None of these are safeties for CS, especially in a no test scenario.
With your GPA, I could guarantee that CP is neither a safety nor an match, but rather that you won’t likely be admitted. They admit by algorithm with GPA accounting for roughly half of the points. ECs are just hours. The quality of them doesn’t matter. They account for very little. CS is the hardest admit on campus. If you want to apply to Cal Poly, choose SE. It’s a slightly easier admit and it’s one of the majors where you can still transfer to CS if you meet their criteria.
Do not wait until you get results from EA/ED to decide the next step. Develop your list now. More than anything, you need a safety or two.