A Pennsylvania firm has acquired Greensboro telecommunications company Graycliff Enterprises Inc. and its Kentucky-based subsidiary. Unitek Global Services Inc., based in King of Prussia, Pennsylvania, bought Graycliff, which provides construction and engineering services to North and South Carolina and Georgia. Unitek also bought Graycliff subsidiary Hutchins Telecom LLC, headquartered in Shepherdsville, Kentucky. Graycliff and Hutchins also operate in broadband fiber and wireless technologies,...