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Oeschger Gartengestaltung GmbH 

Klingnau · Since 2021

The core activity of Oeschger Gartengestaltung GmbH is the planning, design and maintenance of gardens, including consulting and implementing individual solutions for customers. The company also offers specific services such as garden coaching, irrigation work and metalwork.

W. Frei AG Klingnau 

Klingnau · Since 1975

The core activity of W. FREI AG is in the field of environmental technology, particularly in wastewater treatment. In this area, the company offers various services and products, including: wastewater treatment plant equipment, pipeline and metal construction, biogas plants, representation of foreign products, consulting, planning, design, manufacturing and installation of equipment for environmental technology. Thus, the company offers a comprehensive range of services in the field of environmental technology and wastewater treatment.

Janki AG 

Klingnau · Since 1987

The core activity of Janki AG is the planning, consulting, renovation, reconstruction and new construction of real estate, in particular industrial buildings, commercial buildings, single-family homes and multi-family homes, as well as the provision of architectural services.

Spitex Engel GmbH 

Klingnau · Since 2024

The company's core activity is the outpatient care and support of people in their own homes, including basic care, treatment care, household services and care consulting.

Drito Tech GmbH 

Klingnau · Since 2008

The core activity of Drito Tech GmbH is the development, manufacture and assembly of switchgear and electrical controls.

Müller Biegetechnik AG 

Klingnau · Since 2016

The core activity of Müller Biegetechnik is metal profile bending technology, particularly in the areas of: Profile rolling: metal profiles are given the desired radius; Tube bending: bending tubes, angles and special profiles; Sheet rolling: rolling sheets for circular shapes for plants, construction and stairs; Swing bending: bending small profile cross-sections with tight radii; Spiral & stringers: stringers and handrails for spiral stairs. The company thus offers various bending techniques to shape metal profiles into the desired form, particularly for the manufacture of stairs, plants and other metal constructions.

Schleuniger Malergeschäft 

Klingnau · Since 2013

The core activity of Schleuniger & Sohn is the execution of painting and renovation work, particularly in interior and exterior areas, including: all painting work, spray work, facade work, wallpapering, effect coatings, wet room coatings (AIDO certified), and renovation work. The company also offers consulting services and individual quotes for customers.

Stiftung etuna 

Klingnau · Since 2012

The core activity of the etuna foundation is the pedagogical and therapeutic work with children and adolescents, particularly in supporting and advising families, as well as promoting the well-being and development of children. The foundation provides protection and security for all parties involved and places a special focus on child and personnel protection.

Wärmebehandlung Klingnau AG 

Klingnau · Since 2016

The company's core activity is the heat treatment of metals and non-ferrous metals according to individual customer requirements, including processes such as hardening, annealing, tempering, vacuum technology, soldering, nitrocarburizing and aluminum coating.

Ingenieurbureau Schifferli AG 

Klingnau · Since 1979

IB Schifferli AG is an engineering firm specializing in road construction, traffic facilities, water management and structural engineering. The core activities include: planning and implementation of road construction and traffic facility projects, consulting and support in civil engineering matters, development of projects and supervision of construction work, creation of working plans and contribution plans, water management planning and implementation, and static calculations and expert opinions. The company also offers services in the areas of municipal engineering, building permit control, civil engineering and construction, including party expert opinions, court expert opinions and insurance expert opinions.