| Business | Phone |
| Terra Assets Inc 8243 Burnt Sienna St, Las Vegas 89123 | (702) 454-8531 |
| Stellar Resources Ltd 4640 E Tropicana Ave, Las Vegas 89121 | (702) 898-6004 |
| Crystal Pass Cement Co Llc 8455 W Sahara Ave, Las Vegas 89117 | (702) 562-6956 |
| Austrailian Opal Mining 3225 Mcleod Dr, Las Vegas 89121 | (702) 214-1187 |