| CONTROLLED PRODUCTS SYSTEMS GROUP | CHARLOTTE | 704-392-2859 |
| JLM WHOLESALE | CHARLOTTE | 704-509-2940 |
| SOUTHERN LOCK & SUPPLY | CHARLOTTE | 704-527-6777 |
| US LOCK CORP | CHARLOTTE | 704-597-4344 |
| IDN ARMSTRONG | RALEIGH | 919-277-0007 |
| CONTROLLED PRODUCTS SYSTEMS GROUP | CHARLOTTE | 704-392-2859 |
| JLM WHOLESALE | CHARLOTTE | 704-509-2940 |
| SOUTHERN LOCK & SUPPLY | CHARLOTTE | 704-527-6777 |
| US LOCK CORP | CHARLOTTE | 704-597-4344 |
| IDN ARMSTRONG | RALEIGH | 919-277-0007 |