The 2006 ASPE/PMCA Plumbing and Mechanical Trade Show will be held March 30, 2006, from 2-7 p.m. at the Hearthstone Manor, Depew, N.Y. The show will be sponsored by the Buffalo/Niagara Chapter of the American Society of Plumbing Engineers and the WNY Association of Plumbing & Mechanical Contractors. For further information, call the PMCA office at 716/564-8575.