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Firmly embedded in the mining industry of Eastern Canada

A subsidiary within the Municipal Group of Companies, Grey Rock Services is a full-service civil construction and mining contractor based in Labrador. Our history is firmly embedded in the mining industry of Eastern Canada, and as an organization, we have been operating in the region for well over 50 years.

Thanks to our experience and knowledge, we provide a wide range of services, including:

  • Mine design/construction
  • Drilling/blasting
  • Open pit mining and stripping
  • Mine support services
  • Mine closure/reclamation
  • Plant construction
  • Hauling (ore/waste)
  • Crushing and screening
  • Tailings construction
  • Rail/road construction and paving
  • Highway maintenance
  • Concrete works
  • Aggregate production and sales
  • Pipe installation
  • Construction/installation of municipal infrastructure

Our experience in Northern Climatic conditions has established us as leaders in the industry, a team that understands the unique challenges of working in the harshest of environments. In addition to high performance standards, including strict safety/environmental practices, we are dedicated to working with aboriginal groups to promote sustainable and socially responsible development — specifically through our cross-cultural partnerships, Innu Municipal LP in the Labrador Innu community and Silak-Municipal LP in the Inuit community.



1001 Luce Street
Labrador City, NL
A2V 2K7