California sheet metal veteran makes mentorship a priorityFebruary 4, 2020eyeonsheetmetalNational Energy Management Institute Committee (NEMIC), News and Events, Testing Adjusting and Balancing (TAB)Once on the dentist track, Bob Dak’s career has served generations of apprentices CITY OF INDUSTRY, Calif. – Bob Dak was well on his way to a career in dentistry…Read More