ALTERRA AGGREGATES

Aggregate material composed of limestone, sand, crushed granite, river rock; Cement aggregates; Concrete aggregate; Limestone; Asphalt; Concrete; Sand; Stone for building and construction; Stones; Building stone; Gravel

Collection of soil, stone, aggregate, sand, brick, construction waste for recycling

Recycling of soil, stone, aggregate, sand, brick, construction waste; Environmental remediation services, namely, treatment of soil, sand, stone, aggregate, brick, construction waste