Founded by Engineer Juan Carlos Relats, JCR is a construction company with a background of more than 50 years in South America. Over these years it has built freeways and highways, provincial, national or international routes, bridges, gas and water pipes, water potabilization plants, sewage effluent treatment plants, sewage lines of major size, electric wiring, transformer stations, optical fiber cabling, hydraulic and sanitation works, waterways tunneling, and it has managed to position itself as one of the leading construction companies in Argentina.

The group also succeeded in diversifying itself in different lines of business such as the hotel industry, agribusiness, livestock farming, oil and hydroelectric industry across different provinces of the country.

The construction company JCR S.A., has had in the past fifteen years 1 20 contracts for the execution of works- both executed and under execution -, which include: road works, effluent treatment and drinking water sanitation works, hydraulic infrastructure works, storm water lines and waterways tunneling; electrical lines, transformer stations, gas pipelines, optical fiber cabling, civil works as well as works of infrastructure in general.

JRC has around 600 pieces of equipment in its machinery park of diverse types and characteristics, highly qualified principals from the different lines of business in which it carries out its activity and an important annual turnover, which makes it possible to obtain important bidding awards at the provincial and national registries.

Amongst the principals that commissioned the most relevant projects underway, the following stand out: the Yacyreta binational entity; National Roads Administration; Norte Grande, Aysa, Arsat and provincial and municipal road administration authorities.

JCR embraces environmental care and safety as part of its work culture principles across all its construction projects.