In 2005, the Sol finished second in the Western Division in the regular season standings, 3 points behind the Sacramento Knights, attaining the number 2 seed in the NPSL West playoffs.

In the Western Division playoffs, the Sol beat the number 3 seed Chico Rooks at home in the semi-finals and then traveled to Sacramento to face the Knights in the NPSL West Championship Game.

At the USASA National Open Cup in the August heat of Frisco, Texas, in the semi-finals the Sol faced the AAC Eagles of Chicago who prevailed 2–1.

The Sol then traveled to Frisco, TX for the national finals where they defeated the heavily favored (and overrated) home side Dallas Roma FC 3–2 in double over time.

In 2013, following a first-place finish in the Golden Gate Conference during the regular season, the Sol would advance through the playoffs to the NPSL Championship Final, visiting RVA Football Club, but losing 2–0.