San Francisco made some circulation strike cents in the 90s, but these were released without the mintmark and cannot be distinguished from the Philly cents during those years.
Philly and Denver are more than capable of meeting the nation's needs, so I doubt that we'll be seeing any more S-mint coins intended for circulation.
But, the S mint made pretty much every denomination until 1955 when it was closed for renovations until 1968. Cents were made there from 1968-1974; nickels from 1968-1970. They never resumed making dimes, quarters, and halves for circulation.
SBA dollars were made there for circulation in 1979 and 1980.