Environmental engineer in the
Canton of Ticino

Ecorisana SA

Since 1992 · 1–10 empl.

Ecorisana SA investigates and remediates contaminated sites and carries out soil, water and air sampling. It also provides advice on asbestos, PCBs, radon and invasive plant species.

Always ISO di Gabriele Pedroni

Since 1998 · 1–10 empl.

Always ISO di Gabriele Pedroni advises businesses on implementing and developing ISO management systems for areas including quality, the environment and safety. Its services also include asbestos assessments, a digital quality management system for pharmacies, and software for law firms.

Ecointesys SA

Since 2000 · 1–10 empl.

Ecointesys SA is a Swiss consultancy and engineering firm working in environmental engineering and law, occupational health and safety, and management systems. Its services include environmental assessments and measurements, investigations and remediation of contaminated sites, and advice, audits and outsourced management of quality, environmental and safety systems.

MADEP SA

Since 2002 · 1–10 empl.

MADEP SA develops, selects and supplies bacteria and fungi for environmental and industrial applications. Its activities also include custom research and development, and microbiological processes for treating municipal and industrial wastewater, remediating contaminated sites and increasing biogas production.

Studio d'Ingegneria Bloch Roussette Casale SA

Since 2003 · 1–10 empl.

Studio d'Ingegneria Bloch Roussette Casale SA is an engineering firm working in civil, environmental and forest engineering. Its services include planning, consultancy and technical assessments, with activities covering natural hazard prevention, damage remediation, hydraulic engineering and environmental impact analysis.

Widmer - Chemical Engineering & Consulting SA

Since 2003 · 1–10 empl.

Widmer - Chemical Engineering & Consulting SA is an engineering and consulting company specialising in industrial engineering, environmental technology, and occupational health and safety. Its services include plant and process design and optimisation, environmental and risk assessments, management-system support, emergency planning, and safety training.

GECOS Sagl

Since 2005 · 1–10 empl.

GECOS Sagl is an engineering consultancy working on forestry projects, landscape management and regional development. Its services include forest planning and management, protective measures, and interdisciplinary landscape improvement and environmental education projects.

GCtronic, Gilles Caprari

Since 2005 · 1–10 empl.

GCtronic, Gilles Caprari develops and sells its own robots and extensions for education and research. The company provides consulting and services in electronics, robotics, mechatronics and computer science, including project and product development, software development and system integration.

CONSULENZE GEOLOGICHE E AMBIENTALI SA Felber & Associati

Since 2007 · 11–20 empl.

CONSULENZE GEOLOGICHE E AMBIENTALI SA Felber & Associati is a consultancy in geology and environmental sciences. Its services include geological and geotechnical investigations, hydrogeology, natural hazards and spatial planning, as well as environmental assessments, the characterisation and remediation of contaminated sites, hazardous-substance investigations and noise assessments.

Technology Swiss HSE SA

Since 2012 · 1–10 empl.

Technology Swiss HSE SA provides consulting and technical solutions for environmental, health, safety and liability issues. Its services include environmental management, auditing, industrial safety and process risk management, alongside products and solutions for dust control, firefighting, pollution control and wastewater management.

UNICA SUISSE SA

Since 2014 · 11–20 empl.

UNICA SUISSE SA carries out hazardous-material remediation, building strip-outs, dismantling and demolition. Its remediation work covers asbestos, lead, PCB, PAH and HBCD, including projects at residential, industrial and chemical sites.

eambiente di Katharina Schuhmacher

Since 2014 · 1–10 empl.

eambiente di Katharina Schuhmacher is a consultancy specialising in environmental law and environmental matters. It advises on projects involving building permits, environmental impact assessments and spatial planning, and provides technical translation and editorial services in the fields of the environment, energy, construction and architecture.

Studio Grassi & Partners Sagl

Since 2015 · 1–10 empl.

Studio Grassi & Partners Sagl provides services and consultancy in the building, environmental and construction sectors for public- and private-sector clients. Its activities include architectural design, construction management, property valuations and appraisals, drone surveys, and technical inspections and assessments of hazardous substances and asbestos in buildings.

CSD Ingénieurs SA succursale di Lugano

Since 2022 · 101–500 empl.

CSD Ingénieurs SA succursale di Lugano is an engineering and environmental consultancy. It develops solutions for environmental projects, contaminated-site remediation, road and rail, buildings and open spaces, and water and energy projects.

Fürst & Associati SA

Since 2005 · 1–10 empl.

Fürst & Associati SA currently presents only a coming-soon page with contact details and a notice about a new website. The site does not provide enough information about its services or core business activities.

Fürst & Associati SA, succursale di Sementina

Since 2013 · 1–10 empl.

Fürst & Associati SA, succursale di Sementina is currently presented on the website only through a coming-soon page. No details about services or products are provided; only the contact details of Fürst & Associati SA are shown.

Comal.ch SA

Since 2019 · 51–100 empl.·5.0(4)

Comal.ch SA is a multidisciplinary engineering and planning firm working in environmental services, construction and architecture. Its services include design, site supervision, technical assessments, and consulting in mobility, project management and regional development.

Ruprecht Ingegneria SA

Since 1991 · 21–50 empl.·5.0(2)

Ruprecht Ingegneria SA is a civil and environmental engineering consultancy. Its services include the planning and management of structures and infrastructure projects, as well as work in roads, water and waste management, environmental engineering and project management.

Geoservizi Sagl

Since 2018 · 1–10 empl.·5.0(6)

Geoservizi Sagl is a consultancy in earth and environmental sciences. Its services cover geology, geotechnics, hydrogeology, geophysics and geothermal energy, as well as natural hazards, contaminated sites, excavated material, radon and asbestos. It also carries out drone and bathymetric surveys.

WwT Widmer wasser Technik Sagl

Since 2019 · 1–10 empl.

The core activity of Widmer Wasser Technik Sagl is the planning, design and maintenance of plants, particularly in the field of water treatment and purification. The company offers its services to both private customers and public institutions.

Econs SA

Since 1990 · 11–20 empl.·3.7(6)

Econs SA is an environmental engineering and consulting firm. It prepares expert reports and projects and provides services relating to hazardous substances in buildings, radon, contaminated sites, waste, soil and indoor pollution, as well as environmental monitoring and environmental impact reports.

Oikos - Consulenza e ingegneria ambientale Sagl

Since 2006 · 11–20 empl.·5.0(5)

Oikos - Consulenza e ingegneria ambientale Sagl is an environmental consultancy and engineering firm working in environmental management and nature conservation. Its activities include environmental impact assessments, fauna and flora inventories, ecological engineering, and the planning and restoration of natural habitats.

Andrea Berrone ingegneria ambientale

Since 2018 · 1–10 empl.

Andrea Berrone ingegneria ambientale provides environmental and energy consultancy for industrial and construction projects, engineering firms and public bodies. Its services include environmental impact reports, permit applications, feasibility studies for renewable energy plants, noise assessments, site monitoring and environmental modelling.

Fiorini Piombi Sagl

Since 2022 · 1–10 empl.

Fiorini Piombi Sagl provides consultancy, analysis, measurement and design services in environmental protection, occupational hygiene and acoustics. Its services include emissions and air-quality monitoring, noise assessments, custom software development and web hosting.

Geostudio Galster

Since 2018 · 1–10 empl.

Geostudio Galster provides geological, geotechnical and hydrogeological consultancy and ground investigations. Its services also cover environmental consulting and site remediation, soil science, geophysics and surveying.

LUCCHINI & CANEPA INGEGNERIA SA, succursale di Monteceneri

Since 2021 · 1–10 empl.

LUCCHINI & CANEPA INGEGNERIA SA, succursale di Monteceneri is part of an engineering practice working in civil, rural and environmental engineering, as well as spatial planning. Its services include design, construction management, structural calculations, seismic assessments and safety coordination.

TIBIO SAGL

Since 2009 · 11–20 empl.·4.0(1)

TIBIO SAGL provides scientific consultancy, research and development project management, and chemical, microbiological and toxicological analyses. It develops biotechnological approaches to investigate and address environmental pollution, including bioremediation solutions for contaminated soil, water and oil-filled cables.

Maddalena & Associati Sagl

Since 1999 · 1–10 empl.·3.5(2)

Maddalena & Associati Sagl is a consultancy specialising in applied ecology, wildlife and environmental services. Its work includes environmental assessments, wildlife surveys and monitoring, applied conservation research, and planning and overseeing measures to manage and enhance natural habitats.

Trifolium SA

Since 2022 · 11–20 empl.·4.6(5)

Trifolium SA provides consultancy and technical services in agricultural ecology, farming, nature conservation and environmental planning. Its work includes biodiversity and rural-landscape projects, ecological surveys, alpine pasture planning and ecological supervision of construction projects.

HOLINGER AG

Since 2018 · 11–20 empl.·5.0(2)

HOLINGER AG is an engineering firm that develops solutions for the water cycle. It advises on and supports projects from needs assessment through planning and development to implementation, including in wastewater, energy, the environment, hydraulic engineering and water supply.

Studio alpino Tettamanti

Since 2021 · 1–10 empl.

Studio alpino Tettamanti advises on the management of wild mammals and birds and their habitats. Its activities include wildlife management strategies, wildlife capture operations, monitoring and analysis, and environmental education.

Ruprecht Ingegneria SA, succursale di Bellinzona

Since 2021 · 21–50 empl.·5.0(2)

Ruprecht Ingegneria SA, succursale di Bellinzona is a branch of a civil and environmental engineering firm. Its activities include building and civil engineering, infrastructure planning, water and wastewater treatment, environmental consulting and project management.

Galli Engineering SA

Since 2023 · 1–10 empl.

Galli Engineering SA is an engineering company providing consultancy, design and support for construction and infrastructure projects. Its services include industrial plants, building technology, energy and sustainability, civil engineering, environmental analysis and project management.

Gottardi Ambiente Sagl

Since 2024 · 1–10 empl.

Gottardi Ambiente Sagl trades in and distributes building materials and construction products, including materials for ecological and bio-based construction. The company advises on building materials and construction projects and provides environmental inspections, support, and project services.

Fontana Leonello SA

Since 2009 · 1–10 empl.·3.0(9)

Fontana Leonello SA provides transport, earthmoving and excavation, demolition, and contaminated-site remediation services. Its activities also include gravel supply and water removal.

CSD Management SA, succursale di Lugano

Since 2025 · 21–50 empl.·5.0(2)

CSD Management SA, succursale di Lugano provides multidisciplinary engineering and consulting services to public and private clients. Its activities include environmental services, natural hazards, mobility and transport infrastructure, sustainable construction, building technology, water, waste, energy efficiency and climate adaptation.

BORTOLON MARCO INGEGNERIA CIVILE Sagl

Since 2026 · 1–10 empl.

BORTOLON MARCO INGEGNERIA CIVILE Sagl is a civil engineering consultancy. It plans and designs buildings and infrastructure, provides construction supervision, and offers technical assessments and consulting in building, geotechnics, environmental engineering and natural hazards.

CONSULENZE GEOLOGICHE E AMBIENTALI SA Felber & Associati

Since 2026 · 1–10 empl.

CONSULENZE GEOLOGICHE E AMBIENTALI SA Felber & Associati is a consultancy in geology and environmental matters. Its work includes geological, hydrogeological and geotechnical investigations, the assessment and remediation of contaminated sites, and surveys concerning hazardous substances, radon and noise.