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

View profile
G&

Gonnet & Fils Sàrl

Since 1998

View profile
ES

ELIOSTAR S.à r.l.

Since 2006

View profile
PS

PREMAND SERVICES Sàrl

Since 2006

View profile
TB

Turin Bois Sàrl

Since 2022

View profile
DC

D.S.R Carlos Alberto Custódio de Sousa

Since 2023

View profile

Building Maintenance in Troistorrents

6Building MaintenanceCommercial register (Zefix) · as of September 23, 2026
2006Median year of registrationCommercial register (Zefix) · as of September 23, 2026
453in the Canton of ValaisCommercial register (Zefix) · as of September 23, 2026
8,825in SwitzerlandCommercial register (Zefix) · as of September 23, 2026
Locations

Building Maintenance in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 23, 2026

Largest places

Sion36Monthey25Martigny22Conthey18Glis15Collombey15Crans-Montana12Vouvry10Visp9Zermatt9
Industry axis

Building Maintenance in other places

Building Maintenance across Switzerland
Sion36Monthey25Martigny22Conthey18Glis15Collombey15Crans-Montana12Vouvry10Visp9Zermatt9Sierre9Le Châble VS9Susten8Savièse8Vétroz8Fully7Bouveret7Naters6Bellwald5Grône5Haute-Nendaz5Saxon5

By canton

Canton of Zurich1,495Canton of Bern879Canton of Vaud706Canton of Aargau652Canton of St. Gallen559Canton of Geneva509Canton of Valais453Canton of Lucerne421Canton of Ticino397Canton of Thurgau347Canton of Fribourg307Canton of Basel-Country285Canton of Grisons284Canton of Solothurn246Canton of Zug240Canton of Schwyz227Canton of Neuchâtel145Canton of Schaffhausen88Canton of Appenzell Outer Rhodes80Canton of Nidwalden69Canton of Glarus57Canton of Jura54Canton of Obwalden46Canton of Appenzell Inner Rhodes33Canton of Uri27
Place axis

Other industries in Troistorrents

All companies in Troistorrents
Real Estate Project Development12Restaurants10Timber Construction & Carpentry9Holding Companies8Joinery7Painting & Plastering7Logistics & Transport Companies6Management Consulting5Technical Consulting & Engineering5General Contractors5Real Estate Brokerage5Auto Repair Shops5Automotive & Vehicle Trade5