Diener Brick Company was founded in 1925 by L.W.Diener. Our offices and Showroom are located in Collingswood N.J., which is a suburb of Philadelphia. From this location seven salespeople service Architects, Contractors and Construction Management firms in the states of Pennsylvania, New Jersey and Delaware. Our primary focus since the inception of the Company has been on commercial and architectural products as well as custom residential projects. Currently, we represent some of the finest brick manufacturers in the country as well as specialty block, cast stone and mortar manufactures. One thing that the Company is particularly proud of is our relationship with these companies and their people. Diener Brick Company has been together with some of these organizations since our founding. Many others stretch beyond 25 years. Supplier of the following: brick, specialty block, cast stone & mortar.