Concrete blocks

21st Century Concrete offers several different kinds of concrete blocks used for construction. There are 2 different sizing and texture options: 2ft x 2ft x 3ft and 2ft x 2ft x 6ft with Smooth and Cobble Stone available. We offer discounts for quantity depending on our inventory and state of the market. Give us a call at (860) 824-5485 or fill out the concrete block order form below.