Civil Engineering in
Appenzell

8 companies in Civil Engineering based in Appenzell — name and year of registration from the commercial register. The list below shows them all.

Companies

All 8 companies in Appenzell

Langenegger AG, Hoch- und Tiefbau

Since 1977 · 1–10 empl.

The core activity of Langenegger AG is the execution of construction and civil engineering works, particularly in the areas of new buildings, renovations, plastering and exterior insulation. The company primarily offers its services in the Appenzell region and specializes in carrying out construction projects for private clients and architects.

Building ConstructionBuilding constructionCivil engineeringPlastering, insulation and facade works

Koch AG, Strassen- & Tiefbau, Kies & Beton

Since 1993 · 101–500 empl.

Koch AG, Strassen- & Tiefbau, Kies & Beton provides road and civil engineering services, transport solutions and the production of gravel and concrete products. It operates a quarry, a gravel and concrete plant and landfills, and offers waste management, recycling services and project planning for construction works.

Civil EngineeringRoad & civil engineeringGravel & concreteLandfills

Eggenberger Tiefbau GmbH

Since 2006 · 1–10 empl.

Eggenberger Tiefbau GmbH provides civil engineering and road construction services as well as exterior landscaping works, including excavation, sewer and utility installation, paving and retaining walls.

Civil EngineeringCivil engineeringRoad constructionExternal works

Meier Bau Appenzell

Since 2015 · 1–10 empl.

Meier Bau Appenzell is a construction firm offering masonry work, civil and excavation services, site/landscaping works and maintenance, as well as renovation and extension projects.

Civil EngineeringCivil engineeringMasonry workLandscaping

Franz Manser AG

Since 1987 · 11–20 empl.5.0(1)

Franz Manser AG is a construction company that plans and carries out road construction, civil engineering and landscaping/site development. Its services include track works, blasting, demolition, snow clearing, waste disposal, skip/container service, crane operations and transport.

Civil EngineeringRoad constructionCivil engineeringLandscaping

Aeschbacher Tiefbau AG

Since 1989 · 1–10 empl.5.0(1)

The core activity of Aeschbacher Tiefbau AG includes the execution of road and civil engineering works, demolitions of all kinds, special civil engineering works, as well as pit service.

Civil EngineeringCivil engineeringRoad constructionWater and special civil engineering

Koller Tiefbau

Since 2026 · 1–10 empl.

Koller Tiefbau offers services in civil engineering, landscaping, maintenance, and winter services. The company carries out these tasks for private and commercial clients.

Civil EngineeringCivil engineeringLandscapingProperty maintenance

Fuster Tiefbau AG

Since 2013 · 1–10 empl.

Civil Engineering

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Civil Engineering in Appenzell

8Civil EngineeringCommercial register (Zefix) · as of October 11, 2026

2006Median year of registrationCommercial register (Zefix) · as of October 11, 2026

32in the Canton of Appenzell Inner RhodesCommercial register (Zefix) · as of October 11, 2026

3,399in SwitzerlandCommercial register (Zefix) · as of October 11, 2026