DLZ is accredited by AASHTO to perform a wide range of laboratory testing of concrete. Our laboratory testing includes the compressive strength of cylindrical concrete specimens (ASTM C39) and flexural strength of concrete using a simple beam with third-point loading (ASTM C78) using our Forney F-50EX and LA 270 Series compression and Flexural Testing Machines.

DLZ’s Akron laboratory is situated in downtown Akron. Our proximity to Interstate 77/76 and Route 8 allows us to easily access and test anywhere in Summit County and the surrounding area.