Mistras Group
NDT Corporation
Contact: Paul Fisk
67 Millbrook Street 
Worcester MA Massachusetts
United States 01606
Phone: 508.754.0417
Fax: 508.754.0418
NDT Corporation provides high-resolution nondestructive and geophysical testing services to assess concrete structures and foundation conditions. Our testing techniques provide a cost effective means to evaluate and document the internal condition of concrete. The results of our testing are used to identify and map areas of weak, cracked, voided, delaminated concrete and determine its in-situ strength and dimensions (thickness, depth, length, etc). High-resolution geophysical testing techniques are used for the assessment of soil and bedrock foundations conditions.

We have tested tunnel liners (including behind-liner conditions), bridge decks, abutments, piers, pipes, drilled shafts, piles (wood, concrete pipe, etc.), tanks, tower foundations, retaining walls and new construction.

In addition, we also perform geophysical testing to profile soil and bedrock for road cuts, pipeline design, trenchless installations (including pipe jacking), soil embankment failure mapping, identification of potentially dangerous sinkholes, and detection of underground utilities.

Our experience includes over 150 successful projects and our senior staff has more than 80 years of practical experience.

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