01Road infrastructure
Acatúnel · Entronque Brisamar
Acapulco, Guerrero
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General contractors · Nationwide coverage
Ten companies under one technical management team, with their own machinery and equipment, operating several sites simultaneously in any state in the country.
Girder installation with a launching gantry over the viaduct
Alianza A|CP
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 the registered trademark that brings the group companies together under a shared technical management team. Each company retains its own legal identity and is responsible for entering into and executing its respective contracts. The trademark is not a separate incorporated company.
What we do
Structures, masonry, installations, specialist systems and finishes.
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Vehicle crossings, road interchanges, retaining walls and prestressed girders.
Línea K, Corredor InteroceánicoView projects
Piers, dredging, breakwaters and concrete structures in permanent contact with water.
Terminal de Contenedores · Lázaro CárdenasView projects
Sidings, intermodal terminals, track earthworks and rigid inclusion sites.
Tramo 06, Frente 07 · Tren MayaView projects
New sites, repeater towers, conduits and fiber-optic installation.
195 repeater sites nationwideView projects
Earthmoving and site preparation.
Rancho Ganadero Santa AnaView projects
Housing, residential developments and hotels.
Bloom Maya Residential TulumView projects
Commercial spaces and industrial facilities.
Chedraui Selecto Av. HuayacánView projectsPortfolio
Representative group projects in road and railway infrastructure, building construction and deep foundations. The full portfolio, including values, scopes and photographic records, is available on the Projects page.
Specialist division
We carry out this work under the Ecko Terra Construcción® brand, with our own machinery, tools and personnel. We do not depend on rentals or third parties to start a project, which determines the schedules we can commit to.
Ecko Terra Construcción® is a registered group trademark associated with our foundation machinery, not an incorporated company. The appropriate group company contracts and executes the work.
Structure
Ten companies and two registered trademarks under one technical management team, sharing machinery, equipment and specialist personnel to sustain several sites simultaneously.
The group comprises ten companies with their own legal identities and two registered trademarks: Alianza Cimentaciones Paragón A|CP®, which identifies the group, and Ecko Terra Construcción®, associated with our foundation machinery. Each contract is entered into and executed by the appropriate company.
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