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ESCO Group Master Specialist Hands On Water Valve Leakage Testing 1350 W Northwest Hwy Mount Prospect IL 60056 https://www.escogroup.org/hvac/
Master Specialist Certifications, intended for experienced technicians, are a series of discipline-specific, hands-on, practical certification exams. They are used to demonstrate that one not only has the retained knowledge necessary, but can apply their knowledge by passing performance (hands-on) exams. Master Specialist Hands On Water Valve Leakage Testing Website
More than two years of education or training after high school required? YesMore than two years of work experience required? YesOral or Written Exam Required? Yes