KC McDonald has joined St. Louis-based mechanical contractor Wiegmann Associates as director of national business development.
McDonald is responsible for developing national construction design/build opportunities primarily in the industries of healthcare, senior living, commercial office, refrigeration, multi-family housing, warehouse, manufacturing and food and beverage distribution and processing. He also provides mechanical engineering support and assists in HVAC equipment selection on construction projects.
McDonald has eight years of construction industry experience. He earned a bachelor’s degree in Business Administration from East Tennessee State University and is a licensed real estate broker.