Geocon’s Burbank testing laboratory and field personnel are now certified by Caltrans to perform both soils and concrete testing. We are proficient in the following tests: 105, 106, 125 for Plain Cement Concrete, Aggregate and Asphalt Concrete, 201, 202, 206, 207, 208, 209, 216, 217, 226, 227, 229, 231, 375, 504, 521, 518, 539, 540, 556, and 557.
