Koval Knives Inc Po Box 584 Davis, OK 73030 Phone : (580) 369-2316 Business Category Management Consulting Jantz Supply 309 W Main Street Po Box 584 Davis, OK 73030 Phone : (580) 369-2316 Jantz Supply Business Category Guns & Gunsmiths Hardware Hardware-Manufacturers Toll-Free           (800) 351-8900 Fax           (580) 369-3082