ESCO Technologies Inc. (ESCO) is a producer of engineered products and systems sold to customers worldwide, primarily for utility, industrial, aerospace and commercial applications. ESCO operates in three segments: Utility Solutions Group (Utility Solutions), RF Shielding and Test (Test) and Filtration/Fluid Flow (Filtration). On July 31, 2010, the Company acquired the capital stock of Crissair, Inc. On September 3, 2010, the Company acquired the capital stock of Xtensible Solutions, Inc. its subsidiaries. In January 2013, the Company acquired the assets of Metrum Technologies LLC. In June 2013, ESCO Technologies Inc announced that it has acquired Canyon Engineering Products Inc.