SEIU Local 521


Count me in!

Become a member today

Join together for a stronger voice for better wages and working conditions

1. The higher our membership, the more power we have at the bargaining table, and the better our chances of winning a good contract. The power of our union is in its numbers.

2. Only members have a vote — in choosing who runs the union, whether we go on strike, and whether or not to ratify a contract or increase dues.

3. Members are eligible for many benefits, including scholarship awards, services, discounts and coupons.

Fill out the online membership application below, or print and sign this application card (PDF).

Retiree Membership Form (PDF)

Honorary and Transitional Associate Memberships (Individuals who support the union but are not eligible for membership can join SEIU Local 521 and participate in limited social, community and political activities.)

I am interested and want to know more.

Online Membership Application

How to submit your membership application card (PDF):

  • Bring it to your steward;
  • Scan, take a screenshot, or take a picture of your signed application on your smart phone and email it as an attachment to;
  • Fax it to 408-954-0631;
  • Or, bring it/mail it to your local SEIU 521 office or SEIU Local 521, 2302 Zanker Rd., San Jose, CA 95131.
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