SEIU Local 888

SEIU Local 888 SEIU Local 888 is a union of 8,000 members across the Commonwealth of Massachusetts.

We are SEIU Local 888 — a union of public service, not-for-profit, and higher education workers across Massachusetts, standing together for respect, fairness, and worker power. We believe in the dignity and worth of workers and the services they provide. We are dedicated to improving the quality of public service and education, and to creating a more just and humane society. We are the people who

provide public services in the Commonwealth, both at the municipal level and throughout state government, quasi-public authorities, universities, and non-profit organizations.

Back To School, Back To Basics! Our September Orientation & Training Calendar is up. If you're new on the job or new to ...
09/01/2026

Back To School, Back To Basics!

Our September Orientation & Training Calendar is up. If you're new on the job or new to the Union, we have an online New Employee Orientation for you. If you've been thinking of stepping up into a leadership role in your Chapter, Basic Steward Training can start you on that pathway.

Registration is open on our Events page at seiu888.org

See you soon!

📣 BOSTON: JOIN THE CANVASS THIS SATURDAY!Join the Working Families Party for a canvass in support of Daniel Lander for S...
08/19/2026

📣 BOSTON: JOIN THE CANVASS THIS SATURDAY!

Join the Working Families Party for a canvass in support of Daniel Lander for State Senate. Volunteers will knock doors and talk with voters across Boston.

📅 Saturday, August 22
⏰ 10:00 AM
📍 Boston, MA

Sign up and get the full event details here:
https://www.mobilize.us/daniellander/event/1000297/

Your voice matters. Get involved and take action.

📣 UNION MEMBERS: JOIN THE LABOR WALK!Join GBLC unions and the Massachusetts AFL-CIO for a union canvass supporting Marjo...
08/12/2026

📣 UNION MEMBERS: JOIN THE LABOR WALK!

Join GBLC unions and the Massachusetts AFL-CIO for a union canvass supporting Marjorie Decker for State Representative.

📅 Saturday, August 15
⏰ 9:00 AM
📍 64 Church Street, Cambridge

All union members are welcome. Come out, stand with working people, and help build worker power at the doors. ✊

For more information, contact Rachel at [email protected].

SEIU Local 888 Proudly Endorses Celina Reyes for State Representative, Lawrence and Methuen District. Election Day is Se...
08/08/2026

SEIU Local 888 Proudly Endorses Celina Reyes for State Representative, Lawrence and Methuen District.

Election Day is September 1st 2026

SEIU Local 888 Proudly Endorses Corey Robinson for State Representative, 16th Middlesex District. Election Day is Septem...
08/07/2026

SEIU Local 888 Proudly Endorses Corey Robinson for State Representative, 16th Middlesex District.

Election Day is September 1st 2026.

SEIU Local 888 Proudly Endorses Daniel Lander for State Senate, Suffolk and Middlesex District.Election Day is September...
08/07/2026

SEIU Local 888 Proudly Endorses Daniel Lander for State Senate, Suffolk and Middlesex District.

Election Day is September 1st 2026.

SEIU Local 888 Proudly Endorses Marjorie Decker for State Representative, 25th Middlesex District. Election Day is Sept...
08/07/2026

SEIU Local 888 Proudly Endorses Marjorie Decker for State Representative, 25th Middlesex District.

Election Day is September 1st 2026.

SEIU Local 888 Training and Events for August/September 2026Registration Open at www.seiu888.org/events
08/04/2026

SEIU Local 888 Training and Events for August/September 2026

Registration Open at www.seiu888.org/events

07/29/2026
Thank you to everyone who showed up and stood with us at the MassHousing demonstration.Together, we raised our voices fo...
07/23/2026

Thank you to everyone who showed up and stood with us at the MassHousing demonstration.

Together, we raised our voices for accountability, transparency, fair bargaining, and respect for workers. Our community showed up strong—and we will keep organizing for the better that working families deserve.

This is solidarity in action. Unite. Fight. Win.

Address

25 Braintree Hill Office Park Suite 306
Braintree, MA
02184

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+16172413300

Website

,

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