| Club | Based in | Founded | Home ground |
|---|---|---|---|
| Cincinnati Cheetahs | — | 1994 | RDI Stadium |
| New Mexico Chiles | Albuquerque | 1990 | — |
| Tucson Amigos | Arizona | 1989 | — |
| El Paso/Juarez Gamecocks | — | 1984 | Estadio Olímpico Benito Juárez |
| Fort Lauderdale Sun | — | 1983 | Lockhart Stadium |
| Houston Dynamos | Houston | 1983 | — |