Dynamitage St-Pierre inc. in Prévost

Drilling and blasting

Dynamitage St-Pierre inc. in Prévost is the reference for all types of drilling and blasting work. We are recognized for the quality and safety of our work, for our team performance and for working with cutting edge technology equipment. Despite our steady growth, the desire to satisfy our customers remains the basis of our corporate values.

An effective team

Whether it is for the residential, commercial or civil engineering sector, our team of experts will promptly come and carry out the work quickly, safely and at a very competitive price – moreover, we offer AIR MILES to our customers! Call us for a free estimate. And to stay informed about our activities, our latest offers and innovations, follow us on Facebook

Established for close to 35 years, it’s an ongoing history

Dynamitage St-Pierre inc. began operations almost 35 years ago. At its start, M. Mario St-Pierre had already had several years’ experience working at the large James Bay worksites, doing all the work alone. Community partners quickly noticed his desire to offer quality services. This standard of quality as well as his commitment toward his loyal customers has enabled the company to steadily grow in the past thirty years. Today, Dynamitage St-Pierre remains a family-run company that is undoubtedly the most successful team in the area.

Professional Associations


  • High risk work near buildings
  • Work in difficult situations

Contact Us

PO Box 600, 2530C Curé-Labelle Blvd.,
Prévost, QC, J0R 1T0

Phone: 450-565-2166

Cell: 450-569-7172


Information request, CV:
Request for estimate and quote:

Opening Hours

Monday to Saturday, from 6 a.m. to 9 p.m.

Service Areas

  • Montreal
  • Laurentians
  • Lanaudière
  • Outaouais
  • Argenteuil
  • Upper Laurentians
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Our work is exemplary. What can we do for you? A very dynamic team at your service. Meet them
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