Building Maintenance in
Troistorrents

6 companies in Building Maintenance based in Troistorrents — name and year of registration from the commercial register. The list below shows them all.

Companies

All 6 companies in Troistorrents

ME

Michaud et Mariaux SA, succursale de Troistorrents

Since 1990

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G&

Gonnet & Fils Sàrl

Since 1998

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ES

ELIOSTAR S.à r.l.

Since 2006

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PS

PREMAND SERVICES Sàrl

Since 2006

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TB

Turin Bois Sàrl

Since 2022

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DC

D.S.R Carlos Alberto Custódio de Sousa

Since 2023

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Building Maintenance in Troistorrents

6Building MaintenanceCommercial register (Zefix) · as of September 3, 2026
2006Median year of registrationCommercial register (Zefix) · as of September 3, 2026
451in the Canton of ValaisCommercial register (Zefix) · as of September 3, 2026
8,772in SwitzerlandCommercial register (Zefix) · as of September 3, 2026
Locations

Building Maintenance in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 3, 2026

Largest places

Sion35Monthey25Martigny22Conthey18Glis15Collombey15Crans-Montana12Vouvry11Visp9Zermatt9
Industry axis

Building Maintenance in other places

Building Maintenance across Switzerland
Sion35Monthey25Martigny22Conthey18Glis15Collombey15Crans-Montana12Vouvry11Visp9Zermatt9Sierre9Le Châble VS9Susten8Savièse8Vétroz8Fully7Bouveret7Naters6Grône5Haute-Nendaz5Saxon5

By canton

Canton of Zurich1,498Canton of Bern878Canton of Vaud704Canton of Aargau649Canton of St. Gallen555Canton of Geneva511Canton of Valais451Canton of Lucerne417Canton of Ticino396Canton of Thurgau345Canton of Fribourg306Canton of Basel-Country283Canton of Grisons271Canton of Solothurn240Canton of Zug236Canton of Schwyz225Canton of Neuchâtel143Canton of Schaffhausen88Canton of Appenzell Outer Rhodes80Canton of Nidwalden69Canton of Glarus57Canton of Jura53Canton of Obwalden46Canton of Appenzell Inner Rhodes33Canton of Uri26
Place axis

Other industries in Troistorrents

All companies in Troistorrents
Real Estate Project Development12Restaurants10Timber Construction & Carpentry9Holding Companies8Joinery7Painting & Plastering7Management Consulting5Technical Consulting & Engineering5General Contractors5Real Estate Brokerage5Auto Repair Shops5Automotive & Vehicle Trade5Logistics & Transport Companies5