ALSINTEC is an Argentine engineering company dedicated to the execution of projects and provision of services and components for the industrial, commercial and infrastructure.

The origin of ALSINTEC dates back to the time when the multinational company ALSTOM sells the activities of its Contracting business unit. Our management is made up of former executives of the Argentine subsidiary of that company and previously from Cegelec and AEG; all of them were linked to each other during the last years due to acquisitions and mergers.
We centralize our activities in 4 business areas: We use and integrate into our supplies products from the most recognized world manufacturers on the market. We represent, among others, Hydrostec of Brazil and GE PowerConversion (formerly Converteam) of UK, both former industrial sectors of ALSTOM.

Our know-how and experience in these areas and in the processes involved allow offering global solutions, handling from the simplest to the most complex projects and be the multidisciplinary interlocutor chosen by our customer.

Due to the transnational tradition of our management, we are close to the client in South America and Europe through our offices in Buenos Aires and Barcelona.

Our way of working

ALSINTEC presents a non-traditional concept in engineering and services. The commercial and business areas and those of engineering execution develop their activities as entities with their own independence. In front of each project in particular, the business area seeks the best technical-commercial proposal combining its resources and those of qualified companies and professionals and associated with ALSINTEC, who always keeps the project management.
The deep knowledge of the market, based on the trajectory and tradition of the professionals that make up ALSINTEC, added to the diversity of available resources allow you to always find an optimal solution that fully satisfies the customer needs.

All this allows us to work under a flexible and highly dynamic scheme that is quickly adapts to the changing demands and needs of the industrial market modern.

The immediate benefit for the client is that he only pays for the contracted work and not the unproductive expenses of the supplier companies with structures rigid and watertight, while accessing the best professional resources in the industrial market.

Our goal How to contact us

Latin America and the Caribbean, USA and Canada

Buenos Aires Regional Office

Phone / Whatsapp: (+54911) 5461-4415


Spain, Portugal and the rest of Europe

Barcelona Regional Office

ALSINTEC, S.A.- Sucursal en España
C/Balmes 191- 6ta 1a
08006 Barcelona

Phone: (+34) 93 368 0690
Whatsapp: (+549) 11 5461 4415


Asia, Middle East, UEA, Africa and Oceania


For organizational reasons and for better management of offers, quotation requests sent by fax will not be taken into account.