Other than big four

You didn't get an internship with the big four
Second Option

If you tried to get an internship with the Big Four, and you gave it your best shot but it just seems like you are not gonna make it, well don't worry you have more options

There are other companies who have less rigorous selection process , and you should be able to score at this level.

I have put the name of the most famous accounting companies that are prestigious after the big four. You should register at least for couple of them on their career webpage.

Grant Thornton
R S M M c G l a d e r y
C B I Z
B D O S e i d m a n
C r o w e Group
P l a n t e & Moran
B K D

Some of them might not have position at particular states so check what they have to offer first, and try to go to their career recruitment.

Btw. I just made up this Big seven name since there seven companies I listed.
Maybe, if I included the big four than I could have named it Big Eleven, but big seven sounds better.

Hint!
Talk to some of your professors in accounting field they probably know some internship openings. Networking, Networking and once again Networking is the key for success.