Waste Management Industry in the
Canton of Obwalden

WSA Recycling

Since 1996 · 1–10 empl.·5.0(6)

The core activity of WSA Recycling AG is the disposal and recycling of various materials such as waste paper, cardboard, scrap metal, metals, used tires, electrical appliances, plastics and plastic products. The company also offers a container service and transportation services, and advises customers on optimizing their operational waste management.

Seiler Energie GmbH

Since 2016 · 1–10 empl.·5.0(10)

Seiler Energie GmbH is a company that processes organic waste into energy and soil products. It operates composting and biogas facilities and produces green electricity, heat, biochar, compost, and various soil products.

Clearex Schweiz AG

Since 2009 · 1–10 empl.

Clearex Schweiz AG provides mobile on-site treatment and dewatering of sludges from separator and retention systems using specialised vehicles with a chemical-physical process that yields water compliant with Swiss discharge rules. The company offers suction and disposal, flushing and recovery, maintenance and inspection of oil and grease separators, CCTV and sewer rehabilitation, leak testing and reporting for clients such as restaurants, industry, service stations, workshops and municipalities.

Deponie Obwalden AG

Since 2012 · 1–10 empl.

The core activity of Depo­nie Obwal­den AG is the professional disposal of waste, in particular excavation material, inert materials, wet and dry materials, as well as sludge. The company provides waste disposal services and operates a landfill where the waste is disposed of.

Schmutzwasserkanalisations-Genossenschaft Durnacheli

Since 2013 · 1–10 empl.

BULA Immobilien AG

Since 2014 · 1–10 empl.

Sea Recycling AG

Since 2016 · 1–10 empl.

Hplus Solutions GmbH

Since 2018 · 1–10 empl.

Zäg und Wäg von Ah

Since 2026 · 1–10 empl.