PREMIUM AGGREGATES. ROCK-SOLID SERVICE.

MRT is an aggregates quarry located in Peterborough County that manufactures and sells premium aggregate products for superpave & railroad applications. The roads and highways you trust depend on MRT’s naturally skid/wear resistant aggregate products.

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MRT’s aggregate products meet Ontario Provincial Standard Specification (OPSS) requirements and have been approved on the Ministry of Transportation’s (MTO) designated source list for both coarse and fine premium aggregate.

Premium
Asphalt Aggregates

Pavement
Preservation

Railroad
Ballast

General
Contracting