Excavation in the
Canton of Appenzell Outer Rhodes

Bauunternehmung Mettler & Tanner AG

Since 2010 · 21–50 empl.·4.5(18)

The company's core activity is providing services in the construction industry, particularly in the areas of: building renovation and conversion, new building construction, sealing and plastering work, balcony renovation, static reinforcement, environmental design, and consulting and construction management. The company also offers specialized services such as core drilling and dust-free renovation.

BRUNNER Baggerarbeiten GmbH

Since 2020 · 1–10 empl.

BRUNNER Baggerarbeiten GmbH carries out civil engineering and demolition work, including excavation, sewerage and utility-line construction. Its services also include landscaping, natural stone walls and the mechanised installation of concrete roads.

Knöpfel Kundenmaurer Kleinbaggerbetrieb GmbH

Since 2023 · 11–20 empl.

Knöpfel Kundenmaurer Kleinbaggerbetrieb GmbH carries out masonry work for private customers, as well as new builds, extensions, renovations and excavator work. Its services also include core drilling, basement excavations, plastering, landscaping works, insulation and snow clearing.

Bagger Forrer AG

Since 2003 · 1–10 empl.·3.8(5)

Bagger Forrer AG operates an excavation business and carries out earthworks and landscaping work. Its services include spring water installations, drainage, slope stabilisation, sewerage and utility-line construction, site transport and demolition.

Strässle GmbH

Since 2012 · 1–10 empl.·5.0(2)

The core activity of Strässle GmbH is road and civil engineering, including various specific services such as demolition work, excavation and filling work, paving work, environmental work, utility construction, freelance work, construction equipment rental and winter maintenance.

Graf Bau Rehetobel AG

Since 2012 · 1–10 empl.·5.0(2)

The core activity of Graf Bau Rehetobel AG encompasses the provision of construction services in building construction and civil engineering, including: Building construction: Construction of buildings, both residential and commercial, using exposed concrete or masonry. Civil engineering: Execution of excavation work, pipeline construction, retaining walls, sewage systems and other civil engineering work. Renovation: Planning and execution of renovation projects. Demolition: Dismantling of buildings and facilities. Earthworks: Execution of earthworks, including excavation work and other civil engineering work. Additional services: Customer-specific masonry work, snow removal, transportation and crane work. The company positions itself as a reliable partner in building construction and civil engineering, offering a wide range of construction services.

Preisig Tiefbau - Forstbetrieb AG

Since 2022 · 1–10 empl.·4.3(3)

Preisig Tiefbau - Forstbetrieb AG provides civil engineering and forestry services, including excavation and earthworks, slope and stream stabilisation, core drilling and trenchless pipe installation, as well as specialist tree felling with timber recovery and disposal.

Mathis

Since 2020 · 1–10 empl.

Eugster Strassen- & Tiefbau GmbH

Since 2025 · 1–10 empl.

Eugster Strassen- & Tiefbau GmbH is a construction company focused on road construction and civil engineering work. The website provides contact details, but no further information about services or projects is shown.

A. Raschle GmbH

Since 2025 · 1–10 empl.

A. Raschle GmbH provides forestry and excavator services, performing earthworks, civil/timber-related construction, watercourse works, slope stabilisation and the construction of stone walls and access ways. The company’s services also include timber harvesting and processing, young-stand maintenance, timber sales and conservation-focused forest care, and it offers integrated forestry and earthmoving solutions.

Preisig Spezialtiefbau AG

21–50 empl.

Preisig Spezialtiefbau AG is a construction company active in civil engineering, road construction, custom works and construction material recycling. The company plans and executes building projects and works for public authorities as well as private clients.

widmer terramobilis

Since 2004 · 1–10 empl.