Hours Of Operations 84 Lumber Maryland Joppa 21085 84 Lumber Hours of Operation and Location in Joppa, MD 21085 4.2 - 133 votes 12400 Pulaski Hwy, Joppa, MD 21085 (410) 679-8440 Get Directions 84 Lumber Hours Category: Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore JoppaView More Apparel DealsCarter'sDieselExpressHurley Sports Snap Fitness Recommend For You Goodwill Hurley Redner's Warehouse Markets Carter's Pepco Solutions Incorporated Air Duct Cleaning Company Wawa Food Markets American Standard ASICS