1. Maryland Plants and Produce 1340 Defense Hwy, Gambrills, MD 21054 Coordinate: 38.9929,-76.67128 Phone: (410) 721-5531
2. J R's Greenhouses Inc 788 Annapolis Rd, Gambrills, MD 21054 Coordinate: 39.06112,-76.66208 Phone: (410) 923-5067