You could try SF city college late start.
https://www.ccsf.edu/Schedule/Summer/ST/index.shtml
A lot do not look transferable, though.
Also, depending on your GPA TAG is not end all or be all. I know numerous ppl who messed up, didn’t get TAG and still got accepted. Just saying, if worse comes to worse.
Also try this online source:
https://cvc.edu