
Manufacturer of wheel-based vehicle restraint systems (POWER CHOCK) for loading dock safety.
GMR Safety
Terrebonne, QC (Canada)New on Amplifa
About GMR Safety
GMR Safety is a manufacturer of load securing and loading dock safety systems founded in 1996 and headquartered in Terrebonne (Québec), Canada. The company develops and manufactures wheel-based vehicle restraint systems under the POWER CHOCK brand as well as industrial wheel chocks. The product portfolio comprises three systems: the portable POWER CHOCK 3 for tight spaces between loading docks, the ergonomic POWER CHOCK 5 with an articulated metal arm for effortless positioning, and the universal POWER CHOCK HYBRID, which secures all vehicle types from delivery vans to semi-trailers at the same loading dock. The systems are patented, easy to install and operate, low-maintenance and used internationally. POWER CHOCK systems are offered with an exclusive 5-year warranty. GMR Safety maintains a collaborative partnership with its customers and distributes its products worldwide.
- Site
- J6X 4J8 Terrebonne, QC (Canada)
- Processes
- Design and manufacture of wheel chocks/vehicle restraint systems (POWER CHOCK), Vehicle restraint systems (POWER CHOCK) for loading docks, Industrial wheel chocks, 5-year warranty on POWER CHOCK systems
- Materials
- Metal (including articulated metal arm)
- Certificates
- 5-year warranty POWER CHOCK
- Founded
- 1996
- Industries
- Load securing / Loading Dock Safety, Logistics, Transport
- 01
Engineering/Design
- 02
Manufacturing
- 03
Assembly
- 04
Worldwide distribution
Materials & Finish
Metal (including articulated metal arm)
Material construction of the POWER CHOCK systems for long-term loads at the loading dock.
Location

Terrebonne, QC
CAHead Office (North America)
- Materials
- Metal
- POWER CHOCK 3 (Portable)
- POWER CHOCK 5 (Ergonomic, with articulated metal arm)
- POWER CHOCK HYBRID
Products


Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Design and manufacture of wheel chocks/vehicle restraint systems (POWER CHOCK)Assembly | – | – | – | – | Metal (including articulated metal arm) |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Vehicle restraint system / wheel lock | GMR Safety POWER CHOCK 3 (Portable) | – | – | – | Terrebonne, QC, Canada (Head Office) |
| Vehicle restraint system / wheel lock | GMR Safety POWER CHOCK 5 (Ergonomic, with articulated metal arm) | – | – | – | Terrebonne, QC, Canada (Head Office) |
| Vehicle restraint system (universal, for delivery vans to semi-trailers) | GMR Safety POWER CHOCK HYBRID | – | – | – | Terrebonne, QC, Canada (Head Office) |
Additional services
Quality & Warranty
POWER CHOCK systems are patented, internationally proven and offered with an exclusive 5-year warranty.
| Evidence | Terrebonne, QC |
|---|---|
| 5-year warranty POWER CHOCK |
History
- 1996
Company founded; design and manufacture of wheel-based vehicle restraint systems
- 2026
GMR Safety celebrates 30 years