Production sites

Rock extracted from Langis Quarry is characterized by quartzitic sandstone from the Val Brillant Formation.

With its high silica content and absence of major contaminants, this rock is an excellent material for supplying the cement and metallurgical industries.

The site’s proximity to the Port of Matane provides a strategic advantage for maritime transport. Additionally, a fleet of contracted trucks centered around the site ensures service to the local clientele.