CSEA Local 830 - Nassau County

Working for
Nassau County.
Working for You.

As Nassau County’s largest public sector union, our strength is our members—workers who keep communities running. We share information to ensure voices are heard and your rights understood and protected. Together, we stand for fairness, respect, and opportunity.

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News and Updates

Local 830 officers and staff address member concerns, meet with officials, engage with employers, negotiate contracts, and secure additional benefits for members.

Our office is conveniently located in Mineola. Can’t make it into the office?

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Thank you to everyone who joined us for the CSEA Local 830 Summer Kick-Off Event at Plattduetsche Park last week! It was a wonderful evening of food, fun, and fellowship with our members to celebrate the start of summer. We appreciate everyone who c
Today, CSEA Nassau Local 830 stood alongside community leaders, elected officials, civil rights advocates, and labor partners to advocate for the recognition of Juneteenth in Nassau County. Juneteenth is already recognized by the federal government,
CSEA Local 830 was proud to honor the life and legacy of Crossing Guard Miro at our recent 2026 John M. Miro Memorial Scholarship Event. Congratulations to this year’s scholarship recipients: Samantha Manessis, Brendan Walsh, Noelle Foley, Rile
🎉 HUGE NEWS: Major Tier 6 Reforms Have Been Secured! CSEA has secured the most significant Tier 6 reforms enacted since Tier 6 became law, a major step forward that delivers immediate financial relief to members and strengthens retirement security
This Memorial Day, we remember the heroes who gave their lives in service to our country. Their sacrifice will never be forgotten.
During National EMS Week, CSEA Local 830 proudly recognizes our dedicated Police Medics for the commitment they show each and every day. Whether responding to emergencies, providing lifesaving care, or standing ready when our communities need them m
Today, on National Peace Officers Memorial Day, CSEA Local 830 honors and remembers all peace officers and law enforcement professionals who serve and protect our communities each and every day. We pay tribute to those who made the ultimate sacrific
This National Nurses Week, CSEA Local 830 proudly recognizes and thanks all of the incredible nurses who dedicate their lives to caring for others. Nurses are there during life’s most difficult moments, providing compassion, comfort, strength,
Join CSEA Local 830 for our Summer Kick-Off Event on June 5, 2026 at Plattduetsche Park for a great night of food, drinks, music, and fun with fellow members. We’re looking forward to kicking off the summer together and celebrating our members
Friend to labor, Tom DiNapoli is up for re-election. To show him our support, CSEA Nassau local 830 got to work filling out postcards, encouraging members to vote for DiNapoli in the upcoming primary. The postcards will be sent to members around the