Civil Engineering Firms in
Frauenfeld
5 companies in Civil Engineering Firms based in Frauenfeld — name and year of registration from the commercial register. The list below shows them all.
Companies
All 5 companies in Frauenfeld
Zapag AG
Since 1999
Engineering and consulting servicesr¬4-6 analysisVibration and noise measurements
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ITK Bauingenieure GmbH
Since 1999
Civil engineering (infrastructure works)Structural engineeringClient support for construction projects
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Fröhlich Wasserbau AG
Since 2002
Engineering services in hydraulic engineering and water managementFlood protectionWatercourse revitalisation and stream daylighting
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Bassetto AG
Since 2019
Engineering work for building constructionEngineering work for special deep constructionConstruction client consulting
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Schlaginhaufen Consulting GmbH
Since 2019
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Civil Engineering Firms in Frauenfeld
5Civil Engineering FirmsCommercial register (Zefix) · as of August 26, 2026
2002Median year of registrationCommercial register (Zefix) · as of August 26, 2026
51in the Canton of ThurgauCommercial register (Zefix) · as of August 26, 2026
1,772in SwitzerlandCommercial register (Zefix) · as of August 26, 2026
Locations
Civil Engineering Firms in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of August 26, 2026
Largest places
Arbon5Industry axis
Civil Engineering Firms across SwitzerlandCivil Engineering Firms in other places
By canton
Canton of Zurich242Canton of Bern173Canton of Vaud164Canton of Valais135Canton of St. Gallen124Canton of Ticino110Canton of Grisons106Canton of Aargau94Canton of Lucerne84Canton of Geneva75Canton of Fribourg58Canton of Basel-Country53Canton of Thurgau51Canton of Schwyz50Canton of Zug46Canton of Solothurn37Canton of Neuchâtel25Canton of Jura19Canton of Schaffhausen18Canton of Nidwalden16Canton of Obwalden13Canton of Glarus11Canton of Appenzell Outer Rhodes10Canton of Appenzell Inner Rhodes4
Place axis
All companies in FrauenfeldOther industries in Frauenfeld
Property Management64Management Consulting63Fiduciary Offices60Restaurants60IT Consulting & Services56Holding Companies47Technical Consulting & Engineering40Architecture Firms40Software Development39Real Estate Project Development36Real Estate Brokerage34Advertising Agencies33Facility Management & Cleaning33Automotive & Vehicle Trade33Auto Repair Shops32Hair Salons30Coaching & Personal Development29Plumbing & Building Services28Construction & Project Management27Online Shops27Recruitment & HR Consulting26Mechanical Engineering Industry25General Contractors22Painting & Plastering21Logistics & Transport Companies20Other Service Industries19Physiotherapy19Electrical Planning & Installation18NGOs & NPOs17Catering17Horticulture & Landscaping16Beauty Salons16Food Processing16Clubs, Bars & Event Venues16Interior Construction14Sports & Recreation Instruction14Textile & Clothing Industry14Trade Fair & Event Organizers13Public Relations Consulting13Retail - Electronic Devices13Repair of Machinery & Electronic Devices12Building Maintenance12Insurance Brokerage & Consulting12Fitness Centers12Flooring & Tiling11Metal Construction11Financial Services11Electrical Industry11