Operative Plasterers' & Cement Masons' International Association

17th Annual Patrick D. Finley Scholarship Fund Application

Applications must be postmarked no later than April 1, 2026.

President's Message

January 19, 2025

Honoring Dr. Martin Luther King, Jr.

The OPCMIA joins with our fellow Americans in honoring Dr. Martin Luther King, Jr., for his steadfast, courageous fight for civil and workers’ rights, racial and economic justice, equality of opportunity, and the dignity of work.

Our Magazine

Legislative Updates

January 29, 2025

NATBU Press Release from President Sean McGarvey

NABTU URGES CONFIRMATION OF FORMER CONGRESSMAN SEAN DUFFY AS U.S. SECRETARY OF THE DEPARTMENT OF TRANSPORTATION WASHINGTON, DC – January 28, 2025 – Today, North America’s Building […]

Latest News

August 14, 2026

BIG NEWS: The OPCMIA has secured the concrete work assignment on a massive, multi-year project overseen by Bechtel for MICRON in Syracuse, NY.

BIG NEWS: The OPCMIA has secured the concrete work assignment on a massive, multi-year project overseen by Bechtel for MICRON in Syracuse, NY. The project will […]

Of The Moment! Sculpting a Union’s Future!

We are proud to share this video of the making and placing of the OPCMIA’s Statue located at the International Headquarters.

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Upcoming Event

Rob Mason Classic Golf Tournament Benefiting the Patrick D. Finley Scholarship Fund
June 24th, 2025
> View All Upcoming Events

No one does it better, safer, or more skillfully than proud OPCMIA members. Watch and learn more about the immense value OPCMIA plasterers and cement masons bring to any project, building eye-catching structures of the highest quality on time and on budget. Quality all the way!

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Operative Plasterers' & Cement Masons' International Association (OPCMIA)5 days ago

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Operative Plasterers' & Cement Masons' International Association (OPCMIA)5 days ago

As another successful Tradeswomen Build Nations conference comes to a close, we are proud of every women we have in the trades, but specifically highlight our sisters in the OPCMIA. Our union would not be what it is without our sisters putting in the work day in and day out. This year’s TWBN conference had the largest turnout ever, with over 6,000 participants attending the conference this year. To all of the women in the trades, we see you and we appreciate you. To the women of the OPCMIA, we could not be more proud of you. Let’s continue to grow that number again next year!
#twbn2026

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Operative Plasterers' & Cement Masons' International Association (OPCMIA)5 days ago

We are honored to have OPCMIA tradeswoman Charle Tolar introduce astronaut Marsha Ivins at the 2026 Tradeswomen Build Nations conference. Thank you to all the tradeswomen who came together to unite, strengthen, and inspire the next generation of women in the trades!
#twbn2026

TWBN 2026: 2026 TradesFutures Rising Leader Charlè Tolar & Intro to Marsha Ivins - Day 1

OPCMIA Local 783 & 2026 TradesFutures Rising Leader Charlè Tolar Re...

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Operative Plasterers' & Cement Masons' International Association (OPCMIA)5 days ago

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Operative Plasterers' & Cement Masons' International Association (OPCMIA)1 week ago

🎣 LAST CHANCE TO WATCH, COMMENT & WIN! Union family. Outdoor tradition. One great fishing adventure. The Union Sportsmen’s Alliance’s Solid Ground video series brings together the people, trades and outdoor traditions that make our union community special. In Episode 2, join a family of Union Insulators on their 30-year fishing tradition on the Chesapeake Bay!
Watch the episode on YouTube and leave a comment by Oct. 25 for a chance to win a fishing package!
▶️ Watch here: https://youtu.be/iZsgSn2LuSY

#SolidGround

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Operative Plasterers' & Cement Masons' International Association (OPCMIA)2 weeks ago

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