| Business | Phone |
| Armor Holdings Inc 13386 International Pkwy, Jacksonville 32218 | (904) 741-5400 |
| Security One Systems Inc 6950 Philips Hwy # 54, Jacksonville 32216 | (904) 296-4483 |
| Dow Electronics 6580 Commonwealth Ave # 200, Jacksonville 32254 | (904) 384-0911 |