Looking at this completely pragmatically
1) you're at a very simple transfer school...
2) you're not even in accepted into an engineering college yet
3) you're way early in judging your success in this academic program
4) you're not in any ABET accredited institutions yet
5) you have MUCH more coming!!!
(yeah yeah, I kinda repeat myself, but its for a reason)
So my suggestions for NUPOC (even though I know nothing about it...) is to wait until you actually finish all your prereq's to start engineering college, do your first semester of engineering classes, and going from THOSE grades; not the weighted community college grades, and basing your future endeavors from that.
I don't mean to be harsh, I transferred to an ABET school from a community college much as you are doing, and its pretty much a night and day difference. The classes aren't weighted anymore, and they are much more difficult. As far as the extracurriculars, my hat's off to you! Much more than I have time for, and I can't imagine it would hurt you at all. Your classes will take a dramatic tone shift and require much more time and effort once you escape the boundaries of single variable calculus and simple physics. As a chem eng, youre going to experience untold tortures in organic chemistry (

) as well (organic chemistry is the only reason I chose mechanical engineering haha).
Good luck to you, I hope you do well, and all of us here appreciate your intended service. I am simply trying to ground you to realistic expectations for now. A good person to speak with is "gamecock".