| Business | Phone |
| Mandell Entertainment Grp Ltd 27 West Beaver Creek Rd #10, Richmond Hill L4B 1M8 | (905) 886-4000 |
| Nostalgia Disc Jockey Svc 68 Walmer Rd, Richmond Hill L4C 3X1 | (905) 883-5773 |
| Sound Solution Entertainment 15 Baif Blvd, Richmond Hill L4C 5N7 | (416) 580-8282 |
| Enjoy The Music Dj Svc 209 Castle Rock Dr, Richmond Hill L4C 5M2 | (905) 737-7314 |