HeatLink USA LLC has appointed Domenico DiGregorio as the Western U.S. regional manager. With 35 years in the plumbing & heating industry, DiGregorio previously served as Western U.S. regional sales manager for RTI PEX Piping Systems.
Heitmann & Associates, Inc. (HAI) announced that H. Rok Lee has joined the firm as manager of the Eastern regional office located in New York.