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CQA Week Online Courses October 28 - November 1
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CQA Week returns 28 October – 1 November 2024. Register today…
![Photo of geosynthetics being installed on a landfill slope](https://tri-environmental.com/wp-content/uploads/CQA_LargestImage1.png)
Geosynthetics CQA Week 2024 Includes Spanish-Language Options
TRI's Geosynthetics CQA Week will take place twice this spring,…
![Photo of geosynthetics being installed on a landfill slope](https://tri-environmental.com/wp-content/uploads/CQA_LargestImage1.png)
Geosynthetics CQA Week 2022 - November 28 to December 2
TRI's geosynthetics CQA Week Online training courses will be…
![GeoU 2022 - April](https://tri-environmental.com/wp-content/uploads/GeoU2022_400sq.png)
TRI's Spring CQA Training Is Part of GeoU 2022
In-person professional development resumes in April! TRI is proud…
![](https://tri-environmental.com/wp-content/uploads/TRI_CQAweek_Dec2021_logo-495x400.png)
CQA Week Online Courses, December 6 - 10
TRI's long-running geosynthetics CQA Week training courses will…
Events
Construction QA/QC for Geosynthetic Installations - Online Course
CQA Week returns in half-day, live sessions online 28 October…
Construction QA/QC for Compacted Clay Liner and GCL Installation - Online Course
CQA Week returns in half-day, live sessions online 28 October…