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142 Sierra St.
El Segundo, CA 90245
United States

Since day one, ESE has maintained the ability to customize products to meet a customer's specific requirement. As of our 45th anniversary in 2016, ESE has designed and built more than 2600 different "Specials." These Specials are sometimes a simple modification to an existing product while on many occasions require that a brand new unit be designed from scratch.

Today, ESE's line of products consists of eleven product "families" including "Master Clocks Systems", "9-1-1 Products", "Clocks and Timers", "Distribution Amplifiers", "SMPTE Time Code" Products, "Audio" Products, "Video" Products, "Time Control" Products, "IRIG Time Code" Products, "Airborne" Products and Time Code "Converters and Translators". Products within these families are usually available with one or more "Options" allowing semi-custom units to be built for many unique applications.

These product families have evolved primarily because of customer input and ESE's "flexibility". Listening to the needs and concerns of our customers has proven to be one of the most important factors in ESE's continued growth. Equally responsible is our commitment to our employees. Since 1971 our philosophy of promoting from within and practicing a flexible and understanding style of management has provided continuous opportunity for all aspects of employee growth.