Now in 110 countries, Doble Engineering Company has been helping clients in the electric power industry improve operations and optimize system performance for nearly a century.

Doble Engineering Company offers diagnostic instruments, services, and the world’s premier library of statistically significant apparatus test results for the benefit of energy generation and delivery companies and industrial power users worldwide.

Doble Engineering Company was acquired by ESCO Technologies Inc. (NYSE: ESE) in 2007. Doble continues to be operated as a stand-alone company.

Doble is certified ISO 9001:2015.

For information on Doble Engineering Company Offices or to locate a Doble Sales Representative, click here.


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Doble Engineering Company

Doble Engineering Company