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2020 Registration

Coming Soon

Welcome to OSSUA

OSSUA is a Washington State affiliate of USSSA.  OSSUA provides high quality professional umpires for baseball, fast pitch and slow pitch softball leagues and tournaments in the South Puget Sound Region.



Quick Links

Interested in becoming an umpire?

Are you interested in officiating baseball, fast pitch, or slow pitch softball?  We accept applications year-around.  We have had a significant number of new official applications and we are currently assessing our needs for 2018.  Access our frequently asked questions page for more information or click the link below to fill out an application and get started.