Crown Electric Co 7 years ago ID: #1824 Listed In : Electricians 2027 Greenspring Dr, Timonium. MD, USA 21093 (410) 252-2585 Business Description Crown Electric Co, Address : 2027 Greenspring Dr, Timonium. MD, USA 21093, Phone : (410) 252-2585 Reviews & Ratings Write a Review No Review. Please login / register to add your review.