Civil Engineering Firms in Pfäffikon SZ

Companies

All 9 companies in Pfäffikon SZ

HTB Ingenieure AG

Since 1969

Structural designGround engineering / geotechnicsFire protection / overall planning

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Geoinfra Ingenieure AG

Since 2020

Traffic / InfrastructureGeoinformatics / SurveyingMunicipal Engineering / Spatial Development

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ISB Schweiz AG

Since 2021

Planning of rail infrastructureAdvisory for rail and infrastructure projectsProject steering and project management

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Sertronas AG

Since 2025

3D building surveyingVirtual tours

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II

Ingena Ingenieurbüro für Hoch- und Tiefbau AG

Since 1972

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IS

Ingenieurbüro Stefan Molinari

Since 1987

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GI

GSG International GmbH

Since 2009

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TA

Terradata AG, Zweigniederlassung Pfäffikon SZ/Freienbach

Since 2018

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GA

GEOptim AG

Since 2023

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Civil Engineering Firms in Pfäffikon SZ

9Civil Engineering FirmsCommercial register (Zefix) · as of September 27, 2026

2018Median year of registrationCommercial register (Zefix) · as of September 27, 2026

64in the Canton of SchwyzCommercial register (Zefix) · as of September 27, 2026

2,099in SwitzerlandCommercial register (Zefix) · as of September 27, 2026

Locations

Civil Engineering Firms in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 27, 2026

Largest places

Einsiedeln9 Siebnen6 Seewen SZ5

Place axis

Other industries in Pfäffikon SZ

All companies in Pfäffikon SZ

Holding Companies445 Management Consulting283 Property Management173 IT Consulting & Services160 Financial Services132 Software Development129 Real Estate Project Development127 Real Estate Brokerage82 Fiduciary Offices76 External Asset Management69 Private Equity & Venture Capital59 Wholesale - General Specialty Trade54 Construction & Project Management48 General Contractors48 Web Portals & Platform Companies46 Funds & Investment Companies44 Advertising Agencies44 Trade Fair & Event Organizers40 Restaurants37 Coaching & Personal Development36 Licensing & Marketing of Intellectual Property36 Recruitment & HR Consulting36 Technical Consulting & Engineering36 Automotive & Vehicle Trade31 Research & Development29 Architecture Firms26 FinTech26 Insurance Brokerage & Consulting26 Logistics & Transport Companies26 Medical Technology Industry24 Facility Management & Cleaning24 Online Shops24 Other Service Industries23 Plumbing & Building Services23 Wholesale - Health & Cosmetic Products22 Building Maintenance21 Wholesale - Food & Luxury Items21 Painting & Plastering20 Catering20 Administrative Services19 Law Firms & Notary Offices19 Continuing Education Institutes18 Family Offices17 IT Infrastructure & Cloud17 Building Construction16 Mechanical Engineering Industry16 Pharmaceutical Industry16 Beauty Salons15

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Civil Engineering Firms inPfäffikon SZ

All 9 companies in Pfäffikon SZ

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Other industries in Pfäffikon SZ

Civil Engineering Firms in
Pfäffikon SZ