Technical Consulting & Engineering in
Langnau im Emmental

Schneider Consulting GmbH

Since 1997 · 1–10 empl.

Schneider Consulting GmbH operates the dieFAHRERmacher® brand as a driving school for trucks and coaches. Its services include driving instruction for categories C1, C, CE and D, theory courses, and CZV training and continuing education.

Kunz & Meng GmbH

Since 2000 · 1–10 empl.

Kunz & Meng GmbH is an engineering firm for general mechanical engineering. Its services include design, development and prototype construction, engineering calculations, operating documentation and manuals, and noise measurements.

Wälchli & Partner AG

Since 2010 · 21–50 empl.

Wälchli & Partner AG is an independent engineering and planning firm specializing in structural design for steel and concrete construction. Its services include foundation and special deep excavation design, building preservation and structural refurbishment, and engineering consultancy such as seismic checks, punching-shear assessments, feasibility studies and expert opinions.

opdesign ag

Since 2010 · 11–20 empl.

opdesign ag develops and designs components, assemblies and machines for customers across various sectors. Its expertise includes special-purpose machinery, cable-laying technology with cable and capstan winches, and electromechanical components, with applications in rail engineering, the food industry and energy and communications technology.

3D tooldesign GmbH

Since 2021 · 1–10 empl.

The core activity of 3D-tooldesign GmbH is the creation of 3D designs and construction services for tool manufacturing, particularly in the field of thermoplastic injection mold making. The company provides CAD design services and supports customers in developing solutions for their specific requirements.

Schmalz Ingenieur AG Zweigniederlassung Langnau i.E.

Since 1979 · 1–10 empl.·5.0(2)

Schmalz Ingenieur AG Zweigniederlassung Langnau i.E. provides engineering services covering culture-technical works (Kulturtechnik), civil engineering, structural engineering, spatial planning, geomatics and geographic information systems. Services include planning and project engineering, construction supervision, surveying and GIS/LIS management, as well as expert reports.

Liechti Kälte AG

Since 1994 · 11–20 empl.·3.7(7)

The core activity of Liechti Kälte AG is the planning, design, installation, maintenance and servicing of refrigeration systems, particularly in the field of commercial and industrial cooling. The company offers a wide range of services and products, including the development of refrigeration and air conditioning systems, the assembly and maintenance of cooling cells, deep-freeze cells, shock coolers, ice water systems and other refrigeration equipment.

InfraVisio GmbH

Since 2025 · 1–10 empl.

InfraVisio GmbH provides high-precision visual condition assessment and documentation for infrastructure structures such as transport surfaces, bridges and parking facilities. The company carries out visual inspections, records damage and defects, and supports condition evaluation, repair planning and maintenance.

Energie Herren GmbH

Since 2021 · 1–10 empl.

Bernhard Luginbühl, lufttechnische Anlagen

Since 1990 · 1–10 empl.

railcoach.ch GmbH

Since 2019 · 1–10 empl.

Enicon AG

Since 2022 · 1–10 empl.