Nelson W Holt Jr List of directors and agents named Nelson W Holt Jr. Found 2 results. NELSON W. HOLT JR Registered Address: PO BOX 60 EDGEWATER MD 21037 Appointed in one company. Go To Profile JR. NELSON W. HOLT Registered Address: 3481 PIKE ROAD EDGEWATER MD 21037 Appointed in one company. Go To Profile