Innovation and Sustainability in the Treatment of Water Resources.
A2O Water was created to meet this need, advanced services and sustainable, capable of combining technological innovation, operational efficiency and respect for the environment.
A2O WATER is the reliable partner to design, build and manage solutions for the integrated water cycle, with efficiency and sustainability.
We are a Company Benefits with a clear mission: to ensure safe water, infrastructure, resilient and lasting value for communities and territories.
By combining technical expertise, digital innovation and environmental vision, we develop projects that improve the practical quality of life.
We support public bodies, businesses and citizens in the transition to a future that is more efficient, safe and sustainable.
A2O WATER: Innovation and Expertise for Water Cycle in the Sardinia
Founded by the famous Family Orrù, A2O WATER has its main offices in the heart of Sardinia and work in the design, construction and management of integrated solutions for the water cycle of water.
We offer integrated solutions and customized for the treatment, distribution, and sustainable water management, combining advanced technologies, territorial coverage and a strong commitment to theenvironment and the social responsibility.
Our strength is thetechnical reliability, the care for the quality and respect of water resources: principles that have allowed us to obtain important industry awards and the trust for public and private clients.
Let's build together the future of water
Choose A2O WATER means to rely on a strong partner, competent, and focused on the continuous improvement.
Contact us to find out how we can support you in the design and management of sustainable water infrastructure.
Together we can transform water into value for the territory.
A team of over 50 qualified professionals with transferable skills in the areas of hydraulic, environmental, chemical and industrial, with figures such as: engineers, biologists, welders, electricians, etc.,
Our mission
In A2O Water we design, build and operate water infrastructure by combining innovation, sustainability, and operational reliability.
Our mission is to protect the water resources and the environment, improving the quality of life of the community and the accompanying territories and institutions towards a more resilient and sustainable.
Our commitment is born from a strong family, growing up in time with the passion and expertise, and result in concrete solutions and long-lasting. We value the people, the land and the passing of the generations, as key elements to build long-term value.
Our values
In A2O Water we operate guided by four key values: Professionalism, Integrity, Innovation and Sustainability at the Core.
These principles underpin our every choice, from the design to the management of water infrastructure, and are the daily commitment to shared progress.
We believe in technology as a lever for change, but also in social and environmental responsibility as a condition for sustainable growth, in collaboration with customers, partners and territories.
Our Certifications: Warranty of the Quality, Safety and the Environment
A2O Water operates according to the highest international standards, adopting an Integrated Management System that ensures quality, sustainability, and protection across all stages of the water cycle.
We are certified according to the following rules:
🔹 UNI EN ISO 9001:2015 – Management and Quality
🔹 UNI EN ISO 14001:2015 – Environment
🔹 UNI EN ISO 45001:2018 – Occupational health and Safety
🔹 SA 8000:2014 – Management of Social Responsibility
🔹 UNI EN ISO 39001:2016 – Road safety management
🔹 UNI/PdR 125:2022 – Gender equality
🔹 UNI EN ISO 15628:2014 – Qualification of maintenance personnel
🔹 UNI EN 1090-1 – Execution of steel structures
These are flanked by additional awards and ratings:
🔹 The Rating of Legalityissued by the Competition Authority and the Market
🔹 Registration on the National Register of Environmental Managers
These certifications confirm our commitment to ethical, transparent, and focused on continuous improvement for the benefit of our customers and the communities in which we operate.
Politica Integrata
Politica integrata A2O Water per la qualità, l’ambiente, la salute, la sicurezza sul lavoro e per la sicurezza del traffico stradale
Frequently asked questions
How it differs A2O Water from the other?
A2O Water stands out to a global and integrated approach to the water cycle, for the use of innovative technologies and a constant commitment in the protection of the environment and of the social fabric. Our long experience, accompanied by the certifications, is a guarantee of quality and reliability in the projects that we face.
What services in the field of water treatment offers A2O Water ?
We offer a wide range of services, ranging from design to construction and operation of desalination plants, water networks and treatment systems, drinking water, always oriented to the maximum respect of the resources and sustainability.
Contact information
Find here the details to get in touch with our expert team.
Work with us
Why work with us
We are a team of over 50 qualified professionals in the fields of hydraulic, environmental, chemical, and industrial. We are looking for people passionate and competent to make the water a resource that is sustainable and innovative.
🔎 Open positions
We are always looking for talent! Send us your spontaneous application.
Where are the offices of A2OWATER.EN?
Development offices are located in via Bonaria in Cagliariwhile those dedicated to the functions of the legal and operational sites in via Umberto I, 328in Jerzu.
Schedule Your Customized Consultation Today
Discover how we can support you in the design, management, and optimization of water resources. Contact us today for a tailored solution that meets your needs.