General Contractors in
Monthey

22 companies in General Contractors based in Monthey — name and year of registration from the commercial register. The list below shows them all.

Companies

All 22 companies in Monthey

Herus Immo SA Logo

Herus Immo SA

Since 2006

General contractingTotal contractingConstruction project development
View profile4.4(7)
Multone Construction SA Logo

Multone Construction SA

Since 2018

Civil engineeringBuilding construction
View profile4.1(10)
ACE Arnaud Covac Entreprise Logo

ACE Arnaud Covac Entreprise

Since 2025

Terrain surveys by dronePreparation of plans and quantity take-offsConstruction site monitoring
View profile5(1)
TD

TIME Davet

Since 1972

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TS

Torello SA

Since 1973

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S&

Schmidli & Cie S.A.

Since 1976

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SS

SOMEC SA

Since 1985

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PF

PA FELLI Constructions Sàrl

Since 2000

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IH

IRP Holding S.A.

Since 2001

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PS

PRIMALOGIS S.A.

Since 2001

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AS

Alpadimo SA

Since 2013

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TC

Total Concept SA

Since 2014

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PC

Prestige Concept Sàrl

Since 2016

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II

I&D Immobilier Sàrl

Since 2017

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GG

Groupe Gasser Travaux publics SA

Since 2017

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SC

SC Concept Sàrl

Since 2019

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AG

ALBATROS GROUP SA

Since 2020

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2G

2J Génie Civil Sàrl

Since 2024

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BS

Bat4u Sàrl

Since 2025

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GC

GVA Construction Sàrl

Since 2025

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GR

Geoplan Romandie Amélioration des Sols Sàrl

Since 2026

View profile
HC

Héritage Construction Générale Sàrl

Since 2026

View profile

General Contractors in Monthey

22General ContractorsCommercial register (Zefix) · as of September 25, 2026
2017Median year of registrationCommercial register (Zefix) · as of September 25, 2026
437in the Canton of ValaisCommercial register (Zefix) · as of September 25, 2026
9,170in SwitzerlandCommercial register (Zefix) · as of September 25, 2026
Locations

General Contractors in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 25, 2026

Largest places

Sion66Martigny17Crans-Montana15Collombey13Conthey12Savièse10Fully10Visp9Vétroz9Muraz (Collombey)8
Industry axis

General Contractors in other places

General Contractors across Switzerland
Sion66Martigny17Crans-Montana15Collombey13Conthey12Savièse10Fully10Visp9Vétroz9Muraz (Collombey)8Bouveret7Naters6Susten6Aproz (Nendaz)6Haute-Nendaz6Saxon6Martigny-Croix6Glis5Brig5Raron5Zermatt5Gampel5Chamoson5St-Maurice5Troistorrents5Vionnaz5Vouvry5Morgins5

By canton

Canton of Zurich1,197Canton of Vaud833Canton of Ticino803Canton of Bern705Canton of Geneva617Canton of Aargau557Canton of St. Gallen543Canton of Fribourg467Canton of Lucerne442Canton of Valais437Canton of Zug402Canton of Schwyz341Canton of Thurgau329Canton of Grisons292Canton of Basel-Country256Canton of Solothurn213Canton of Neuchâtel120Canton of Appenzell Outer Rhodes91Canton of Nidwalden76Canton of Schaffhausen68Canton of Glarus50Canton of Obwalden48Canton of Jura37Canton of Appenzell Inner Rhodes21Canton of Uri15
Place axis

Other industries in Monthey

All companies in Monthey
Real Estate Project Development77Restaurants74Holding Companies72Real Estate Brokerage65Property Management58Painting & Plastering54Technical Consulting & Engineering31Fiduciary Offices29Automotive & Vehicle Trade29IT Consulting & Services28Architecture Firms26Building Maintenance25Trade Fair & Event Organizers24Facility Management & Cleaning23Auto Repair Shops22Plumbing & Building Services21Hair Salons21Management Consulting19Specialized Construction Activities19Recruitment & HR Consulting15Flooring & Tiling15Metal Construction15Beauty Salons15Advertising Agencies15Logistics & Transport Companies15Other Service Industries14Pharmaceutical Industry14Retail - Food & Luxury Items14Software Development13Research & Development12Building Construction12Electrical Planning & Installation12Online Shops12Clubs, Bars & Event Venues12Civil Engineering Firms11Interior Construction11Insurance Brokerage & Consulting11NGOs & NPOs10Civil Engineering10Masonry Work10Medical Technology Industry10Retail - Health & Cosmetics10Retail - Newspapers & Kiosks10Catering10Law Firms & Notary Offices9Rental of Machinery & Equipment9Horticulture & Landscaping9Joinery9