Catch up on JTC news and events

15 November 2022

JTC Educational Workshops

As winter approaches and construction slows, it’s the perfect time to add some knowledge to your toolbox. JTC is now offering educational workshops with a focus on environmental due diligence, industrial hygiene, geotechnical engineering, materials testing, and special inspections.  Benjamin Grigas, PG, CG is pictured here discussing why environmental site assessments are imperative to a […]

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16 November 2021

AASHTO T358 Surface Resistivity of Concrete Testing

JTC’s laboratory is pleased to announce that we now offer AASHTO T358 Surface Resistivity of Concrete Testing, which evaluates the ability of concrete to resist the penetration of chloride ions. This test is performed by using a resipod Wenner Probe. T358 can be performed on concrete cylinders and cores. For more information: Robert Faria, Laboratory Manager […]

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15 November 2021

2021 Vermont Business Growth Award

Thank you to Vermont Business Magazine for our 2021 Vermont Business Growth Award! We are proud of our recent growth and expansion and look forward to continuing this in the future.            

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15 November 2021

MassDOT Approved Laboratory for ASR Testing

JTC has once again been designated as an Approved Laboratory for the MassDOT ASR [Alkali-Silica Reactivity Testing – AASHTO T 303 (modified) and ASTM C1567]. We are proud to be part of this select list of qualified labs for the 8th consecutive year. For more information/quote, please contact Robert Faria at 774-420-7227 or

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22 October 2021

JTC Consultant Presentation at GSA

JTC is proud of our consultant, Mir Fazlul Karim, P. G. for his presentation at last week’s Geological Society of America (GSA) Connects 2021 Meeting in Portland, OR. Presentation topic: Tectonic and Geotechnical Review of Bengal Basin for Seismic Risk Assessment in Bangladesh.  

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