





Cement Masons Local 500 Events 2026
January 2026
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All Offices CLOSED - New Years Holiday 01 & 02
New Year’s Holiday Closed
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Executive Board Meeting 08
Main Office, Corona, CA 5:00 pm
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Regular General Membership Union Meeting 08
Main Office, Corona, CA 6:00 pm
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World of Concrete Show, Las Vegas Convention Center 20 - 23
February 2026
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Executive Board Meeting 12
Main Office, Corona, CA 5:00 pm
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Regular General Membership Union Meeting 12
Main Office, Corona, CA 6:00 pm
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President's Day All Offices CLOSED 16
All Offices Closed
March 2026
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Executive Board Meeting 12
Main Office, Corona, CA 5:00 pm
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Regular General Membership Union Meeting 12
Main Office, Corona, CA 6:00 pm
April 2026
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All Offices CLOSED at Noon (Good Friday) Happy Easter! 03
Main Office, Corona, CA 12:00 pm
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Executive Board Meeting 09
Main Office, Corona, CA 5:00 pm
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Regular General Membership Union Meeting 09
Main Office, Corona, CA 6:00 pm
May 2026
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Executive Board Meeting 14
Main Office, Corona, CA 5:00 pm
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Regular General Membership Union Meeting 14
Main Office, Corona, CA 6:00 pm
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All Offices CLOSED - Memorial Day Holiday 25
Union Holiday at All Offices Closed
June 2026
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Executive Board Meeting 11
Main Office, Corona, CA 5:00 pm
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Regular General Membership Union Meeting 11
Main Office, Corona, CA 6:00 pm
July 2026
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Executive Board Meeting 09
Main Office, Corona, CA 5:00 pm
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Regular General Membership Union Meeting 09
Main Office, Corona, CA 6:00 pm
August 2026
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Executive Board Meeting 13
Main Office, Corona, CA 5:00 pm
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Regular General Membership Union Meeting 13
Main Office, Corona, CA 6:00 pm
September 2026
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All Offices CLOSED - Labor Day Union Holiday 07
All Offices Closed
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Executive Board Meeting 10
Main Office, Corona, CA 5:00 pm
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Regular General Membership Union Meeting 10
Main Office, Corona, CA 6:00 pm
October 2026
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Executive Board Meeting 08
Main Office, Corona, CA 5:00 pm
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Regular General Membership Union Meeting 08
Main Office, Corona, CA 6:00 pm
November 2026
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All Offices CLOSED - Veterans Holiday 11
All Offices Closed
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Executive Board Meeting 12
Main Office, Corona, CA 5:00 pm
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Regular General Membership Union Meeting 12
Main Office, Corona, CA 6:00 pm
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All Offices CLOSED - Thanksgiving Holiday 26 & 27
All Offices Closed
December 2026
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Executive Board Meeting 10
Main Office, Corona, CA 5:00 pm
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NO Regular General Membership Union Meeting 10
Regular monthly meeting will be dark. (No meeting until January 14, 2027)
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All Offices CLOSED - In Observance of Christmas Holiday! 25 & 26
All Offices Closed
January 2027
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All Offices CLOSED - New Year’s Holiday 12/31 & 1/1/27
All Offices Closed
Did you know the craftsmanship of a cement mason is one of the world’s most highly regarded skills?
A Local 500 cement mason’s craftsmanship is challenged on a daily basis while forming, sculpting, spraying, shaping, colorizing, texturizing, stamping, and smoothing wet concrete. This specialty necessitates newly learned processes along with skills that have been passed down for generations. In addition, a union cement mason from Local 500 is on the upper end of the construction pay and benefits scale. Becoming a union cement mason Local 500 is not a job, it’s a promising career that provides for individual and family independence as well as pride of work.