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Zappala Block has been providing quality concrete products to the masonry industry since 1922.  We are proud to be the exclusive Allan Block Retaining Wall manufacturer in Upstate New York.                                                 Click here to visit >>



Allan Block is a stackable and versatile retaining wall system that can be used for small garden wall projects up to large engineered 50 ft. high commercial walls.  Beyond the ease of use, Allan Block products can create beautiful projects with style and creativity.


Allan Block is a leader in new product innovations with color and style options using the Classic, Europa, Courtyard, or the new "GREEN" Fieldstone Collection.