Waste disposal in the
Canton of Valais

Valmet Sàrl

Since 2008 · 1–10 empl.·5.0(5)

Valmet Sàrl trades in ferrous and non-ferrous metals and purchases them. Its services include dismantling heavy industrial metal structures, destroying end-of-life vehicles, and providing skips and containers.

GRAMA SA

Since 1994 · 1–10 empl.

GRAMA SA processes and recycles materials from construction sites. It sorts mineral demolition materials, supplies recycled aggregate mixes for civil engineering, road and landscaping work, and delivers the materials.

Primfer SA

Since 1996 · 1–10 empl.

Primfer SA operates in vehicle dismantling and ferrous-metal recovery and provides buying and selling of cars, trucks and construction machinery.

TRIDRANSES - CENTRE DE TRI DU MERDENSON SA

Since 2003 · 1–10 empl.

TRIDRANSES - CENTRE DE TRI DU MERDENSON SA operates a facility for receiving, collecting, sorting and treating construction and other waste. It provides containers, coordinates waste transport and directs materials to recycling or other appropriate recovery streams.

Site de la Féronde SA

Since 2006 · 1–10 empl.

Site de la Féronde SA operates a landfill for inert materials. The facility accepts inert materials for disposal.

COQUOZ Démolition et fils SA

Since 2008 · 1–10 empl.

COQUOZ Démolition et fils SA is a demolition and recycling company. It demolishes metal structures and collects, sorts and recycles various types of waste and materials.

BOWA Recycling AG

Since 2012 · 11–20 empl.

BOWA Recycling AG treats, recovers and disposes of contaminated soil and mineral waste. Its services include sampling and analysis, transport and interim storage, soil washing, thermal desorption, recycling and landfilling.

REVcar SA

Since 2013 · 1–10 empl.

The core activity of REVcar SA is the revalorization of vehicles, including the purchase, dismantling and recycling of metals, as well as the sale of spare parts.

Zengaffinen Ressourcen AG

Since 2016 · 21–50 empl.

Zengaffinen Ressourcen AG transports, stores, disposes of and recycles excavated material, construction materials and construction waste. Its activities also include processing primary and recycled aggregates and operating landfills and waste-disposal facilities.

DePoly SA

Since 2020 · 21–50 empl.

DePoly SA is a cleantech company that recycles PET and polyester waste. Its process recovers PTA and MEG, raw materials that can be used to make new plastics.

Bader Recycling SA

Since 2017 · 1–10 empl.

The core activity of Bader Recycling Sàrl is the collection, recycling and sale of metals such as iron, copper, brass, stainless steel, aluminum, lead, zinc and bronze. The company offers services including the provision of containers, the acceptance of metal waste, the processing and recycling of materials, and the sale of recycled metals to partner companies.

ADOC Assainissement SA

Since 2014 · 1–10 empl.·3.7(23)

ADOC Assainissement SA provides sewer and drainage services as well as public-area cleaning. Its services include pipe cleaning and inspection, trenchless pipe rehabilitation, pit emptying, high-pressure cleaning, hydrodemolition, container cleaning, transport, crane work and equipment rental.

Suissemétal Sàrl

Since 2020 · 1–10 empl.·5.0(5)

Suissemétal Sàrl carries out dismantling and demolition work and recycles ferrous metals, non-ferrous metals and other waste. Its services also include transport and the provision of skips and containers.

ABDB débarras Berisha

Since 2019 · 1–10 empl.·4.3(27)

ABDB débarras Berisha provides clearance and cleaning services, including house and apartment clearances, cellar and attic removals, and end-of-lease and post-construction cleaning. The company serves private and professional clients (e.g. estate clearances, business closures) and deducts recoverable items by reselling them through its second-hand shop to offset the service cost.

ABDB Débarras Sàrl

Since 2021 · 1–10 empl.·4.3(27)

ABDB Débarras Sàrl provides clear-out services for homes and business premises, as well as end-of-tenancy and post-construction cleaning. Reusable items are recovered for resale.

GazEl SA

Since 2007 · 1–10 empl.·5.0(2)

GazEl SA processes organic waste in a biogas plant to produce biogas. The waste includes green waste, food scraps, used oils, manure and food-industry waste; solid digestate from the process is used as fertiliser.

RETRIPA VALAIS SA

Since 2001 · 21–50 empl.·3.2(33)

RETRIPA VALAIS SA provides collection, transport, sorting and recovery services for waste and recyclable materials. The company supplies containers and compaction equipment, operates sorting and transfer sites, and offers waste-management and recycling solutions for municipalities and businesses.

PRO AMIANTE SA

Since 2022 · 1–10 empl.

The core activity of ProAmiante SA is the elimination of environmental pollutants, particularly asbestos (Amiante), as well as other harmful substances such as PCB, HAP, lead and silicates. The company provides services in the field of asbestos removal (Désamiantage) and the removal of other environmental pollutants to ensure the safety of people and the environment.

Coquoz Holding SA

Since 2021 · 1–10 empl.·4.8(5)

Revitalise ta Maison Sàrl

Since 2022 · 1–10 empl.·4.5(6)

The core activity of the company 'Revitalise Ta Maison' encompasses three main areas: 1. **Clearance**: Emptying and disposal of unwanted items in houses, apartments, farms, and other premises to create space and enable new use. 2. **Upcycling and Transformation**: Revitalizing and transforming old furniture and items to give them a new life and make them usable for new purposes. 3. **Cleaning and Sanitizing**: Thorough cleaning of premises after clearance to prepare them for new use. The company thus offers a combination of disposal, upcycling, and cleaning to support customers in revitalizing their premises.

Birchler Robert Sàrl

Since 2022 · 1–10 empl.

Birchler Robert Sàrl provides waste collection, transport and recovery services. It transports waste and containers, collects and sorts metals and recyclable materials, and operates a sorting centre for businesses and tradespeople.

Monteiro Récupération Sàrl

Since 2023 · 1–10 empl.

Monteiro Récupération Sàrl collects and sorts metal waste for transfer to recycling companies. It buys various metals and offers waste collection, skip rental and advice on waste management.

Ertag, Entsorgung, Recycling, Transporte AG

Since 1992 · 1–10 empl.·5.0(1)

Ertag, Entsorgung, Recycling, Transporte AG is a waste management and transport company. Its services include skip hire, waste advice, collection rounds and the collection of kitchen waste for processing at a biogas plant.

Duc Transports Sàrl

Since 2003 · 1–10 empl.·5.0(1)

Duc Transports Sàrl provides transport services for a range of goods and materials. It rents out skips and collects them, and handles the disposal and sorting of construction, wood, metal, paper and other waste.

Kalbermatter Alain

Since 2019 · 1–10 empl.·5.0(2)

Kalbermatter Alain is a waste management and transport service that supplies containers and boxes and carries out collection and transport of scrap and recyclable materials. Services include containers from 1 m³ to 12 m³ and handling of ferrous and non-ferrous metals (e.g. iron, aluminium, copper), wood, plastics, paper/cardboard, glass, green waste and bulky or inert waste.

2D Démolitions et débarras Esteves Teixeira

Since 2022 · 1–10 empl.·5.0(1)

2D Démolitions et débarras Esteves Teixeira provides clearance and moving services, building demolition, and cleaning. Its work includes removing construction and household waste and cleaning homes and commercial premises.

Artenco Sàrl

Since 2025 · 1–10 empl.

Artenco Sàrl provides demolition, asbestos removal, earthworks, and concrete sawing and drilling services. The company recovers demolition waste and reuses excavated soil where possible.

Eric Gerzner Sàrl

Since 2016 · 1–10 empl.·2.3(3)

Eric Gerzner Sàrl specialises in the recovery of iron and metals and in waste management. It provides containers and skips and arranges their transport.

Andereggen Kies AG

Since 2026 · 1–10 empl.

Andereggen Kies AG is a construction company active in building construction, civil engineering, and renovation. It also provides screed floors, tiled surfaces, transport and skip services, as well as property planning and sales.

Eric Gerzner Récupération

Since 2023 · 1–10 empl.·2.3(3)

Eric Gerzner Récupération is a business specialising in the recovery of iron and metals and waste management. It collects and processes materials including metals, wood, cardboard and paper, and provides containers and skips in various sizes.

WRA Schweiz, Naturkläranlagen AG

Since 1998 · 1–10 empl.

WRA Schweiz, Naturkläranlagen AG develops wastewater management concepts and plans and builds turnkey, nature-based wastewater treatment plants. Its activities also include sewage sludge treatment using reed beds and the restoration of streams, rivers and lakes, particularly with the root-zone method.

International Recycling and Metal Company SA

Since 2012 · 1–10 empl.

International Recycling and Metal Company SA trades internationally in ferrous and non-ferrous metals and scrap metal. The company also processes and transports materials, trading in products including copper, aluminium, zinc, lead and alloys.

ASSISTECH Sàrl

Since 2019 · 1–10 empl.

ASSISTECH Sàrl treats, disposes of, recycles and recovers sludge and other residues from wastewater treatment plants, construction sites and industrial facilities. It dewaters sludge using a mobile centrifuge unit; the resulting residues can then be incinerated or co-incinerated for heat recovery.

LEI DÉSAMIANTAGE Suisse Sàrl

Since 2019 · 1–10 empl.

LEI DÉSAMIANTAGE Suisse Sàrl carries out asbestos removal, lead removal and building decontamination. Its services also include small-scale demolition and deconstruction, as well as technical project assessments.

Chemwaste Solutions Sàrl

Since 2025 · 1–10 empl.

Chemwaste Solutions Sàrl provides consultancy on the recovery and recycling of hazardous waste from the chemical and pharmaceutical industries. Its services include identifying treatment routes, advising on pre-treatment and waste management, and supporting wastewater treatment plant operations, HSE audits and ISO 14001 environmental management systems.

VIDESA SA

51–100 empl.

VIDESA SA provides sewer and wastewater maintenance services for private customers, businesses and public authorities. Its services include drain cleaning and inspection, pipe rehabilitation, pit emptying, vacuum excavation, treatment and recovery of road sweepings, and mobile toilet rental.

NED Débarras SNC

Since 2026 · 1–10 empl.

Gilles Mittaz-Emery SA

Since 1963 · 1–10 empl.