National Building Supply Corp. is family owned & operated and has been serving central and northern New Jersey since 1962. Our focus and commitment on client service has fueled our growth through the years as we currently have grown to three locations in New Jersey.

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Hector Barrero

Nov 08, 2021

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A small place fill with lots of materials that many other places don't carry or have in stock

Lori Monaco

Jul 11, 2021

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All the guys there are great, from service counter to the warehouse. They went above and beyond for me today! Much appreciated! #autumnyellow

Daniel Cannizzo

May 05, 2021

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Worst supply House ever and on top of it Antonio swore at me on the phone while I was trying to place an order I'd never use this supply house

B. V.

Nov 07, 2018

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Siding and decking supply place. They have good prices on supplies. Waiting time for non stock items is about two or three weeks but they deliver for a small fee. Their material is better than Home Depot's and better prices as well. They know their products and are very helpful when ordering and responsive on the phone as well.