Leighton operates laboratories with an extensive inventory of equipment and cross-trained staff to complete many types of tests.
Leighton laboratories are certified by Caltrans, DSA, and AASHTO with staff certified by Caltrans and NICET.
Laboratories
Leighton operates laboratories with an extensive inventory of equipment and cross-trained staff to complete many types of tests.
Leighton laboratories are certified by Caltrans, DSA, and AASHTO with staff certified by Caltrans and NICET.
Tests offered in-house range from simple pH and sieve analyses to extremely complex such as triaxial and torsional shear strength.
In-house materials testing includes asphalt concrete, structural concrete, Portland cement concrete, Class I aggregate base, and reinforcing steel.