Civil Engineering in the
Canton of Appenzell Outer Rhodes

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

Companies

All 44 companies in the Canton of Appenzell Outer Rhodes

Alder Bau AG

Since 1965

Civil engineeringEarthworksDemolition

View profile4.7(59)

Koch Strassen- & Tiefbau AG Gais

Since 1984

Road and Civil EngineeringDemolitionRailway Track Construction

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Ernst Künzler AG Hoch- und Tiefbau Walzenhausen

Since 1989

Construction contractorConversionRenovation

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KIBAG Bauleistungen AG

Since 2002

Road constructionCivil engineeringDismantling

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Franz Manser AG

Since 2002

Civil engineeringRoad constructionGarden design

View profile5(1)

Preisig AG, Bauunternehmung

Since 2002

Civil engineering

View profile4.2(6)

Bagger Forrer AG

Since 2003

Civil engineering and site preparationExcavationDrainage and spring capture

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Schefer Hoch- und Tiefbau AG

Since 2006

ConsultingExcavationDemolition and dismantling

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Hörler Tiefbau AG

Since 2008

Civil engineering and road construction worksConcrete products and concrete transportLandfill for clean excavated material

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Andreas Graf AG

Since 2009

Building constructionCivil engineeringExterior works

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Cellere Bau AG

Since 2010

Road and civil engineeringRehabilitationGeneral contractor

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Klarotec GmbH

Since 2011

Asbestos remediationAsbestos inspectionConsulting

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A. Schläpfer GmbH

Since 2012

Civil engineeringTransportForestry work

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Strässle GmbH

Since 2012

Road constructionCivil engineeringDemolition

View profile5(2)

Albert Mohn Baugeschäft

Since 2012

Building and civil engineering workMasonry work and customer masonry workConcrete work and exposed concrete

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Graf Bau Rehetobel AG

Since 2012

Building constructionCivil engineeringRenovation and extensions

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Mazenauer Bau AG

Since 2013

Construction managementConstruction monitoring and project settlement

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Cellere Bau AG

Since 2015

Road and civil engineeringRehabilitationBuilding contractor works

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Bruno Brunner GmbH

Since 2017

Well construction / pipe constructionGeothermal energy / technical site managementWater intakes / spring intakes

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Cellere Bau AG

Since 2017

Road and civil engineeringRepairs and rehabilitationGeneral contractor

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Waldburger Montagen GmbH

Since 2018

Pipework constructionPlant engineeringMetal fabrication

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BRUNNER Baggerarbeiten GmbH

Since 2020

Civil engineeringDemolitionOutdoor areas

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Preisig Tiefbau - Forstbetrieb AG

Since 2022

Civil engineeringDismantlingForestry work

View profile4.3(3)

Glunk Natursteinpflästerungen GmbH

Since 2023

Natural stone pavingRoad edge restraints

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Eugster Strassen- & Tiefbau GmbH

Since 2025

Road constructionCivil engineering

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Rusch Bau AG

Since 2018

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AEMISEGGER AG Bauunternehmung

Since 1993

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KIBAG Bauleistungen AG

Since 2002

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Rusch Erdbewegungen GmbH

Since 2002

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Wenk AG Rehetobel

Since 2005

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Fuster Tiefbau AG

Since 2006

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Bruno Mohn Bauunternehmung GmbH

Since 2006

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D&A Schalungen GmbH

Since 2007

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Hans Keller, Garten-Bau-Unterhalt, BTL Baudienstleistung

Since 2008

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E. Weber AG

Since 2008

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René Rechsteiner GmbH

Since 2011

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Eggenberger Tiefbau GmbH

Since 2013

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Dietsche Strassenbau AG

Since 2014

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Späni Maurer + Baggerarbeiten GmbH

Since 2016

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Koller Tiefbau GmbH

Since 2016

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M. Zenuni Bau GmbH

Since 2022

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Schrepfer Bau AG

Since 2023

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HU Heim GmbH

Since 2024

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R&M Harmonie GmbH

Since 2024

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Civil Engineering in the Canton of Appenzell Outer Rhodes

44Civil EngineeringCommercial register (Zefix) · as of September 26, 2026

2011Median year of registrationCommercial register (Zefix) · as of September 26, 2026

44in the Canton of Appenzell Outer RhodesCommercial register (Zefix) · as of September 26, 2026

3,345in SwitzerlandCommercial register (Zefix) · as of September 26, 2026

Locations

Civil Engineering in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 26, 2026

Largest places

Herisau9 Gais6

Place axis

Other industries in the Canton of Appenzell Outer Rhodes

All companies in the Canton of Appenzell Outer Rhodes

Property Management380 Management Consulting356 Holding Companies356 Real Estate Project Development223 IT Consulting & Services195 Real Estate Brokerage183 Restaurants153 Technical Consulting & Engineering148 Software Development135 Coaching & Personal Development132 Fiduciary Offices130 Advertising Agencies106 Interior Construction99 Wholesale - General Specialty Trade99 Construction & Project Management92 General Contractors91 Timber Construction & Carpentry87 Auto Repair Shops81 Building Maintenance80 Online Shops75 NGOs & NPOs73 Trade Fair & Event Organizers71 Plumbing & Building Services71 Facility Management & Cleaning67 Food Processing66 Architecture Firms62 Automotive & Vehicle Trade62 Painting & Plastering61 Horticulture & Landscaping60 Wholesale - Machinery & Technical Equipment59 Mechanical Engineering Industry58 Textile & Clothing Industry56 Other Service Industries55 Building Construction55 Financial Services55 Logistics & Transport Companies51 Electrical Planning & Installation50 Continuing Education Institutes49 Retail - General Specialty Trade44 Hotels43 Solar & Photovoltaics41 Cultural & Educational Organizations40 Administrative Services39 Joinery39 Retail - Food & Luxury Items37 Wholesale - Food & Luxury Items37 Wholesale - Health & Cosmetic Products37 Recruitment & HR Consulting36

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Civil Engineering in theCanton of Appenzell Outer Rhodes

All 44 companies in the Canton of Appenzell Outer Rhodes

Civil Engineering in the region

Civil Engineering in other places

Other industries in the Canton of Appenzell Outer Rhodes

Civil Engineering in the
Canton of Appenzell Outer Rhodes