| Business | Phone |
| A Wine Valley Dj 1841 Myrtle Ave, Napa 94558 | (707) 694-9638 |
| A-1 Pro Entertainment Napa 94558 | (707) 252-0486 |
| Bay Area Djs Dot Com 3216 Macleod St, Napa 94558 | (707) 226-1413 |
| California D J's Po Box 6161, Napa 94581 | (707) 265-9965 |
| Jive Daddy's 3333 Beard Rd # 1, Napa 94558 | (707) 287-2306 |
| Napa Valley Disc Jockeys Napa 94558 | (707) 253-9647 |
| Rick Esser-One Man Band Napa 94558 | (707) 226-7926 |
| Sound Works-Mobile Audio Napa 94558 | (707) 224-2826 |