Contact us

TERSA (Tractament i Selecció de Residus, S.A.)

Av. Eduard Maristany, 44 - 08930 Sant Adrià del Besòs
Phone: 93 462 78 70     e-mail:

How to get here


SEMESA (Selectives Metropolitanes, S.A.)

Ctra. Camí Antic de Barcelona a València B-210 Km 1   08850 Gavà (Barcelona)

Phone:. 93 662 94 56  e.mail:

How to get here

SIRESA (Solucions Integrals per als Residus, S.A.)

Carrer de la Pau, 3-5    08930 Sant Adrià de Besòs
Phone: 93 238 93 50  e.mail:

How to get here

Contact form


In compliance with article 5 of the Organic Law 15/1999, of December 13th, of protection of personal data, we inform you that your personal data will be filed, the owner of which is Tractament i Selecció de Residus, S.A. in order to process your request.
In addition, you agree that your personal data may be communicated to other companies of the group, Selectives metropolitanes, S.A. and Solucions Integrals per als Residus, S.A., should it be necessary to carry out the purpose above.
Your personal data will be treated with the utmost confidentiality and the duty of secrecy required. Tractament i Selecció de Residus, S.A. has adopted the technical and organizational measures defined in the Royal Decree 1720 / 2007, of December 21st, which approves the regulations implementing the LOPD 15/1999.
You may exercise your rights of access, rectification, cancellation and opposition, by means of a written communication, enclosing a photocopy of the identity card or equivalent identification, to AV. Eduard Maristany, 44-08930 Sant Adrià de Besòs or by email with a recognized electronic signature to