| Business | Phone |
| Blue Sky Audio Productions 5965 Macmillan Way, Lansing 48911 | (517) 887-6534 |
| Sound Engineering-Lansing 1235 Roth Dr, Lansing 48911 | (517) 694-2030 |
| Rising Sun Audio & Lighting 5931 Laporte Dr, Lansing 48911 | (517) 393-4584 |
| Icomm 1605 E Kalamazoo St, Lansing 48912 | (517) 484-6905 |