The Gulf Coast Builders Xchange is holding a holiday social from 5:30 to 7:30 p.m. on Wednesday, Dec. 6, at Polo Grill & Bar, 10670 Boardwalk Loop, Lakewood Ranch. The celebration includes food and a cash bar. Tickets are $75. The Builders Xchange is a local construction trade group created to strengthen relationships between members and to promote the industry.