Phoenix Az high school tournament games??

[ump911]

I went to Phoenix for spring break this year to watch some baseball. What I didn't realize is how many hi school teams go there for spring break for high school tournaments. I'm wondering who a guy would talk to about doing some games there next year. I have been a hi school level umpire in Portland Oregon for 7 years and 5 years in Seattle before that. I can't find any contact information for and organization in Arizona. I know they have umpire schools so maybe they have more than they need. Any info? Anyone?

Thanks, Will