Waste Management Industry in the
Canton of St. Gallen

Kanalprofis GmbH

Since 1998 · 11–20 empl.·4.3(46)

The core activity of Kanalprofis GmbH is sewer and pipe cleaning, including maintenance and inspection of wastewater pipes, sewers and pipelines. This includes specific services such as: high-pressure cleaning, flushing and milling of pipes, unclogging and drilling, sewer TV inspections, tightness testing, sewer rehabilitation, winter service and flood cellar disposal. The company offers these services 24 hours a day, 365 days a year and emphasizes professional and environmentally friendly execution.

Brunner Umweltservice AG

Since 2020 · 1–10 empl.·4.7(49)

Brunner Umweltservice AG provides waste disposal and recycling services, operating a free collection point for certain recyclables and fee-based acceptance of bulky waste, construction debris, wood, green waste and other materials. The company supplies and collects skips and containers in various sizes, offers transport and rental services (e.g. AVANT, excavators) and additional services such as clearances, winter maintenance and PVC-window recycling.

soRec AG

Since 1976 · 51–100 empl.·4.0(44)

The company's core activity is the recycling and disposal of various materials, particularly electronic waste, metals and municipal waste, with the aim of reusing resources and protecting the environment.

Schiess Recycling AG

Since 1989 · 21–50 empl.·4.3(74)

The core activity of Schiess Recycling AG is the environmentally friendly collection, disposal and recycling of valuable and waste materials, particularly in the field of secondary raw materials management, including the dismantling of electronic recycling materials, the acceptance of special waste from households and the marketing of secondary raw materials.

Stefan Zweifel AG

Since 1981 · 11–20 empl.·4.9(7)

Stefan Zweifel AG is a transport services company that, on behalf of municipalities, transports regional waste and recyclables such as green waste, cardboard, paper and scrap metal for recycling or further processing. The company sells and services containers, supplies underfloor containers (UFB) from OPTIWASTE and TRASHFOX, and operates a dedicated vehicle for cleaning underfloor containers.

RSA Recycling- und Sortieranlage AG

Since 2004 · 11–20 empl.·4.1(21)

The core activity of RSA AG is the disposal and recycling of waste from industry, commerce and private households. To this end, the company operates a professional sorting facility for the recovery of valuable materials from delivered materials and special waste. The services include, among other things, the acceptance of industrial and commercial waste, private deliveries, special waste, old wood, as well as free delivery and container service.

Enderli AG

Since 2000 · 1–10 empl.·4.3(24)

The core activity of Huber Umweltlogistik AG encompasses a wide range of services in the field of environmental logistics, particularly: * Sewer cleaning, including sewer TV and sewer rehabilitation * Pipe cleaning * Surface cleaning and street cleaning * Gully and container services * Disposal of recyclable materials such as green waste, glass, aluminum, and household waste * Crane and grabber work * Transportation The company thus offers a broad spectrum of services focused on the cleaning and disposal of wastewater, waste, and other environmental pollutants.

ASA-Service AG

Since 1996 · 11–20 empl.·4.0(57)

The company's core activity is pipeline and sewer cleaning, particularly in Eastern Switzerland.

ALMO Brockenstube Rorschach GmbH

Since 2016 · 1–10 empl.·4.5(93)

The core activity of Brockenstube Rorschach is the execution of clearances and disposals, as well as the sale of used furniture and household items. The company offers a free collection service for resaleable furniture and bulk goods, which are then sold in its over 1000 m2 store.

ECSA Chemicals AG

Since 1927 · 101–500 empl.·4.5(2)

The core activity of ECSA Group is the distribution and sales of chemical products, particularly in the areas of industrial chemicals, pharma & nutrition, flavours & fragrances, and cosmetics & cleaning products. The company also provides logistics and warehousing services and operates three warehouses in Switzerland and Europe. Furthermore, ECSA Group offers services in the field of special waste disposal.

Ritter Recycling AG

Since 2002 · 11–20 empl.·4.5(14)

The core activity of Ritter Recycling AG is the processing of gravel and recycling, including related services such as transportation, machine rental and contract work for agriculture.

Moser Recyclingcenter AG

Since 2004 · 11–20 empl.·4.2(37)

The core activity of Moser RecyclingCenter AG is the disposal and recycling of waste and secondary raw materials from the construction, commercial and industrial sectors, as well as the public sector. This includes, in particular, the dismantling of buildings, the recycling of PVC old windows and other materials, and the environmentally friendly disposal of heavy waste. The company also offers recycling solutions and services for waste processing.

Verwert AG

Since 2001 · 21–50 empl.·3.8(85)

Verwert AG is a site of Zingg AG operating a recycling collection point for private and commercial customers. The facility accepts scrap metal and other metals, wood, cardboard and paper, general waste, construction rubble and green waste, and provides staff assistance for unloading as well as an industrial intake.

RCO Recycling Center Ostschweiz AG

Since 2018 · 11–20 empl.·5.0(8)

The core activity of RCO Recycling Center Ostschweiz AG is the processing, recycling and recovery of mineral materials such as mixed or concrete demolition waste, railway ballast and excavation materials, in order to produce high-quality new building materials for civil engineering and construction.

Roos Kompost AG

Since 2011 · 1–10 empl.·4.5(17)

The core activity of Roos Kompost AG is the composting of green waste and the production of high-quality compost for horticultural companies and private individuals. The company accepts green waste, shreds and composts it in compliance with environmental regulations, and delivers the finished compost to customers.

Karl Schmitter Transporte AG

Since 1986 · 11–20 empl.·3.9(23)

Karl Schmitter Transporte AG provides sewer, waste and vacuum-truck services. Its services include canal and pipe cleaning, CCTV sewer inspections, street-chamber and septic-tank emptying, specialised suction work, waste collection and disposal, tipper transport and roof gravel removal/green-roof work.

Recycling Pfiffner

Since 1997 · 1–10 empl.·4.6(18)

The core activity of the company "Recycling Pfiffner" is the disposal and recycling of waste, particularly bulky waste, metal and other combustible materials. To this end, the company offers container services for waste collection and operates a recycling collection point for the residents of the municipality of Wartau. Additionally, a hazardous waste collection point is also provided.

Robert König AG

Since 1948 · 11–20 empl.

The core activity of Robert König AG is recycling and inert waste disposal, i.e. the disposal and utilization of waste and the storage of inert materials.

AVO Wiederkehr Recycling AG

Since 1971 · 21–50 empl.

AVO Wiederkehr Recycling AG operates recycling facilities, including a shredder and various sorting and separation systems, and trades in recyclable materials. The company provides logistics and waste-disposal services such as collection, demolition and skip services.

entsorgungspark schmitter ag

Since 1975 · 1–10 empl.

entsorgungspark schmitter ag is a waste disposal facility where commercial, industrial and private customers can deliver their waste. The site accepts a wide range of materials (e.g. excavation material, construction and green waste, e-waste, metals, paper, glass, batteries, appliances, mattresses, tyres), offers a container rental (Muldenservice) with online ordering and arranges proper disposal.

Wagner Umweltschutz AG

Since 1978 · 1–10 empl.

The core activity of Wagner Umweltschutz AG is the development, manufacture and sale of products and services for environmental protection, particularly for oil and chemical spill response, groundwater remediation, contaminated site remediation and water treatment. This includes, among other things, the manufacture and sale of oil booms, the remediation of damage cases after accidents, the maintenance and servicing of technical installations and pumps, as well as the execution of deployments for the fire department, industry and construction.

Loacker Ostschweiz Recycling AG

Since 1979 · 11–20 empl.

Loacker Ostschweiz Recycling AG is a waste management and recycling company that provides environmental services and the acceptance and proper processing of recyclable and residual materials. The company operates a 24-hour recycling yard for certain free fractions and offers services such as container systems, demolition and clearance work, document destruction and end-of-life vehicle recycling.

NEK Umwelttechnik AG

Since 1989 · 1–10 empl.

NEK Umwelttechnik AG provides engineering, planning and consultancy services for renewable energy projects. The company focuses on greenfield development of utility-scale wind energy projects and offers services in geothermal energy, building services engineering (energy concepts, HVAC, building automation) and drone-based surveying and mapping.

KWB Planreal AG

Since 1990 · 11–20 empl.

The core activity of KWB Planreal AG is the utilization of secondary raw materials, particularly the collection, processing and recycling of valuable materials such as waste glass, waste paper, waste wood, construction waste, ferrous and non-ferrous materials and other waste into the material cycle, with the aim of sustainable and environmentally friendly waste management and energy generation.

Zürcher Kies und Transport AG

Since 1996 · 21–50 empl.

The core activity of Zürcher Kies und Transport AG encompasses the areas of transport, disposal, recycling, landfills, gravel and natural stones. Specifically, the company offers the following services: * Transport of goods with tipper and dump trucks, crane, special and heavy-duty vehicles * Disposal and recycling of mineral materials such as paving, concrete, gravel, natural stones and mixed demolition waste * Operation of recycling facilities and landfills * Processing of materials into quality-controlled products * Logistics and collection service for construction materials and stone products * Remediation of contaminated sites and project management The company positions itself as a sought-after partner in the areas of transport, disposal and recycling.

Plastrec GmbH

Since 2004 · 1–10 empl.

The core activity of Plastrec GmbH is the production and trade of substitute fuels (EBS) made from plastic and textile waste as well as other residual materials from industry and commerce. These substitute fuels can replace conventional fuels such as coal and oil and offer an environmentally friendly alternative. The company also provides services in the field of recycling and waste management to support companies in reducing their waste disposal costs and improving their ecological balance.

Eggenberger Recycling AG, 9494 Schaan (LI), Zweigniederlassung Buchs SG

Since 2007 · 1–10 empl.

The company's core activity is the recycling of valuable materials, in particular the collection, sorting and processing of valuable materials, as well as the disposal and utilization of waste materials. The company positions itself as a full-service provider in the recycling industry and offers services in the field of end-of-life vehicle recycling.

Müller-Guttenbrunn Handel GmbH

Since 2008 · 1–10 empl.

The company is primarily active in the field of recycling and processing of metals and plastics. The core activities include the collection, processing and recycling of various materials such as end-of-life vehicles, electrical and electronic waste, iron scrap, non-ferrous metal scrap, shredder residues, metal-bearing slag and plastics from electrical and electronic waste. The company also provides logistics and fleet services and places a strong emphasis on sustainability and environmental compliance.

MEIKO GREEN Waste Solutions AG

Since 2010 · 11–20 empl.

The core activity of MEIKO Suisse is the development and distribution of solutions for industrial cleaning and hygiene, particularly in the areas of food industry, food retail, marine, inflight, hospitals, rehabilitation and spa clinics, nursing homes, catering and industrial cleaning.

Deponie Spitol AG

Since 2010 · 1–10 empl.

Deponie Spitol AG operates the Spitol landfill and arranges deliveries and site operations through designated contact points. The website lists the acceptance office (Büro Grob Kies AG) and named site contacts, such as site warden Philip Harder and operations manager Guido Odermatt, including phone numbers and email addresses.

Sortierwerk Bazenheid AG (sobag)

Since 2011 · 51–100 empl.

The company's core activity encompasses the disposal and recovery of waste, including the operation of thermal facilities, sorting plants, logistics and recycling facilities, as well as landfills. The company also offers services such as waste consulting and plant tours.

GDR - Green Dental Recycling GmbH

Since 2011 · 1–10 empl.

GDR - Green Dental Recycling GmbH provides professional disposal and recycling services for amalgam-containing dental waste, including free collection and online ordering for full amalgam separator containers. The company is described on its website as a certified waste disposal specialist that issues digital disposal certificates and operates with an emphasis on CO2-neutral, resource-conscious handling.

Wertstoff Schweiz AG

Since 2012 · 1–10 empl.

Wertstoff Schweiz AG provides waste management services and environmental consulting for companies. Its services include trading and recovery of residual and recyclable materials, composting according to national composting regulations, mobile shredding and screening of waste, transport and site traffic services, landscaping and snow clearance.

RESDAG Ressourcen und Deponien AG

Since 2012 · 101–500 empl.

The core activity of Resdag, Ressourcen und Deponien AG, consists of planning, financing, implementing and rehabilitating landfill sites in Eastern Switzerland, particularly in the cantons of St. Gallen and Thurgau, taking into account ecological, economic and sustainable aspects.

S. Fehr Kanalreinigung AG

Since 2015 · 1–10 empl.

S. Fehr Kanalreinigung AG provides sewer and pit cleaning services, including shaft emptying and sewer maintenance. The company also carries out liquid waste disposal, emergency response services and waste disposal and recycling.

NIHMA GmbH

Since 2016 · 1–10 empl.

NIHMA GmbH provides drain cleaning, building cleaning and property caretaking services, including high-pressure drain cleaning and camera-based sewer inspections, construction and industrial cleaning, and maintenance tasks such as garden care and winter service.

Stefan Eberhard AG

Since 2018 · 21–50 empl.

Stefan Eberhard AG provides circular-economy and recycling services, including recovery, processing and marketing of recyclable materials, transport logistics, and compliant landfill disposal of non-recoverable residues. As part of the sehag‑Gruppe the company develops business models focused on resource conservation and material reuse.

SKB Rohstoff und Recycling AG

Since 2021 · 11–20 empl.

The core activity of SKB Rohstoff & Recycling is the procurement, sale and processing of raw materials, in particular scrap and metals, as well as the provision of services in the fields of logistics and waste management. The company trades in various types of scrap, such as steel scrap, alloyed steel scrap and non-ferrous metals, and also offers services such as classification and processing of waste.