News
Lanzamientos
New project launched: RJ Ingeniería begins work on Balcón del Valle
We’ve started a new project in the city of Neuquén: Balcón del Valle, an initiative that blends infrastructure, nature, and recreation to transform a key public space.
Eventos
RJ Ingeniería at Expo Construir 2025: innovation and quality for sustainable development
Our company took part in Expo Construir 2025 in Buenos Aires, one of the most important construction industry events in Argentina.
Eventos
RJ Ingeniería at OTC 2025: Neuquén on the Global Energy Map
Our company took part in the Offshore Technology Conference (OTC) 2025 in Houston, one of the world’s most important energy industry events.
Prensa
Provincial Route 23
A strategic project that will strengthen connectivity, boost tourism, and enhance regional integration in Neuquén.
Certificaciones
We Are a Certified Neuquén Supplier!
At RJ Ingeniería S.A., we are proud to share that we have obtained certification under Provincial Law No. 3338, officially recognizing us as a Certified Neuquén Supplier.