| Business | Phone |
| Xcor Aerospace 1314 Flight Line, Mojave 93501 | (661) 824-4714 |
| Voyager Aerospace 1124 Flight Line, Mojave 93501 | (661) 824-3135 |
| Interorbital Systems 1394 Barnes St, Mojave 93501 | (661) 824-1662 |
| Microlaunchers 16922 Airport Blvd # 5, Mojave 93501 | (661) 824-4095 |