J & K Assoc Inc 2145 Pulaski Hwy Havre De Grace, MD 21078 Phone : (410) 272-4786 Business Category Sporting Goods Jewelers-Retail Guns & Gunsmiths Pawnbrokers Diamonds Used Merchandise Stores J & K Assoc Inc Us Route 40 Aberdeen, MD 21001 Phone : (410) 272-4786 Business Category Automobile Dealers-New/Used Automobile Dealers-Used Pawnbrokers Used Merchandise Stores