RIDGE WALL

Concrete retaining walls; retaining wall systems consisting of reinforced, dry-stacked, engineered concrete block with insulating core and coated with surface bond cement; concrete garden or landscaping walls with or without integral stair cases; concrete walls for building; bricks, namely, concrete bricks in the nature of building materials; stones; blocks, namely, concrete blocks, paving blocks, wood blocks; paving stones; textured concrete walls, blocks, stones and bricks, namely, concrete bricks