Civil Engineering Firms in
Altstätten SG

5 companies in Civil Engineering Firms based in Altstätten SG — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Altstätten SG

RKL AG

Since 2000

Client servicesBuilding and engineering surveyingBridges and special structures

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FKL & Partner AG

Since 2014

Official surveysEngineering surveyingGeoinformatics

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Gschwend Bau Altstätten GmbH

Since 2024

Earthworks & Civil EngineeringGarden Design & Outdoor WorksTransport

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TGA CONSULT Kft, Budapest (HU), Zweigniederlassung Altstätten / Schweiz

Since 2013

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RSPlan Bauingenieure GmbH

Since 2025

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Civil Engineering Firms in Altstätten SG

5Civil Engineering FirmsCommercial register (Zefix) · as of September 27, 2026

2014Median year of registrationCommercial register (Zefix) · as of September 27, 2026

144in the Canton of St. GallenCommercial 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

St. Gallen28 Jona7 Buchs SG6 Bad Ragaz6 Diepoldsau5 Widnau5 Uznach5

Place axis

Other industries in Altstätten SG

All companies in Altstätten SG

Property Management61 Holding Companies50 Restaurants44 Technical Consulting & Engineering26 Real Estate Project Development26 Architecture Firms25 Management Consulting22 Fiduciary Offices21 Mechanical Engineering Industry20 Auto Repair Shops19 Automotive & Vehicle Trade18 Facility Management & Cleaning17 General Contractors15 Advertising Agencies15 Real Estate Brokerage15 Building Maintenance14 Interior Construction14 IT Consulting & Services14 Online Shops14 Coaching & Personal Development13 Timber Construction & Carpentry13 Construction & Project Management12 Hair Salons12 Catering12 Horticulture & Landscaping11 Painting & Plastering11 Beauty Salons11 Other Service Industries10 Plumbing & Building Services10 Software Development10 NGOs & NPOs9 Repair of Machinery & Electronic Devices9 Trade Fair & Event Organizers9 Electrical Planning & Installation9 Retail - Food & Luxury Items9 Wholesale - Food & Luxury Items9 Joinery8 Metal Construction8 General Goods Production8 Metal Industry8 Wholesale - Machinery & Technical Equipment8 Logistics & Transport Companies8 Medical Technology Industry7 Retail - Textiles & Clothing7 Wholesale - Construction & Raw Materials7 Building Construction6 Flooring & Tiling6 Sheet Metal Work6

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Civil Engineering Firms inAltstätten SG

All 5 companies in Altstätten SG

Civil Engineering Firms in the region

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Other industries in Altstätten SG

Civil Engineering Firms in
Altstätten SG