Originally Posted by rezenclowd3

In the case of many CA residents, it seems you just hang out with them or they approach you. I would go about the usual way and get to know the right people, practice and become one of the faster drivers, and prove that you act in a professional responsible manner on a day to day basis. Help all those that you can and enjoy your time. Aaron Waldron wrote a good article about how to go about obtaining a sponsorship. It's not what they can do for you, but what you can do for them and the hobby in general.

Here is A.Waldron's article:
How to Write a Race Resumé for Sponsorship