Technical Consulting & Engineering in
Oberbüren

Oscar Fäh AG

Since 1999 · 11–20 empl.·4.4(13)

The core activity of Oscar Fäh AG is the development, manufacture and distribution of products and services for the areas of climate service, diagnostics, leak detection, e-mobility, filtration technology, heating and cooling, particularly for use in vehicles, machines and systems. This also includes the revision and sale of seats for various vehicle types, as well as the provision of workshop equipment and fire extinguishing systems.

G+M Elektronik AG

Since 1969 · 51–100 empl.

The core activity of g+m elektronik ag is the development, manufacture and installation of electro-acoustic systems, in particular sound and acoustic systems, voice alarm systems, electro-acoustic emergency warning systems, media technology, time displays and clock systems, as well as sports displays, with the aim of ensuring safety, clarity and ambiance in various markets and industries such as schools, universities, retirement homes, sports and multi-purpose facilities, gastronomy, hotels, shopping centers and office buildings.

Herzplan GmbH

Since 2018 · 1–10 empl.

Herzplan GmbH provides sanitary/plumbing planning and consulting for single-family homes, multi-family buildings, industrial projects, bathroom renovations and sewer systems. The company produces 2D and 3D sanitary plans, creates bathroom visualizations and coordinates trades during planning and on-site as client representative.

Instaplan AG

Since 1998 · 21–50 empl.·5.0(3)

The company is an industry specialist that has specialized in planning and consulting for industrial operations. The core activities include: HVAC planning (heating, ventilation, air conditioning, refrigeration and sanitation), energy consulting, Infra-Check (inspection and optimization of infrastructure and systems), and industrial engineering. The company offers its customers from all industries individual solutions and consulting in these areas to optimize and make their facilities and processes more efficient.

LOM GmbH

Since 2001 · 11–20 empl.·4.5(2)

The core activity of LOM GmbH is the performance of material testing, wear, corrosion and fracture investigations, as well as consulting in materials engineering issues. The company also offers training and services in the field of materials science, including the investigation of damage cases and the development of solutions for various industrial sectors such as medical technology, food contact and sprinkler pipes.

Eichbühl Kempter Immobilien AG

Since 1971 · 1–10 empl.

Toprak Consulting GmbH

Since 2022 · 1–10 empl.

Meyer Solutions

Since 2026 · 1–10 empl.