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Electrical Acceptance, 
Electrical Maintenance Testing, 

and Electrical Engineering

Our Vision

Utility Service Corporation has specialized in electrical power testing and maintenance for over 50 years. As a certified member of the InterNational Electrical Testing Association, all of our technicians are trained in accordance with both NETA and ANSI standards.


In addition to providing an independent evaluation as to the suitability of electrical power equipment and associated systems, we offer many types of services and maintenance that can be tailored to your specific needs. USC also offers infrared thermography inspections to satisfy the requirement of many insurance companies underwriting commercial and industrial facilities.

Our Solution

The delivery of electricity is crucial to sustain everyday life, which makes the routine maintenance of high voltage equipment operated by generation, transmission and distribution utilities absolutely vital.


Both OEMs and utilities must perform tests throughout the life cycle of the high voltage equipment to ensure that the integrity of the equipment’s insulation system meets industry standards and is maintained accordingly.

Our Services

Utility Service Corporation offers a wide variety of equipment maintenance and testing services:

  • Preventative Maintenance

  • Acceptance Testing

  • High Potential Testing

  • Doble System Surveys

  • Insulating Fluid Analysis

  • Relay Calibration

  • Short Circuit Studies

  • Load Monitoring

  • Infrared Scanning

  • Ground Resistance Testing

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