Block Masonry

Concrete block (CMU) is the structural backbone of countless buildings — strong, economical, and versatile. J and D Masonry Inc. provides professional block masonry across New York for foundations, load-bearing walls, structural cores, garages, basements, and commercial construction.

Building with block correctly requires more than stacking units. It demands accurate layout, level footings, proper reinforcement and grouting where specified, and clean, consistent coursing. Our team builds block walls that are true, plumb, and structurally sound — whether they'll be left exposed, parged, or finished with brick or stone veneer.

Block construction offers excellent strength, fire resistance, and value, making it ideal for both structural and partition applications. We handle everything from foundation walls and retaining structures to commercial block buildings, integrating rebar, bond beams, and grout per the engineering requirements of your project. The result is a strong, durable base you can build on with complete confidence.