Logo MD-UN

In case of emergencyUse this number for emergencies only
You must be a subscriber to take advantage of the emergency service

1 888 922-3330

Obviously, environmental emergencies are unforeseen and unexpected!

24 hours a day, 7 days a week, our specially trained team is ready and able to meet your needs.

Over the years, our team has prepared numerous emergency response plans for various municipalities and organizations in different industry sectors. Contact us so we can prepare yours!  

Sadlly, we have had many emergency interventions but we always intervene in a way that prioritizes human lives, health, assets and the environment.

The Lac Mégantic rail disaster in the summer of 2013, was obviously our most publicized environmental emergency. MD-UN Inc. and its President played a leading role having been called first to coordinate the emergency intervention. Click on link to view video provided by La Presse + on the lives of the workers on-site, or to read an article on the magnitude of these interventions. All in all, over one hundred workers from some twenty companies from Quebec, Ontario and the United States ensured the emptying and safe dismantling of the derailed tank cars and even the pumping and treatment of contaminated waters by MMA’s hydrocarbon transportation.

travailleurs-megantic2