials issued (dated 11/2019).

• General terms and conditions for ready-mixed concrete and concrete pumping services issued (dated 06/2025).

Regional, vertically integrated Tyrolean construction and building-materials group; motto "Das Beste für jeden Bau".

• Ready-mixed concrete

  Produced at the company's mixing plants, including Fritzens.

• Concrete pumping services

  Offered under separate terms for businesses and consumers.

• Precast concrete elements

  Concrete, reinforced-concrete and prestressed-concrete components produced in Tyrol.

• Building materials

  From own production, sold via building-material outlets and DIY stores.

• General contracting

  Turnkey construction services as Generalunternehmer.

• High-rise and civil engineering

  Construction of buildings and civil engineering structures.

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5. 5Wikidata: Ing. Hans Lang Gesellschaft m.b.H.wikidata.org