| Business | Phone |
| Abbey Lock & Key 36 Wright St #10, St Catharines L2P 3J4 | (905) 684-4976 |
| Grant's Lock & Security 64 Hartzell Rd #1, St Catharines L2P 1M8 | (905) 641-2299 |
| Patrick's Locksmith Svc 34 Dunkirk Rd, St Catharines L2R 1A1 | (905) 685-4514 |
| Pinder's Lock & Security Inc 25 Nihan Dr, St Catharines L2N 1L2 | (905) 934-6333 |
| Enixus Trade Ltd 34 Dunkirk Rd, St Catharines L2R 1A1 | (905) 682-3086 |
| Frank's Security 32 Westbury Dr, St Catharines L2S 3V1 | (905) 682-2119 |