About Us
It is the function of the Division of Materials Testing to predetermine if materials used by Contractors and the Connecticut Department of Transportation in the construction and maintenance of transportation facilities comply with the specification requirements and plans, and to perform investigational work on new materials and procedures constantly being proposed for use in the construction and maintenance of our transportation system.
Requests for additional information can be addressed to:
| James P. Connery, P.E. Construction Division Chief Phone: (860) 258- 0372 |
| Robert G. Lauzon, Ph.D., P.E. Transportation Principal Engineer Phone: (860) 258- 0312 |
| ConnDOT - Materials Testing 280 West Street Rocky Hill, CT 06067 |
Useful Documents
| 2019 Materials Testing Manual - May Revision (PDF 6.41MB) |
| 2019 Materials Testing Manual (PDF 7.15MB) |
| 2017 Materials Testing Manual (PDF 7.05MB) |
| 2015 Materials Testing Manual (PDF 4.3MB) |
| MAT-111 Welder Certification Form (PDF 192KB) |
| Qualified Products List |
Qualified Materials List (QML)
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