FORT WORTH, TEXAS — Westwood Contractors is scheduled to break ground on a 30,000-square-foot addition to Buxton’s corporate headquarters in Fort Worth. The addition will occupy part of a 3.5-acre tract of land and is being designed by Gideon Toal, a Fort Worth-based architecture firm. The existing 20,000-square-foot facility is located in the Mercantile Center off of Meacham Boulevard. The new wing will feature private conversation rooms, a media presentation room and amphitheater, and a kitchen and outdoor dining spaces. Completion is slated for summer 2008.