• Oregon Knife Collectors Association

• Lane County Events Center & Fairgrounds

• Al Mar Knives
• Benchmade Knives
• Browning Knives
• Buck Knives
• Coast Cutlery
• Cutlery Shoppe
• Gerber® Legendary Blades
• Kershaw Knives

• Leatherman
• Lone Wolf Knives
• Mora of Sweden AB
• Northwest Knives and Collectibles
• Shepherd Hills Cutlery
• SOG Specialty Knives
• Spyderco Knives
• Wild Boar Blades

• Knife World
• Blade Magazine

• Knives Illustrated
• Tactical Knives

• American Bladesmith Society - ABS
• Antique Bowie Knife Association ABKA
• Arizona Knife Collectors Association - AKCA
• Badger Knife Club
• Bay Area Knife Collectors Association - BAKCA
• Collectors International
• Miniature Knifemakers/Collectors Society MKCS

• Montana Knifemakers Association - MKA

• National Knife Collectors Association - NKCA

• North Star Blade Collectors - NSBC

• Northeast Cutlery Collectors Association - NCCA

• Northern California Knife Collectors Association - NCKCA