Your EI is within range for all the schools listed so worth an application but higher criteria is needed for impacted majors. If you want a specfic major, you should than apply to it, since many competitive/impacted majors are difficult to switch into later. Always go for a direct admit if possible.
EI thresholds for all the schools will fluctuate, year to year, depending upon the competitiveness of each in-coming Freshman class. SJSU list their thresholds for each major so you can gauge your chances.
http://info.sjsu.edu/web-dbgen/narr/static/admission/frosh-f2015impact.html
SLO uses MCA points instead of the EI for admissions, so you want to calculate your MCA points. Depending upon your major at SLO, the higher the MCA points (max 5000), the better.
http://talk.collegeconfidential.com/cal-poly-san-luis-obispo/1694769-confused-about-mca-score.html
For the UC’s, UCM/UCR and UCSC would be good target schools. If you want to reach a bit higher, UCI is also possible. Just remember 6 of the 9 UC campuses have average UC GPA’s above 4.0 and the UC’s are very GPA focused.