welcome to O'Brien Building Products

Supplying high quality construction products since 1978

About Us

O’Brien Building Products is the distribution arm for O’Brien Cement, family-run cement manufacturer serving the market for over 40 years. The company has grown from a small importer of bagged cement to a leading manufacturer of cement and GGBS. 

Our modern quayside cement manufacturing plant is located in the deepwater of Belview Port, along with our recently commissioned state-of-the-art bagging facility in Stokestown, New Ross, ensuring an uninterrupted supply of quality bulk and bagged products.

Our Products

O’Brien Sand & Cement is a dried sand and cement product that is pre-mixed and blended.

O’Brien Cement All Purpose Cement is a Cem II/A-L 42,5N Portland Cement.

O’Brien Cement Post Mix is a simple-to-use rapid-setting concrete mix for fixing posts in the ground.