Regional Sales Manager Contact Info Click the center of each Region to view Manager contact info Sigma Stretch Film Corporate Page & Schuyler Aves. Building #8 Lyndhurst NJ 07071 USA t: 201-507-9100 f: 201-507-0447 e: stretch.info@sigmaplastics.com © Sigma Stretch Film 2012 United States: Canada: Click the center of each Region to view Manager contact info National Accounts Manager: John Buchan t: 918-691-7574 f: 918-481-6678 Western Region Southern Region Northern Region Central Region