| Business | Phone |
| Black Bear Oil Corp 8801 Quadro Ct, Las Vegas 89134 | (702) 360-2734 |
| Blackjack Oil Inc 9212 Vosburgh Dr, Las Vegas 89117 | (702) 656-4243 |
| Petrol Oil & Gas Inc 2300 E Patrick Ln, Las Vegas 89119 | (702) 454-7318 |
| Occidental Energy Marketing 8524 Chiquita Dr, Las Vegas 89128 | (702) 242-1080 |