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About Us

We Build for People



PRECASTEEL was conceived out of the advances in material technology, specifically Ultra-High Performance Concretes (UHPC), that are approaching the strength of mild steels, hence the name.  Gary M. Dinmore, PE came up with the idea whilst keeping in mind the K.I.S.S. method that was instilled in him during his military career which spanned 12 years, most of that time spent as a member of a Special Forces ‘A’ Detachment; after the military Dinmore wore a tool belt during the day and studied at night for another 10 years until he reached his long-term goal set before entering the military in his teens, he has since obtained Professional Engineer licenses in Pennsylvania, New Jersy, & New York and runs his own engineering consulting firm and steel erection company with no signs of slowing down.

Our mission is to change the way bridge overhangs are constructed worldwide, one bridge at a time.


PRECASTEEL is hoping to innovate the ABC industry and make lasting relationships along the way! Our goal is to help build the future with contractors across the country.


30 years of construction and engineering experience primarily in the New York Metro area, with a strong military base.

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