21. Pro Systems
2209 Finland Dr, Dayton, OH 45439
Coordinate: 39.68971,-84.20833
Phone: (937) 293-9900
22. Checkpoint Systems Inc
7620 Mcewen Rd, Dayton, OH 45459
Coordinate: 39.63388,-84.18659
Phone: (937) 281-1304
23. Advanced Digital Security
1219 Wilmington Ave, Dayton, OH 45420
Coordinate: 39.72324,-84.15214
Phone: (937) 293-1177