To join SEAOSD print and fill out the membership application below, email a copy to, and mail the initiation fee (fees are listed on the first page of the application) to the following address:

P.O Box 712922, Santee CA 92072


When your membership application is received, your name, company and membership class will be posted for 30 days in the Association newsletter, SEA-News.  After 30 days, the SEAOSD Board of Directors will review and approve your membership.  At that time, you will be invoiced for dues (prorated depending on the time of year). Once paid, your membership will be complete.

Thank you for your interest in SEAOSD membership!