Established in 1964, United Calibration Corporation has succeeded in becoming one of the world's premier manufacturers of state-of-the-art materials testing systems.

United is committed to establishing and maintaining itself as the front-runner in materials testing technology. United pioneered the first automatic data acquisition and reduction system to be used in conjunction with physical testing. United developed the first fully automatic test system able to test several samples in sequence without operator involvement. These breakthroughs have earned the United organization an enviable reputation as the "Pioneers in Tensile Data Acquisition."

Headquartered in Huntington Beach, California, United currently manufactures a diverse line of materials testing equipment to accommodate virtually any material or force testing requirement. United is especially known for its line of computer-inclusive electromechanical test machines designated as the "SMART" series of test systems. United's "SMART" test systems feature the latest in software technology and range in capacities from 100 to 120,000 pounds.