Technical Consulting & Engineering in
Bellinzona

Tecnomedia Service Sagl

Since 1994 · 1–10 empl.

Tecnomedia Service Sagl provides technical services across visuals, acoustics, mechanics, electronics and information technology. Services include managed video surveillance (design, installation, operation, maintenance and remote access), webcam hosting and architectural acoustic analysis and remediation.

geolog.ch SA

Since 2002 · 1–10 empl.

geolog.ch SA provides consultancy and engineering services in applied geology, hydrogeology, geophysics, geotechnical engineering and rock mechanics. Services include design advice and construction supervision for underground and surface works, geological and geotechnical investigations (including deep drilling and geophysical surveys), laboratory and field testing, groundwater protection and remediation studies, natural hazard protection design and technical expert opinions.

POSEIDON engineering sa

Since 2015 · 1–10 empl.

The core activity of Poseidon Engineering encompasses services in the fields of geophysics, applied geology, and environmental technology. Specifically, the company offers the following services: geophysical surveys and monitoring (including environmental, geological, and hydrogeological monitoring), non-destructive testing of buildings and structures, geotechnical and structural investigations, territorial planning, hydrogeology, topography and bathymetry, and consulting and assistance for projects in the fields of geophysics and applied geology. The company also conducts research and development in geophysics and applied geology and collaborates with various partners from the public and private sectors.

Masotti & Associati SA

Since 2021 · 21–50 empl.·4.8(8)

Masotti & Associati SA is an engineering firm providing civil engineering, transport and infrastructure planning, and project management services. Its services cover feasibility studies through detailed design, the design of transport infrastructures (roads, railways, airports) and substructures (including bridges and conduits), construction supervision and factory/site quality controls; the firm is ISO 9001 certified and participates in apprentice training.

Motorsport Engineering Andrea Torniero

Since 2017 · 1–10 empl.

The core activity of Motorsport Engineering is the development and provision of electronic data acquisition and engine management systems for motorsport, particularly for disciplines such as drag racing, rally, drift and superbike. The company supports top-level teams and offers services such as engine building, development and data acquisition.

ERISEL SA

Since 1983 · 11–20 empl.·3.4(5)

ERISEL SA is an engineering firm for building envelopes and building services. It provides engineering and consultancy across disciplines related to building systems and the building envelope, developing multidisciplinary, coordinated solutions for construction projects.

Geostudio Galster

Since 2018 · 1–10 empl.

The core activity of Geostudio Galster encompasses the fields of geology, geotechnics, hydrogeology, environmental sciences, soil science, surveying and geophysics. Specifically, the company offers services such as: geological and geotechnical investigations, environmental consulting and remediation of contaminated sites, soil investigations and analysis, surveying and mapping, geophysical investigations, hydrogeological studies and consulting, and environmental scientific research and consulting. The company provides these services for site investigations, remediations and environmental projects in Switzerland and abroad.

Bestenheider

Since 2019 · 1–10 empl.

The company GeologiaTicino primarily deals with geological and hydrogeological services, including: drilling and development of wells for various purposes (drinking water, industrial use, irrigation); geotechnical investigations and consulting for construction projects; geophysical surveys for the exploration of groundwater resources; mapping of natural hazards such as landslides and floods; consulting and planning in the field of environmental geology and technology; investigation and remediation of contaminated sites. The company also offers specialized services such as the creation of safety plans for wells and springs, the implementation of tracer tests, and the creation of reports for the authorization of groundwater withdrawals.

ENERGO Swiss Sagl

Since 2022 · 1–10 empl.

ENERGO Swiss Sagl provides engineering and consultancy services for buildings, including MEP design, energy modeling, CFD simulations, commissioning and support for green building certifications such as LEED, BREEAM, DGNB, WELL and Parksmart.

INGEGNERI SPP SA

Since 1999 · 11–20 empl.·3.0(2)

The core activity of INGEGNERI SPP SA is the planning and implementation of infrastructure projects, particularly in the field of engineering structures, such as bridges, buildings and road and rail infrastructure, as well as project management and construction management.

Tramos Sagl

Since 2025 · 1–10 empl.

Tramos Sagl is a traffic and mobility engineering firm providing data-driven planning, design and implementation services. The company carries out traffic monitoring and modelling, designs transport infrastructure and signal control systems, manages construction phases, and offers consultancy and research on public transport optimisation and new technologies.

BORTOLON MARCO INGEGNERIA CIVILE Sagl

Since 2026 · 1–10 empl.

BORTOLON MARCO INGEGNERIA CIVILE Sagl is a civil engineering firm. The company provides services in civil works, environmental engineering, building projects, specialist consulting and construction management for public and private projects.