We are a family-owned company with over 60 years of experience
A track record that has allowed us to grow while maintaining the values of closeness, commitment and trust that have guided us from the beginning
About us
More than six decades of experience support our track record, combining the knowledge and solidity acquired over the years with the energy, involvement and vision of a young and dynamic team.
We work in the fields of water management, waste management and construction, providing solutions and technical knowledge aimed at developing more sustainable infrastructures that respect the environment.
We believe that progress and sustainability must move forward together, and for this reason we work every day with the aim of contributing to a more efficient, responsible and sustainable future.


Vision
To work towards achieving maximum customer satisfaction, establishing relationships based on trust and anticipating their needs and expectations.
We want to continue growing and consolidating our position as a benchmark company at both national and international level, providing quality technical solutions adapted to the new challenges of the sector.
Mission
To contribute, through our products and solutions, to progress in the fields of water management, waste management and construction.
We work with the aim of participating in projects that help build a more sustainable future that is more respectful of the environment, providing value, technical knowledge and experience.
Values
Closeness
We maintain the close relationship and trust of a family-owned company, building long-lasting relationships with clients, partners and teams
Professionalism
We approach every project with rigour, commitment and responsibility, always seeking the best solution for each need
Innovation
We are committed to continuous improvement, technical evolution and the integration of new solutions that add value to projects
Transparency
We act with honesty, closeness and clarity in all our relationships
Experience
More than six decades in the industry have given us knowledge, technical capability and a consolidated view of the challenges and needs of the market
Quality, responsiveness and technical capability
Responsiveness
Our flexible structure allows us to adapt to project deadlines with agility and responsiveness, providing efficient solutions without compromising the final result
Quality
We manufacture using high-quality technical materials to provide durable, reliable waterproofing solutions tailored to the requirements of each application
Technical capability
We bring experience, knowledge and our own resources to develop solutions for projects of different scales and levels of complexity
Traceability and technical documentation
Each material has its own traceability and technical documentation, allowing its origin, characteristics and associated quality controls to be identified
In-house control of the production process
We manage manufacturing internally to ensure quality, coordination and responsiveness to each client’s needs



Certified quality management system
At Numa, quality is part of the way we work. We have a quality management system certified in accordance with the ISO 9001:2015 standard, which allows us to control, document and continuously improve our internal processes.
This certification reflects our commitment to customer satisfaction, material traceability, production control, document management, error prevention and continuous improvement across all stages of our work: from the reception of raw materials to the manufacturing, verification and delivery of our waterproofing membranes and geomembranes.
Working under an ISO 9001 system means having defined procedures, internal controls, issue monitoring, regular audits and improvement actions aimed at ensuring a reliable, consistent product that complies with the applicable technical requirements.
For our clients, this means greater confidence, transparency and security in every project, with a team committed to providing quality technical solutions and an increasingly efficient service.