175 Market Street Lawrence, MA
​Make Your Backyard your Next Vacation Destination! 

Concrete Blocks/CMU

We stock a complete line of concrete masonry units (CMUs) or masonry blocks. Below is a list of what we always have in stock, but you can always call us to inquire about special order sizes, shapes and colors for your project.

Patio Blocks: 8x16, 16x16, 24x24, 24x36

CMU Blocks: 4x8x16 solid & regular, 6x8x16, 8x8x16 solid & regular, 10x8x16 regular, 12x8x16 regular, 8x8x8 halves, 12x8x8 halves, 8x8x16 Full Sash, 8x8x16 Knockouts, 12x8x16 Knockouts

Chimney Blocks: Opening: 8x8, 8x12

​Barrel Blocks, Cement Bricks

Split face Blocks: 8x8x16 natural, 8x8x16 natural corners