ESCO Technologies is a global provider of highly engineered components and systems serving aviation, defense, naval, and industrial customers through three core business segments. The Aerospace & Defense segment designs and manufactures specialty filtration, fluid control, and naval products; the Utility Solutions Group provides diagnostic testing, condition monitoring, and decision-support tools for electric power grids and renewable energy; and the RF Test & Measurement segment designs and manufactures radiofrequency energy measurement and control products for research, regulatory compliance, medical, and security applications. The company serves customers through direct sales teams and distributors, generating revenue from domestic and international markets as well as U.S. Government contracts, and generates earnings through the sale of engineered products, testing services, software, and consulting services.