| Business | Phone |
| Krown Rust Control Systems 35 O'Leary Ave, St John's A1B 2C8 | (709) 579-5115 |
| Rust Check Ctr 16 Harbour View Ave, St John's A1A 5C9 | (709) 753-7373 |
| Rust Check Ctr 138 Pennywell Rd, St John's A1C 2L4 | (709) 579-9010 |
| C 685 Topsail Rd, St John's A1E 2E3 | (709) 368-8371 |