According to our records, this business is located at 333 Naamans Rd. in Claymont (in New Castle County), Delaware 19703, the location GPS coordinates are: 39.8168296 (latitude), -75.4489704 (longitude). Building Security Service Inc is categorized under Protective Services, Guard (SIC code 7381). Known organization manager is Frank Costantino. Current estimates show that the unit has a sales volume of $116,000 and staff of approximately 4 people. You can contact the company by phone at (302) 793-2000.