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Ronald S CoffmanRonald S. Coffman has been in the electrical industry as an electrician, engineer, and superintendent for the past 27 years. Mr. Coffman currently resides in Denver, CO. where he heads the System-wide Electrical division of the Fast Tracks project fo the Regional Transportation Division. In addition, Mr. Coffman offers training seminars on conduit bending using the Coffman method. Read More Read Less
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