Loma Negra, Líder en la producción y comercialización de cemento

What we offer


The variety and versatility of our cement allow Loma Negra to meet every construction requirement with high performance and expected reliability.


The superiority of a high-performance product with the volumetric stability needed to ensure cracking-free surfaces and checking.


Plasticor is a product that replaces the mixture of lime and cement and allows to achieve much superior results.

Concrete and Aggregates

“Lomax” and “La Preferida de Olavarría” are our Concrete and Aggregate brands. We stand out for being pioneers in new solutions as well as for innovating in special concrete products with the quality guaranteed by Loma Negra.

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