About us

With 30 years in the market, Trasesa is certified by ACT and DGS as a company providing external occupational health and safety services.

Within the time limits stipulated by law, TRASESA asked IDICT, now ACT to accredit the company and all the technicians who work for it. Today, TRASESA is authorised by ACT and the DGS to carry out activities related to Occupational Health and Safety.

It has occupational health doctors who provide services at TRASESA’s premises (in various locations), at the client companies themselves or in its Mobile Health Unit.

For complementary medical examinations, it has signed protocols with different organisations in various locations, making it possible for its clients to have them carried out.

It also has a diversified and duly certified technical team, including engineers, safety technicians, ergonomists and environmental health and hygiene technicians.

Its function is to carry out consultancy and support work in the field of “Workers’ Health and Safety” in various sectors of economic activity, operating within the definition given by the aforementioned legislation as an “External Company”.

It develops its activity according to the needs of its clients, with its main focuses being Occupational Health, Safety at work, Food Safety, and Mental Health and Wellness.

Our Mission

Improving Occupational Safety and Health (OSH) conditions within organisations by implementing a programme that is suitable for risk prevention and the well-being of professionals, promoting communication between employees and the company on OSH matters so that it results in a joint effort.


Available to all industries

Some of our clients

Who trust in our daily work!

Our principles

For which we are recognised!

Customer satisfaction

Adopting a strong customer-orientated stance, with the aim of being valued for providing quality services, fostering partnership relationships with the customer.

Promote development

Valuing and promoting the professional development of employees through participation in actions aimed at continuous improvement.

Continuous Improvement

Ensuring the growing maturity of the organisation, with a view to efficiency and continuous evolution. Implementing and enforcing the requirements of ISO 9001:2015, applicable legislation and contractual requirements.

Cooperation and trust

Establish and maintain a relationship of partnership, co-operation and trust with all our interlocutors.


Ensuring a safe and healthy working environment through prevention, reducing and controlling risks.

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