I’m the President of Crest Lock Co., Inc. When the business started in 1969 it was a traditional locksmith company. I join the business in 1980 and have transitioned the business as one of the leading integrator in the Maryland area specializing in sales, service and installation of electronic Security systems. Which include access control systems, camera systems, alarm systems, High Security lock systems, telephone and Video entry systems, automatic opener, gate operators and more.