Legal document
Privacy notice
Personal data processing under the Ley Federal de Protección de Datos Personales en Posesión de los Particulares.
Last updated: September 16, 2026.
Data controller
The companies in the group commercially identified as Alianza Cimentaciones Paragón A|CP® are responsible for using and protecting the personal data you provide through this website. Alianza Cimentaciones Paragón A|CP® is a registered trademark, not an incorporated company; the formal data controller is the group company that handles your request.
Contact email: pga@alianzaparagon.com
Data we collect
Through this website's contact form, we collect only your name, company, email address, phone number, project location, type of work required and the project description you choose to provide.
We do not request or process sensitive personal data or information about your assets or finances through this website.
Purposes of processing
We use the data to respond to your information or quotation request, prepare and send technical and financial proposals, follow up on the proposed project and, where applicable, formalize the contractual relationship.
We do not use your data for advertising or marketing, or for any purpose other than those stated, without first obtaining your consent.
Data transfers
We do not sell, rent or share your personal data with third parties for commercial purposes. Your data may be shared among group companies when necessary to handle your request, and with the competent authorities when required by law.
Processors and third-party services
The contact form is processed through an external form submission service, which acts solely as a processor and forwards the content to our corporate email address. This website may use visitor analytics tools that collect aggregated, anonymous information about how the pages are used; this information does not identify you.
ARCO rights
You have the right to know which personal data we hold about you, why we use it and the conditions under which we use it (Access); to request corrections when your information is outdated, inaccurate or incomplete (Rectification); to ask us to remove it from our records if you believe it is not being used in accordance with the principles and duties established by law (Cancellation); and to object to the use of your data for specific purposes (Opposition).
To exercise any of these rights or withdraw your consent, send your request to pga@alianzaparagon.com including your name, a means of contacting you with our response, a clear description of the data concerned and a document proving your identity. We will respond within a maximum of twenty business days.
Data retention
We retain data from information requests for as long as needed to respond and provide commercial follow-up. When a request leads to a contractual relationship, we retain the data for the periods required by applicable tax and commercial law.
Changes to this notice
Any changes to this privacy notice will be published on this page with the date of the update. We recommend checking it periodically.
Authority
If you believe your right to personal data protection has been violated, you may contact the competent personal data protection authority to file the appropriate complaint or report.