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Welcome to MTNJ General Contractors. We are a General Construction & Project Management firm with locations in Bethlehem, PA & Bernardsville, NJ. Please feel free to browse our photo galleries, view our customer testimonials, and contact us with any questions you may have. We’re here to help with your next renovation!

They Say…


We could not be happier with our new addition. From the very beginning our project was professionally done and in a timely manner.

Barry & Anna
Nazareth, PA

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