
Girder design and supply
Structural design, plant fabrication and site delivery of prestressed concrete girders, including loading, specialized transport and installation.
About us
We work at every level and every stage: earthworks, urban infrastructure and paving, bridges and roads, railway construction, water infrastructure, structures, building construction, electrical, plumbing and specialist installations, finishes, telecommunications and security systems. We participate as general contractors or alongside other companies.
Alianza Cimentaciones Paragón A|CP® is a registered trademark, not an incorporated company: it brings together the companies listed below under one technical management team. Each contract is signed and executed by the appropriate group company.
16Specialties
Work sites

Structural design, plant fabrication and site delivery of prestressed concrete girders, including loading, specialized transport and installation.

Complete execution of deep foundation projects: drilling with temporary casing, reinforcement fabrication and lowering, tremie concrete placement, surveying and quality control.

Fabrication and assembly of footings, pedestals and pile caps; reinforcement cages, anchors and base plates; concrete placement with formwork, vibration and controlled curing.
How we work
To provide services that uphold the highest principles of professional ethics, applying all our experience and the most advanced techniques to achieve objectives that lead to a fully satisfactory relationship.
A satisfied client is our greatest recognition.
To maintain a lasting strategy of qualitative development through staff motivation, continuous research and ongoing training, combined with our safety policies and commitment to quality.
Motivation leads to success.
Personalized advice at the start, during and upon completion of the project; quality construction with qualified personnel and execution within the agreed schedule, ensuring a prompt response and fulfillment of commitments.
Projects delivered on time and as agreed.
Nationwide presence
From material selection to the final installation detail. Mármoles Monarca complements the group's work with natural stone supply and installation.
Marble, granite, onyx and volcanic stone.
Installation engineering and on-site execution.

Structure
They operate under one technical management team and share machinery, equipment and specialist personnel. This allows several sites to operate simultaneously and gives clients one point of contact from foundations through finishes.
Nine of the ten members are incorporated companies that contract and execute work under their own legal identities. The tenth, Ecko Terra Construcción®, is a registered group trademark associated with our deep foundation machinery. Alianza Cimentaciones Paragón A|CP® is the registered umbrella trademark and is not an incorporated company: it does not sign contracts or execute work itself.
Certifications
Cambium Networks Solutions: installation and deployment, with network analysis, design, integration and implementation services; an authorized distributor of Cambium products, with the technical and personnel training for wireless technology projects, equipment handling, configuration, installation and maintenance. Staff also hold certifications in cabling and security, access control, IP video systems, and fiber-optic splicing and certification, available upon request.
THE GROUP, PROJECT BY PROJECT
Explore the projects, scopes and photographs that tell the story of what we have built.
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