Hours Of Operations Founders Maryland Perry Hall 21128 Founders Hours of Operation and Location in Perry Hall, MD 21128 4.4 - 125 votes 9011 Cowenton Ave, Perry Hall, MD 21128 (410) 529-5667 Get Directions Founders Hours Category: Grocery & Market Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore Perry HallView More Apparel CarharttCoachAvenue Recommend For You Resources Incorporated Victor Enterprises Maxor National Pharmacy Design Design Communications Frito-Lay Incorporated G & G Electric G & S Sporting Goods G Sports G's Fashion Garage Door Brooklyn