Civil engineer in
Altstätten SG

5 companies in Civil engineer 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 Logo

RKL AG

Since 2000 · 51–100 empl.

RKL AG is a civil engineering firm providing planning, consulting and execution support for construction projects. Its services cover civil and structural engineering as well as construction and engineering surveying, with expertise in infrastructure works, geotechnical engineering, seismic safety and BIM.

Civil engineerClient servicesBuilding and engineering surveyingBridges and special structures
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
FKL & Partner AG Logo

FKL & Partner AG

Since 2014 · 1–10 empl.

FKL & Partner AG is a surveying and engineering firm that provides cadastral (official) surveying, engineering surveying, geoinformatics, terrestrial laser scanning, ground-penetrating radar and evidence-documentation as well as construction-related surveying services.

Civil engineerOfficial surveysEngineering surveyingGeoinformatics
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Gschwend Bau Altstätten GmbH Logo

Gschwend Bau Altstätten GmbH

Since 2024 · 1–10 empl.

Gschwend Bau Altstätten GmbH is a construction company providing earthmoving, civil engineering and utility construction services. Its activities also include landscaping, transport, maintenance and winter services.

Civil engineerEarthworks & Civil EngineeringGarden Design & Outdoor WorksTransport
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #3
TC

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

Since 2013 · 1–10 empl.

Civil engineer
No score yetRB

RSPlan Bauingenieure GmbH

Since 2025 · 1–10 empl.

Engineer
No score yet

Civil engineer in Altstätten SG

5Civil engineerCommercial register (Zefix) · as of November 6, 2026
2014Median year of registrationCommercial register (Zefix) · as of November 6, 2026
152in the Canton of St. GallenCommercial register (Zefix) · as of November 6, 2026
2,172in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Civil engineer in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026

Largest places

St. Gallen28Buchs SG6Bad Ragaz6Jona6Diepoldsau5Widnau5Wil SG5Uznach5Rapperswil SG5
Industry axis

Civil engineer in other places

Civil engineer across Switzerland
St. Gallen28Buchs SG6Bad Ragaz6Jona6Diepoldsau5Widnau5Wil SG5Uznach5Rapperswil SG5

By canton

Canton of Zurich306Canton of Vaud210Canton of Bern201Canton of Valais164Canton of St. Gallen152Canton of Ticino139Canton of Grisons128Canton of Aargau113Canton of Lucerne102Canton of Geneva92Canton of Fribourg72Canton of Thurgau70Canton of Schwyz67Canton of Zug55Canton of Basel-Country54Canton of Solothurn38Canton of Neuchâtel30Canton of Jura23Canton of Schaffhausen21Canton of Nidwalden18Canton of Obwalden17Canton of Appenzell Outer Rhodes16Canton of Glarus15Canton of Appenzell Inner Rhodes4
Place axis

Other industries in Altstätten SG

All companies in Altstätten SG
Property management61Holding company50Restaurant45Engineer26Architect26Property developer26Management consultant24Accountant21Mechanical engineering20Car dealership20Garage19Renovation16Advertising agency16Cleaning company16General contractor15IT service provider15Real estate agent15Online shop15Caterer15Construction manager14Interior fit-out14Timber construction14Coach13Hairdresser12Event agency11Other services11Landscaping11Beauty salon11Software developer11Painter10Plumber10Nonprofit organization9Machine repair9Electrician9Metalwork9Grocery store9Food wholesaler9Carpenter8General goods production8Medical technology manufacturer8Metal processor8Building materials dealer8Machinery dealer8Transport company8Civil works7Clothing store7Product designer6Building contractor6