| Business | Phone |
| Allstar Productions Billerica 1821 | (978) 663-6214 |
| Bay State Dj & Entertainment Billerica 1821 | (978) 671-9400 |
| Curtis Knight Dj Karaoke Band Billerica 1821 | (978) 667-8910 |
| Electrifying Sounds 92 Pinedale Ave, Billerica 1821 | (978) 667-9350 |