Core Products

Core Products

Construction MaterialsConstruction Materials

Consistently ranked nationally as a top producer, The H&K Group provides crushed stone, sand & gravel, asphalt, ready-mix and precast concrete, general fill and recycled construction materials products through 60 plus operations in three states.

Building MaterialsBuilding Materials

The H&K Group provides a large selection of Building Materials to the Mid-Atlantic Region including manufactured concrete block, manufactured soils, biosoils, composts and mulch and natural, architectural-type aggregate and stone products.