Rieder Baugesellschaft m.b.H. & Co. KG.

Rieder Baugesellschaft m.b.H. & Co. KG., trading as RIEDERBAU, is an Austrian construction and real-estate group headquartered in Kufstein, Tyrol. According to its own corporate history, the company has been active since 1978 and has grown from a regional building contractor into an integrated provider that covers the entire lifecycle of a construction project — from architecture and planning through execution to property development and handover. The legal form is a GmbH & Co. KG, a common Austrian structure for family-influenced mid-sized businesses, and the firm is privately held. RIEDERBAU positions itself around a "Design & Build" total-concept model. On its website the company highlights fixed costs, clear schedules, a single central point of contact and seamlessly coordinated processes as the core promises of this approach. Its service portfolio is unusually broad for a contractor of its size: it spans project development, total- and general-contracting, individual trades, and architecture and planning. Planning disciplines listed include architecture, permit planning and authority procedures, structural engineering, HVAC planning, electrical planning and interior design. The company operates across several construction sectors: commercial and industrial buildings, residential construction, single-family houses, public buildings, and conversion, extension and refurbishment work. It works in multiple construction methods — solid construction, timber construction and hybrid construction with a timber-building system — and maintains in-house trades including masonry/baumeister work, civil engineering, painting, plastering and drywall, installation, electrical engineering and timber technology. This vertical integration is presented as the basis for the fixed-price, single-contact Design & Build model. RIEDERBAU's home market is the Tyrol region of western Austria, with Kufstein as its base near the Bavarian border, which also gives it access to cross-border projects in southern Germany. The company markets itself to private builders, commercial and industrial clients, and public-sector bodies. Its brand identity combines traditional Tyrolean craftsmanship credentials with a modern, digitally oriented construction-management approach, reflected in website sections on innovation and digitalisation. As a private mid-sized group, it does not publish the financial disclosures of a listed company, and detailed ownership and management information is not part of the public evidence base for this entry.

Rieder Baugesellschaft m.b.H. & Co. KG., known by the brand RIEDERBAU, traces its corporate tradition to 1978, according to the company's own history page. From its base in Kufstein in the Tyrol region of western Austria, the firm developed over the following decades from a regional building contractor into a multi-disciplinary construction and real-estate group. The company's evolution reflects a broader trend in the Austrian and Alpine construction market, where mid-sized contractors have expanded beyond pure execution into planning, project development and integrated delivery models. RIEDERBAU's service portfolio now spans project development, total contracting (Totalunternehmen), general contracting (Generalunternehmen), individual trades, and architecture and planning. This breadth allows the firm to act as a single-source partner for clients who want one contract and one point of contact. A defining element of the company's modern identity is its "Design & Build" total concept, which it markets around four promises: fixed costs, clear schedules, a single central contact person, and seamlessly coordinated processes. The company presents this model as a way to reduce the coordination risk and cost uncertainty that traditionally affect construction projects. RIEDERBAU has also invested in vertical integration. Its in-house trades include Baumeister (masonry and master-builder) work, civil engineering, painting, plastering and drywall, installation, electrical engineering and timber technology. In parallel, it works across multiple construction methods — solid construction, timber construction and hybrid construction using a timber-building system — which positions it to serve both conventional and sustainability-oriented building projects. Sector-wise, the group operates in commercial and industrial construction, residential construction, single-family housing, public buildings, and conversion, extension and refurbishment. Its location in Kufstein, close to the German border, supports activity in the Tyrol region and access to cross-border projects in Bavaria. The company also emphasises innovation and digitalisation as part of its corporate profile, signalling an intent to modernise construction management and client communication. As a privately held GmbH & Co. KG, RIEDERBAU does not publish the financial reports of a listed company, and detailed ownership, management and revenue information is not part of the public evidence base for this entry. The brand remains active and continues to present itself as a tradition-rich yet modern Tyrolean builder.

• 1978

  Corporate tradition begins; RIEDERBAU's own history page dates the company's origins to 1978.

• Expansion from regional building contractor into an integrated construction and real-estate group covering planning, project development and execution.

• Introduction and marketing of the "Design & Build" total concept with fixed costs, clear schedules and a single central contact person.

• Development of in-house trades (masonry, civil engineering, painting/plastering/drywall, installation, electrical, timber technology) and multiple construction methods (solid, timber, hybrid).

Integrated Tyrolean construction and real-estate group offering a single-source Design & Build model with fixed costs, clear schedules and one central point of contact.

• Design & Build total concept

  Integrated delivery model with fixed costs, clear schedules, one central contact person and seamlessly coordinated processes.

• Totalunternehmen (turnkey contractor)

  Turnkey contracting service covering the full project from planning to handover.

• Generalunternehmen (general contractor)

  General contracting service coordinating trades and project execution.

• Project development

  Real-estate project development as part of the group's service portfolio.

• Architecture & planning

  Architecture, permit planning and authority procedures, structural engineering, HVAC planning, electrical planning and interior design.

• Individual trades

  In-house trades including masonry/baumeister work, civil engineering, painting, plastering and drywall, installation, electrical engineering and timber technology.

• Construction methods

  Solid construction, timber construction and hybrid construction with a timber-building system.

1. 1RIEDERBAU Kufstein: RIEDERBAUriederbau.at
2. 2RIEDERBAU Kufstein: Unternehmensgeschichte | Tradition seit 1978 | RIEDERBAUriederbau.at
3. 3Rieder Baugesellschaft m.b.H. & Co. KG.wikidata.org