1. Coastal Dock & Pile Inc 2605 4h Park Rd, Centreville, MD 21617 Coordinate: 39.03057,-76.08616 Phone: (410) 810-1066
2. Big Island Ventures 325 Brownsville Rd, Centreville, MD 21617 Coordinate: 39.04447,-76.105 Phone: (410) 991-0713