The power
without compromise.
Sale, rental, repair and maintenance of heavy excavation machinery. Serving Greater Montreal since 2006.
Choose your machine
Available now
Available now
An approach that sets us apart
Expertise and innovation
Over 30 years of heavy-equipment know-how and a constant drive for innovation, for reliable and precise support.
Authentic relationships
A family-driven, forward-looking approach: closeness, attention to every client and relationships built on trust.
Commitment to quality
Fast, personalized after-sales service, genuine parts and follow-up that inspires confidence, day after day.
A leader in excavation equipment
Everything for your fleet
Sale
New and used LiuGong machinery, inspected and guaranteed.
Rental
Flexible rental solutions, short and long term.
Repair & maintenance
Workshop and mobile service to maximize availability.
Hydraulic system
Our original expertise: installation and repair.
On-the-road service
Mobile technicians throughout Greater Montreal.
Parts
Inventory of LiuGong parts and original accessories.
Impeccable service and an attentive team. Our machines run nonstop.
Groupe Gymdex
Since 2006, Groupe Gymdex has been a leading reference in heavy machinery in Quebec. A second-generation family business, we specialize in sales, repair and after-sales service for excavation, construction, snow removal, forestry, demolition and recycling.
Service and courtesy
Impeccable service and attentive team. Our machines run without interruption.
The best value for money on the excavation market in Quebec.
Going electric has reduced our costs. Perfect accompaniment.