| Business | Phone |
| Hawaii International Racing 91-201 Malakole St # A, Kapolei 96707 | (808) 673-1601 |
| Hawaii Motor Speedway 91-201 Malakole St, Kapolei 96707 | (808) 682-8226 |
| Hawaii Raceway Park Ltd Drag Strip Tower Cambell Indus, Kapolei 96707 | (808) 682-4994 |
| Hawaii International Racing 91-201 Malakole St A, Kapolei 96707 | (808) 673-1600 |