Dr. James G. Collin, P.E., founded The Collin Group, Ltd., in 1995. Over the last two decades, The Collin Group has been involved with the design and construction of 15 column supported embankment projects across the US. As part of this work Dr. Collin conducted column (pile) load tests to verify the design capacity of the columns. Dr. Collin was the principal investigator for a FHWA research program to develop design guidelines for column supported embankments and co-authored the FHWA Design Manual on Deep Mixing for Embankment and Foundation Support.
The Collin Group has performed over 100 investigations of geotechnical failures including MSE walls, reinforced soil slopes, shallow and deep foundations, column supported embankments, landslides, and ground freezing.
The new TCG website was created to enhance the online professional image of the company and promote its services and expertise in a complete and clear way. Click to view the website live!
The new website includes the following features:
- Wide screen and Responsive design
- Easy-to-find content
- Completely re-organized menu with logical grouping of sections
- Simple and sleek design
- Dynamic, easy-to-update website
- Analytics tracking