Civil Engineering Firms
in Switzerland

1,772 companies in Civil Engineering Firms in the Swiss commercial register, indexed across 24 canton and 68 town pages.

Companies

50 of 1,772 companies

Lasso Technik AG

Basel · Since 1942

Backwater protection (Stop Silent SL13)Non-return valves (Stop Silent AS)

View profile4.9(19)

Promat AG

Münchwilen Tg · Since 1974

Quality assurance RICHTIG.SICHER.Passive fire protection in buildingsFire protection products

View profile4.3(23)

GEMASY GmbH

Rüeterswil · Since 2003

GastroconsultingGastroplanningGastronomy Second Opinion

View profile5(23)

Rothpletz, Lienhard + Cie AG

Aarau · Since 1947

Engineering officeConstruction contractorConstruction management

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Entreprise Batra SA

Grand-Lancy · Since 1960

Public worksBuilding

View profile4.9(7)

CES Bauingenieur AG

Hergiswil Nw · Since 1960

Structural engineeringInfrastructure constructionProtective structures

View profile5(1)

Mancini & Marti SA

Castione · Since 1961

Underground construction / TunnelsBuilding constructionCivil engineering / Major projects

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Conzett Bronzini Partner AG

Chur · Since 1964

Design and construction management of bridge structuresDesign and construction management of load-bearing structures for building constructionRefurbishment of bridges and load-bearing structures

View profile3.7(3)

Werner Abt AG

Boswil · Since 1965

Construction of riding arenasCivil engineering

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Rothpletz, Lienhard + Cie AG

Bern · Since 1965

SIA Design Civil EngineersConstruction ContractorConstruction Supervision

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Ingenieurbüro Hans Eichenberger AG

Zurich · Since 1965

General civil engineeringStructural engineeringAdvisory services & concepts

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Perret-Gentil SA

Yverdon-Les-Bains · Since 1967

Structures and BuildingsTransport InfrastructuresArt Structures

View profile5(1)

Rothpletz, Lienhard + Cie AG

Olten · Since 1967

PlanningConstruction companyConstruction management and technical support

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HOLINGER AG

Liestal · Since 1967

WastewaterConstructionDigital planning

View profile5(2)

HOLINGER AG

Winterthur · Since 1968

ConstructionWastewaterUrban drainage

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HOLINGER AG

Bern · Since 1968

Civil engineering services

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Solfor SA

Plan-Les-Ouates · Since 1968

Mobility infrastructurePublic space developmentWater management and sanitation

View profile4.3(3)

IM Maggia Engineering SA

Locarno · Since 1968

Civil and building engineeringHydroelectric power plants and hydraulic engineeringTunnels and underground structures

View profile4(1)

Schneider Ingenieure AG

Chur · Since 1969

Geomatics & SurveyingSpecialist surveyingCivil engineering

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HTB Ingenieure AG

Pfäffikon Sz · Since 1969

Structural designGround engineering / geotechnicsFire protection / overall planning

View profile4.7(3)

HTB Ingenieure AG

Stäfa · Since 1969

Structural engineering designFoundation engineering / geotechnicsFire protection / overall planning

View profile4.7(3)

BISA - Bureau d'Ingénieurs SA

Sierre · Since 1969

Civil engineeringStructures and seismic engineeringSpatial planning

View profile4.8(12)

J. Grünenfelder AG

Domat/Ems · Since 1970

SurveyingGeospatial information (GIS)Planning and construction management for infrastructure

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SNZ Ingenieure und Planer AG

Zurich · Since 1970

Transport planningProject developmentProject implementation

View profile5(6)

Bächtold & Moor AG

Bern · Since 1970

Structural engineeringTunnel construction & geotechnicsSpatial planning & environment

View profile3.5(2)

Ryser Ingenieure AG

Bern · Since 1971

Drinking waterWastewaterEnergy

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Schönholzer AG Ingenieurbüro

Thun · Since 1971

Ropeway constructionCivil engineeringBuilding construction

View profile5(8)

EDMS SA

Petit-Lancy · Since 1971

Project developmentStructural engineeringPublic works

View profile4.7(7)

Aeschbach AG, Bauingenieure und Planer

Hedingen · Since 1971

Building constructionCivil engineeringSpecial deep foundation works

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ACS-Partner AG

Zurich · Since 1972

Bridge construction / civil engineeringInfrastructure constructionBuilding construction / industrial construction

View profile5(2)

KSL Ingenieure AG

Dättwil Ag · Since 1972

Structural EngineeringGeomaticsInfrastructure

View profile4(8)

Meichtry & Widmer Bauingenieure AG Zug

Zug · Since 1972

Building and industrial constructionBridges and civil engineeringStructural preservation and refurbishment

View profile4.8(5)

Ingesa AG

Seuzach · Since 1972

Civil EngineeringGeomaticsMunicipal Engineering

View profile5(2)

Marti + Dietschweiler AG

Männedorf · Since 1972

Civil engineeringBuilding constructionConsulting

View profile4.9(14)

Urs Hauser AG

Kleindöttingen · Since 1972

Construction planningStructural engineering servicesConstruction site supervision

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Theiler Ingenieure AG

Thun · Since 1973

Planning and construction management in civil engineering

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Manfred Aregger AG

Hasle Lu · Since 1973

Engineering office

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Aeschbacher & Partner AG Bauingenieure und Planer

Biel/Bienne · Since 1973

Infrastructure construction / civil engineeringConstruction consulting / expert reportsBuilding preservation

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tbf-marti ag

Schwanden Gl · Since 1973

Engineering services for construction

View profile5(3)

Markwalder + Partner AG

Burgdorf · Since 1974

Engineering services for civil underground worksStructural engineering designPlanning / Environment / Transport

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RGR Robert-Grandpierre et Rapp S.A.

Lausanne · Since 1974

Mobility engineering and transport managementTerritorial mobility strategiesImpact studies

View profile5(3)

Technoplan AG

Sargans · Since 1974

Building services engineeringHeatingSanitary installations

View profile4.7(3)

Schubiger AG, Bauingenieure Luzern

Lucerne · Since 1974

Civil engineeringAdvisory, expert and review mandates in structural engineeringAdvisory, restoration and maintenance of historic buildings

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Erb + Partner Ingenieurbüro AG

Winterthur · Since 1974

Traffic EngineeringTraffic PlanningTraffic Infrastructure

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Hünerwadel & Häberli Sion SA Ingénieurs Conseils

Sion · Since 1974

Civil EngineeringArchitectureReal Estate

View profile5(3)

Weber + Brönnimann Bauingenieure AG

Bern · Since 1974

Building construction / Structural engineeringCivil engineering / Utilities and disposalClient support

View profile5(1)

Ingenieurbureau Heierli AG

Zurich · Since 1975

Traffic / Civil EngineeringStructural Engineering / Special FoundationsRailway Construction

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Kissling + Zbinden AG Ingenieure Planer

Bern · Since 1975

Infrastructure constructionHydraulic engineeringLoad-bearing structures

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Gürber Ingenieure AG

Schwyz · Since 1975

Building constructionCivil engineering

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Wälli AG Ingenieure

Arbon · Since 1975

Structural engineeringCivil engineering (infrastructure)Geoinformatics

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Show 38 more companies

The industry in figures

1,772CompaniesCommercial register (Zefix) · as of August 26, 2026

0.2 %of SwitzerlandCommercial register (Zefix) · as of August 26, 2026

24CantonsCommercial register (Zefix) · as of August 26, 2026

2010Median year of registrationCommercial register (Zefix) · as of August 26, 2026

Locations

Geographic distribution

Colour intensity by number of companies per canton.

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

Top cantons

Canton of Zurich242 Canton of Bern173 Canton of Vaud164 Canton of Valais135 Canton of St. Gallen124 Canton of Ticino110 Canton of Grisons106 Canton of Aargau94 Canton of Lucerne84 Canton of Geneva75

Place axis

Civil Engineering Firms by place

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Industry axis

Related industries

Counted nationally, across all cantons.

All industries in Switzerland

Architecture Firms10,061 Horticulture & Landscaping6,168 General Contractors5,981 Interior Construction5,760 Building Maintenance3,931 Timber Construction & Carpentry3,910 Building Construction3,490 Construction & Project Management3,048 Specialized Construction Activities2,623 Civil Engineering2,492 Sealing & Insulation1,738 Site Preparation1,168 Owner's Representative964 Scaffolding565 Sports Facility Construction189

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Civil Engineering Firmsin Switzerland

50 of 1,772 companies

Geographic distribution

Civil Engineering Firms by place

Related industries

Civil Engineering Firms
in Switzerland