VFP Inc., A Company That Manufactures Enclosures To Protect The Electric Grid And Other Critical Infrastructure, Will Add 50 Jobs At Its Duffield Facility As Part Of A $5 Million Expansion. The Roanoke-Based Company, Which Moved To Duffield In The 1990s, Attributes Its Growth To The Increasing Demand In The Data Center Market, Telecommunications, And Utility Projects. The Expansion Is Supported By A $75,000 Grant From Virginia’s Opportunity Fund And $100,000 From The Virginia Coalfield Economic Development Authority For Workforce Development.