Wassco Corporation is located in Tulsa, OK and was founded in 1992. We have over 50,000 square feet of facilities including a Casting Facility, Water Bottling Facility and industrial warehousing. We are a premier national supplier of Lapel Pins, Medals, Coins, Silicone Wristbands and Private Label Bottled Water. Our friendly staff is here to serve you. Please do not hesitate to call us (toll-free 888-326-9675) or email ( sales@custommedals.com ) with any questions or concerns. We'd love to hear from you.