L. Duff Boyd


Duff Boyd began his career in the construction aggregates industry with Vulcan Materials Company upon graduating from Joseph Wheeler High School in 1987.  Having over 28 years of hands-on management and operational experience, Duff is currently Managing Member of Riverbend Construction Services, LLC, where he is responsible to provide contract overburden removal, contract crushing, drilling and blasting, and contract management of open pit operations for mining operations in several states in the Southeast U.S.

In 2004, after nearly 17 years growing with Vulcan Materials, Duff worked with partners and investors to successfully arrange the financing and startup of Riverbend Construction Materials, LLC in Tennessee.  As Managing Member, Duff handled all aspects of quarry operations and later collaborated with members to facilitate the sale of the business in 2009.

Duff has three children, Bailey (16), Sydney (14), and Carter (10).  Duff and his wife, KeeYoung, reside in Dandridge, Tennessee.