Who We Are

For over 25 years, Technical Diagnostic Services (TDS), based in Dallas/Ft. Worth, TX, has been delivering industry-leading service and equipment solutions that empower its customers to safely optimize the performance of their facilities’ electrical, mechanical, instrumentation and control systems.

TDS aims to ensure that all who work with TDS benefit from the expertise, integrity and responsiveness of its professional team. Leading companies worldwide rely on TDS for electrical testing, maintenance, instrumentation and control testing and complete plant start-up and commissioning services as well as electrical equipment rental, sales, calibration and repair.