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SEIU Local 1000 is one of the largest and most influential public employee unions in California, representing approximately 96,000 state employees across nine bargaining units. The union advocates for fair wages, benefits, and working conditions for its members, and plays a significant role in state-level labor relations and policy. Their mission focuses on empowering state workers, improving their lives and families, and ensuring the delivery of quality public services to Californians.
Serves as the primary administrative and operational hub for the union, coordinating bargaining efforts, member services, political action, communications, and leadership activities.
A modern office building designed to support a large staff and host member meetings or events. It is strategically located near the California State Capitol.
Mission-driven and collaborative, with a strong focus on advocacy, member empowerment, and social justice. The environment is dynamic, particularly during bargaining periods or legislative sessions.
The headquarters is the nerve center for representing nearly 100,000 state workers, making it a key player in California labor relations and public sector employment standards.
SEIU Local 1000's operations are primarily focused within the State of California, USA, where it represents state civil service employees. While it doesn't have its own international offices, it is affiliated with the Service Employees International Union (SEIU), which has a broader presence and engages in solidarity efforts with workers and unions globally. Local 1000's direct global engagement would be through its affiliation with SEIU International.
1808 14th Street
Sacramento
CA
USA
Address: 500 S. Virgil Ave., Suite 200, Los Angeles, CA 90020
To ensure accessibility and localized assistance for a large concentration of state employee members in the Los Angeles metropolitan area and surrounding regions.
Address: 400 Roland Way, Suite 200, Oakland, CA 94621
To support members working for various state agencies located throughout the Bay Area, offering convenient access to union resources and staff.
Address: 4005 Camino Del Rio South, Suite 200, San Diego, CA 92108
To address the specific needs and concerns of members in the San Diego region, ensuring robust local union presence and engagement.
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As of April 2025, SEIU Local 1000' leadership includes:
SEIU Local 1000 has been backed by several prominent investors over the years, including:
SEIU Local 1000's leadership is determined through member elections, typically held every few years. The current executive team reflects the most recent election outcomes and any subsequent appointments to fill vacancies. No major unexpected departures or new external hires for top executive officer roles have been publicly announced in the immediate past 12 months outside of standard electoral cycles or internal role adjustments.
Discover the tools SEIU Local 1000 uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
SEIU Local 1000 staff email addresses likely follow a common professional pattern, typically using the union's domain name (@seiu1000.org). For official inquiries, it's best to use contact forms or departmental emails provided on their website.
[first_initial][last_name]@seiu1000.org or [first_name].[last_name]@seiu1000.org
Format
rbr@seiu1000.org (example for Richard Brown, using first initial last name)
Example
70%
Success rate
Sacramento Bee • May 23, 2024
California state scientists, represented by a different union (CAPS), reached a tentative agreement. SEIU Local 1000, representing other state workers, secured its own master agreement in 2023, which is currently in effect. This news provides context to ongoing labor negotiations for other state employee groups....more
seiu1000.org (Official Website) • August 31, 2023
SEIU Local 1000 announced a tentative agreement with the State of California for a new contract covering wages, benefits, and working conditions for its nearly 96,000 members. This agreement was subsequently ratified by the membership....more
seiu1000.org (Official Website) • Ongoing
SEIU Local 1000 continuously works on enforcing the current contract, providing member support, and advocating for worker rights. Their website offers updates on various campaigns, grievances, and benefits information for members....more
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