Civil Engineering Firms in
Diepoldsau
5 companies in Civil Engineering Firms based in Diepoldsau — name and year of registration from the commercial register. The list below shows them all.
Companies
All 5 companies in Diepoldsau
A bis Z Planung AG
Since 1991
Planning
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Egeter & Partner AG
Since 2021
Civil engineering servicesExcavations and geotechnicsBuilding design and structural engineering
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Bischofberger Hoch- und Tiefbau GmbH
Since 1997
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SZ Vermessung Dr.-Ing. Stephan Zinndorf
Since 1997
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BGBreuPlan GmbH, Metall- und Fassadenbauplanungen
Since 2022
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Civil Engineering Firms in Diepoldsau
5Civil Engineering FirmsCommercial register (Zefix) · as of August 26, 2026
1997Median year of registrationCommercial register (Zefix) · as of August 26, 2026
123in the Canton of St. GallenCommercial register (Zefix) · as of August 26, 2026
1,769in 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
Industry axis
Civil Engineering Firms across SwitzerlandCivil Engineering Firms in other places
By canton
Canton of Zurich242Canton of Bern173Canton of Vaud164Canton of Valais135Canton of St. Gallen123Canton of Ticino110Canton of Grisons106Canton of Aargau94Canton of Lucerne84Canton of Geneva75Canton of Fribourg58Canton of Basel-Country53Canton of Thurgau50Canton 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 DiepoldsauOther industries in Diepoldsau
Holding Companies20Logistics & Transport Companies16Management Consulting15Technical Consulting & Engineering15Mechanical Engineering Industry12IT Consulting & Services12Property Management12Painting & Plastering11Facility Management & Cleaning11Fiduciary Offices10Advertising Agencies10Restaurants10Architecture Firms9Interior Construction9Textile & Clothing Industry9Online Shops9Auto Repair Shops8Real Estate Project Development7Automotive & Vehicle Trade7Wholesale - Textiles & Clothing7Electrical Planning & Installation6Flooring & Tiling6Specialized Construction Installations6Glass, Ceramics, Stone & Construction Materials Industry6Plastics Industry6Software Development6Real Estate Brokerage6Wholesale - General Specialty Trade6Building Construction5Plumbing & Building Services5Beauty Salons5Medical Technology Industry5