1. S & H Investigative Services
Newark 19711, Newark, DE 19711
Coordinate: 39.721516,-75.74878
Phone: (302) 234-0911
2. Tri-County Security
1901 Ogletown Rd, Newark, DE 19711
Coordinate: 39.68259,-75.71702
Phone: (877) 212-1294
3. G4s Secure Solutions Usa
750 Otts Chapel Rd, Newark, DE 19713
Coordinate: 39.65135,-75.78202
Phone: (302) 292-8869