Carol Duncan is SMACNA’s Secretary-Treasurer and CEO and Owner of General Sheet Metal in Clackamas, Oregon. With nearly 40 years of leadership and expertise in the sheet metal industry, Duncan has helped grow the company from 25 employees to more than 180 since becoming CEO in 2000—building a positive corporate culture and keeping both employees and clients happy. General Sheet Metal specializes in mechanical, architectural and HVAC fabrication, installation and repair services for the commercial and industrial markets.
Dedicated to addressing issues that affect the industry, Duncan been active on the national legislative front for over 25 years, serving as the PAC Chair and Legislative Chair for many years. Duncan is also involved in numerous SMACNA committees, such as, Products & Programs Coordinating Committee, Technical Resources Committee, Business & Financial Management Committee and SMACNA/SMART Best Practices Market Expansion Task Force, among others. She is an active part of her local chapter, SMACNA Oregon & Southwest Washington, as well. Duncan attended Mt. Hood Community College.