Data controller
- Company name: Constructora Auxiliar de Ingeniería S.L.
- CIF: B-08484107
- Address: Pol. Ind. Can Sellares, Carrer Granada 43, 08740 Sant Andreu de la Barca, Barcelona, Spain
- Email: info@caisasl.com
- Phone: +34 93 653 14 12
Purpose of processing
The personal data you provide will be processed for the following purposes:
- To attend to and manage enquiries or requests made through the contact form.
- To send commercial information about our products and services, provided you have given prior consent.
- To manage commercial relationships with clients and suppliers.
Legal basis
The legal basis for processing your data is:
- The data subject's consent when submitting the contact form.
- The performance of a contract or pre-contractual relationship.
- The legitimate interest of the controller for sending commercial communications to existing clients.
Recipients
Your personal data will not be disclosed to third parties, except where required by law. No international data transfers are carried out.
User rights
You may exercise the following rights at any time:
- Access: know what personal data we hold about you.
- Rectification: correct inaccurate or incomplete data.
- Erasure: request the deletion of your data.
- Objection: object to the processing of your data.
- Portability: receive your data in a structured format.
- Restriction: request restriction of processing in certain circumstances.
To exercise these rights, contact us at info@caisasl.com stating your request and providing a copy of your identity document.
You also have the right to lodge a complaint with the Spanish Data Protection Agency (www.aepd.es).
Data retention
Personal data will be retained for as long as necessary to fulfil the purpose for which it was collected and to determine any liabilities arising from that purpose. The retention periods established by current legislation will apply.
Security measures
Constructora Auxiliar de Ingeniería S.L. has adopted the necessary technical and organisational measures to ensure the security of personal data and to prevent its alteration, loss, unauthorised processing or access.
Changes
This privacy policy may be amended to adapt to legislative or case-law changes. In the event of significant changes, users will be informed through this website.
Last updated: April 2026
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