CTT Group headquarters details
- City
- Saint-Hyacinthe
- State / region
- Québec
- Country
- Canada
- Phone
- +1 450 778 1870
- Founded
- 1983
- Website
- gcttg.com
- linkedin.com/company/gcttg
Location map
Open in Google MapsAll CTT Group office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Saint-Hyacinthe HQ | Québec | Canada | Headquarters |
Showing the headquarters of 4 recorded locations. See every location in GraphIQ →
About CTT Group
CTT Group is headquartered in Saint-Hyacinthe, Québec, Canada. Founded in 1983, the company has 4 recorded locations across 2+ countries and employs approximately 64 people worldwide.
Where is CTT Group's main office?
CTT Group's main headquarters office is located at Saint-Hyacinthe, Québec, Canada. This is the company's primary corporate address.
CTT Group regional offices
Beyond its headquarters in Saint-Hyacinthe, CTT Group has recorded locations in Canada and Russia.
CTT Group contact information
The main switchboard for CTT Group headquarters can be reached at +1 450 778 1870. Official website: gcttg.com.
What does CTT Group do?
CTT is a testing laboratory and R&D facility in technical textiles, advanced textile-based materials, and geosynthetics. The services include testing laboratory, research and development, technical textiles, geosynthetics, advanced materials, polymers, textile-based materials, 3D textiles, prototyping, laboratory testing, advanced materials, geosynthetics, research and development, polymers, accelerated aging, flammability testing, and flammability.
Frequently asked questions
Where is CTT Group headquarters?
CTT Group's headquarters is located at Saint-Hyacinthe, Québec, Canada.
How many offices does CTT Group have?
GraphIQ records 4 locations for CTT Group across 2+ countries, as of October 2026.
When was CTT Group founded?
CTT Group was founded in 1983 and employs approximately 64 people.
What is CTT Group's phone number?
The main phone number for CTT Group headquarters is +1 450 778 1870.
How many employees does CTT Group have?
CTT Group has approximately 64 employees (GraphIQ estimate, 2026).