Potomac Testing, Inc. With a commitment to excellence, we offer a comprehensive range of independent electrical services to meet various needs. Our services include electrical equipment acceptance testing, maintenance testing, troubleshooting, cable fault locating, emergency repairs, short circuit coordination studies, power system analysis, conditioning, and customized testing procedures.

At Potomac Testing, our technicians are 100% NETA certified, ensuring the highest level of expertise and professionalism. We serve a wide range of markets, including utilities, data centers, electrical contractors, facility managers, government institutions, transportation, and the Department of Defense. Additionally, we cater to healthcare, technology and manufacturing, commercial services, disaster recovery, and educational institutions.

Our services encompass engineering studies, acceptance testing, maintenance testing, startup and commissioning, planned and emergency services, circuit breaker and switchgear repairs, cable termination and splicing, and safety and equipment training. Contact us today for reliable and efficient electrical services. Whether it's routine testing or emergency repairs, Potomac Testing is here to serve you