Technical Diagnostic Services

For over 25 years, Sentinel-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. Sentinel-TDS aims to ensure that all who work with us benefit from the expertise, integrity and responsiveness of its professional team. Leading companies worldwide rely on Sentinel-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. Our Mission Deliver industry-leading service and equipment solutions that empower our customers to safely optimize the performance of their facilities’ electrical, mechanical, instrumentation and control systems. Ensure that all who work with us benefit from the expertise, integrity and responsiveness of our professional team. Our Core Values +Ensure safety without exception +Integrity always +Lead by example +Provide solutions and add value +Know and respect our trade and serve it well +Demonstrate professionalism in all interactions +Take ownership and be accountable +Team up and support each other, our customers and our business partners Visit us at TDSsolutions.com to find out how we can help or find out how to join