Technical Consulting & Engineering in
Romanshorn

B3 Kolb AG

Since 1998 · 21–50 empl.

B3 Kolb AG is an engineering and construction management firm offering general planning, construction management and specialist consulting. Its services cover civil and transport engineering, structural engineering (concrete, steel and timber), water engineering, traffic planning, digital construction and sustainable building.

Liftberatung UP GmbH

Since 2015 · 1–10 empl.

Liftberatung UP GmbH is an independent, manufacturer‑neutral consultancy for the planning, implementation and management of lift and elevator systems. Its services include consulting, condition assessments and expert reports, new‑build planning, tender preparation, project management, modernizations and portfolio and maintenance‑contract management.

B3 Brühwiler AG

Since 2015 · 21–50 empl.

B3 Brühwiler AG is an engineering and consulting firm for the construction sector, providing services in civil engineering, structural and timber construction, and traffic and water engineering. Its offerings include general planning, construction management, digital building (BIM), sustainability consulting and expert assessments.

InterEngineer Switzerland GmbH

Since 2021 · 11–20 empl.

The core activity of InterEngineer is to advise and support companies in the implementation of safety standards and norms, particularly in the areas of safety management, safety engineering and functional safety. The company helps its customers to adapt their products and processes to the applicable standards and norms, and offers special services such as process optimization, employee training and the creation of safety certificates.

Maptec GmbH

Since 2020 · 1–10 empl.·4.0(27)

Maptec GmbH is a motorsport engineering company providing engine development, ECU calibration and integration of motorsport electronics. Services include performance measurements on a Dynapack chassis dynamometer, manufacture of motorsport wiring harnesses, gearbox simulation, injector service and chip tuning.

Baremo GmbH

Since 1997 · 1–10 empl.·5.0(5)

The core activity of Baremo GmbH includes the execution of rope and material testing, CNC contract manufacturing, revisions and assemblies as well as engineering services. In particular, the company offers accredited testing laboratories according to SN EN ISO/ICE 17025 and has a modern machine park for the execution of tests and productions.

Baker Technische Projekte GmbH

Since 2018 · 1–10 empl.·5.0(1)

The core activity of Baker Technische Projekte GmbH is the provision of project management and technical services, particularly in the fields of shipbuilding, maintenance and industrial plants. This includes: project management (investment projects, shipbuilding), CE certification of machines and plants, technical consulting (in shipbuilding, maintenance), and the development and implementation of technical solutions, such as fire alarm systems. The company thus offers comprehensive services for customers who want to implement complex technical projects.

SUAG AG

Since 2026 · 1–10 empl.

SUAG AG is an association that develops process and solution architectures for municipal utilities and supports the implementation of system solutions. It analyses end-to-end processes, connects existing IT landscapes and creates practical blueprints for recurring tasks in ERP, data and digitalisation.

ICD International Company Design AG

Since 1998 · 1–10 empl.

Fischer Ing.

Since 2004 · 1–10 empl.

Deutschle Planungs- und Projektierungsbüro GmbH

Since 2005 · 1–10 empl.

Edi Spitzli Engineering-HLKS

Since 2009 · 1–10 empl.