TUALATIN, Ore. — Columbia Roofing & Sheet Metal has added two new commercial roofing consultants.

Devin Mair and Marcy Hall are both based at the Tualatin headquarters office and they are responsible for managing current customer accounts as well as securing new business.

Mair, who has worked for Columbia Roofing for a total of 12 years, has nearly two decades of roofing industry experience with background including windows, doors and siding. Mair attended and wrestled at Portland State University for two years.

Hall joins Columbia Roofing with decades of sales experience. She worked in roofing distribution before joining the company in November with Mair. Prior to that, Hall worked five years at ABC Supply Co. Inc., in sales. Additionally, her background includes co-ownership of a construction company, Hall and Sons Construction. She has worked in sales, marketing, and human resources; and she has earned several industry certifications in ventilation and installation.