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Mosaic Lodge No. 218 Est. 1871

Welcome to Mosaic Masonic Lodge Website

Since its foundation, over 150 year ago, Mosaic Lodge #218 has been a beacon to men of all walks of life.

Special traits and aspirations that today characterize our Lodge:

To be a better man, to love his family, to be a good neighbor, to assist his fellow creatures, to serve his community, to honor his country, to promote freedom and justice for all, to sponsor strong education, to support young men and women so they too become good citizens and successful persons, and all this under the auspices of the Supreme Architect of the Universe.

Your interest in Masonry has brought you to the right place.  You have just arrived to where your questions about Masonry can be answered by a Mason without prejudice.

Stated Meeting – First Wednesdays of every month at 7:00 PM. 

Click here to learn more about Freemasonry.

Our Mission and Our Lodge

Mosaic Lodge’s mission is to promote personal growth and improve the lives of others.  We take responsibility for the well-being of our brothers, our families, and the community as a whole.  We value respect, kindness, tolerance, and our differences – religious, ethnic, cultural, generational, and educational, and strive for harmony in our individual lives, in our lodge, and in the global community.

Rewards of Being a Freemason

Making True Friends

Masonry is a community of men and their families who share similar beliefs and values. The fraternity finds it important to connect with other men of honor, compassion, love, trust, and knowledge, regardless of their race, color, religious beliefs, political views, sexual orientation, physical ability, citizenship, or national origin. We are friends and brothers, and are connected through this vital and uplifting organization of moral men.

Improving Ourselves

Our continuing pursuit of truth, knowledge, ethics, and leadership skills makes us better men and brings more meaning to our lives. Learning the tenets of Freemasonry, paired with being an active part of our community, gives us the opportunity to develop leadership and organizational skills, and builds self-discipline through commitment and self-confidence.

Having an Impact

As a member of the Freemasons, the Grand Lodge of California, and Mosaic Lodge No. 218, we are a part of a worldwide organization that values tradition, history, and timeless wisdom. The traditions and core values of our fraternity are meaningful today and will endure for centuries to come because of our direct impact in our community, through our charities, and on a personal level.

Join Us

Mosaic Lodge membership is open to men 18 and older who meet the qualifications and standards of character and intention, and who believe in a Supreme Being.  Men of all ethnic and religious backgrounds are welcome.

One of Freemasonry’s customs is not to solicit members – men must seek membership on their own initiative. Anyone is welcome to request information about the fraternity.

If you are interested in applying for membership to our lodge, now is a good time to start.  Please contact us to schedule a visit during an event, or request more information.

Contact us

Upcoming events

October 1, 2024
  • October 1, 2024

    Mosaic #218 - Officer meeting

    October 1, 2024 @ 7:00 pm - 8:00 pm

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October 2, 2024
  • October 2, 2024

    Mosaic #218 - stated meeting

    October 2, 2024 @ 7:00 pm - 8:00 pm

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October 3, 2024
October 5, 2024
  • October 5, 2024

    Rotary Club Chili Cook-Off at Carnegie Park

    October 5, 2024 @ 11:00 am - 4:00 pm

    Chili cook-off at Carnegie Park from 11-4. Brother Tyler Parker is submitting his tri-tip chili on behalf of the lodge.

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  • October 5, 2024

    Mosaic #218 - Blind Wine Tasting Event

    October 5, 2024 @ 5:00 pm - 9:00 pm

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October 7, 2024
October 8, 2024
  • October 8, 2024

    DOSI - Castro Valley - Dinner

    October 8, 2024 @ 6:30 pm - 7:00 pm

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  • October 8, 2024

    DOSI - Castro Valley - Flag/GLO presentation/elections/GL structure, Annual communication legislation, balloting

    October 8, 2024 @ 7:00 pm - 8:00 pm

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October 11, 2024
October 12, 2024
October 14, 2024
  • October 14, 2024

    Building Association Meeting

    October 14, 2024 @ 7:00 pm - 8:00 pm

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October 15, 2024
  • October 15, 2024

    Mosaic #218 - 3rd degree practice 1st section

    October 15, 2024 @ 7:00 pm - 9:00 pm

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October 16, 2024
  • October 16, 2024

    Mosaic #218 - 3rd degree practice 2nd section

    October 16, 2024 @ 7:00 pm - 9:00 pm

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October 17, 2024
October 19, 2024
  • October 19, 2024

    Mosaic #218 - 3rd Degree for Stephen Bringuel

    October 19, 2024 @ 12:00 pm - 5:00 pm

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October 21, 2024
October 25, 2024
  • October 25, 2024

    Grand Lodge of California - Annual Communication

    October 25, 2024 - October 27, 2024 @ 

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  • October 25, 2024

    Rainbow Game Night

    October 25, 2024 @ 6:30 pm - 8:30 pm

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October 26, 2024
  • October 25, 2024

    Grand Lodge of California - Annual Communication

    October 25, 2024 - October 27, 2024 @ 

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October 27, 2024
  • October 25, 2024

    Grand Lodge of California - Annual Communication

    October 25, 2024 - October 27, 2024 @ 

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November 4, 2024
November 5, 2024
  • November 5, 2024

    Mosaic #218 - Officer meeting

    November 5, 2024 @ 7:00 pm - 8:00 pm

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November 6, 2024
  • November 6, 2024

    Mosaic #218 - stated meeting

    November 6, 2024 @ 7:00 pm - 8:00 pm

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November 7, 2024
November 11, 2024
  • November 11, 2024

    Building Association Meeting

    November 11, 2024 @ 7:00 pm - 8:00 pm

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November 12, 2024
  • November 12, 2024

    DOSI - Livermore - Dinner

    November 12, 2024 @ 6:30 pm - 7:00 pm

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  • November 12, 2024

    DOSI - Livermore - Installation, calendar/budget/committees

    November 12, 2024 @ 7:00 pm - 8:00 pm

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November 18, 2024
November 19, 2024
  • November 19, 2024

    Mosaic #218 - Master's Class - open to all

    November 19, 2024 @ 7:00 pm - 9:00 pm

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November 21, 2024
November 22, 2024
November 23, 2024
November 24, 2024
December 1, 2024
December 2, 2024
December 3, 2024
  • December 3, 2024

    Mosaic #218 - Officer meeting

    December 3, 2024 @ 7:00 pm - 8:00 pm

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December 4, 2024
  • December 4, 2024

    Mosaic #218 - stated meeting

    December 4, 2024 @ 7:00 pm - 8:00 pm

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December 5, 2024
December 9, 2024
  • December 9, 2024

    Building Association Meeting

    December 9, 2024 @ 7:00 pm - 8:00 pm

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December 14, 2024
  • December 14, 2024

    Mosaic #218 - Installation of Officers

    December 14, 2024 @ 5:00 pm - 9:00 pm

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December 16, 2024
December 17, 2024
  • December 17, 2024

    Mosaic #218 - Master's Class - open to all

    December 17, 2024 @ 7:00 pm - 9:00 pm

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December 19, 2024
December 27, 2024
January 1, 2025
  • January 1, 2025

    Mosaic #218 - stated meeting

    January 1, 2025 @ 7:00 pm - 8:00 pm

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January 2, 2025
January 6, 2025
January 7, 2025
  • January 7, 2025

    Mosaic #218 - Officer meeting

    January 7, 2025 @ 7:00 pm - 8:00 pm

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January 13, 2025
  • January 13, 2025

    Building Association Meeting

    January 13, 2025 @ 7:00 pm - 8:00 pm

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January 16, 2025
January 20, 2025
January 21, 2025
  • January 21, 2025

    Mosaic #218 - Master's Class - open to all

    January 21, 2025 @ 7:00 pm - 9:00 pm

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January 31, 2025
February 3, 2025
February 4, 2025
  • February 4, 2025

    Mosaic #218 - Officer meeting

    February 4, 2025 @ 7:00 pm - 8:00 pm

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February 5, 2025
  • February 5, 2025

    Mosaic #218 - stated meeting

    February 5, 2025 @ 7:00 pm - 8:00 pm

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February 6, 2025
February 10, 2025
  • February 10, 2025

    Building Association Meeting

    February 10, 2025 @ 7:00 pm - 8:00 pm

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February 17, 2025
February 18, 2025
  • February 18, 2025

    Mosaic #218 - Master's Class - open to all

    February 18, 2025 @ 7:00 pm - 9:00 pm

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February 20, 2025
February 28, 2025
March 3, 2025
March 4, 2025
March 5, 2025
March 6, 2025
March 10, 2025
March 17, 2025
March 18, 2025
  • March 18, 2025

    Mosaic #218 - Master's Class - open to all

    March 18, 2025 @ 7:00 pm - 9:00 pm

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March 20, 2025
March 28, 2025
April 1, 2025
April 2, 2025
April 3, 2025
April 7, 2025
April 14, 2025
April 15, 2025
  • April 15, 2025

    Mosaic #218 - Master's Class - open to all

    April 15, 2025 @ 7:00 pm - 9:00 pm

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April 17, 2025
April 21, 2025
April 25, 2025
May 1, 2025
May 5, 2025
May 6, 2025
May 7, 2025
May 12, 2025
May 15, 2025
May 19, 2025
May 20, 2025
  • May 20, 2025

    Mosaic #218 - Master's Class - open to all

    May 20, 2025 @ 7:00 pm - 9:00 pm

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May 30, 2025
June 2, 2025
June 3, 2025
June 4, 2025
June 5, 2025
June 9, 2025
June 16, 2025
June 17, 2025
  • June 17, 2025

    Mosaic #218 - Master's Class - open to all

    June 17, 2025 @ 7:00 pm - 9:00 pm

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June 19, 2025
June 27, 2025
July 1, 2025
July 2, 2025
July 3, 2025
July 7, 2025
July 14, 2025
July 15, 2025
  • July 15, 2025

    Mosaic #218 - Master's Class - open to all

    July 15, 2025 @ 7:00 pm - 9:00 pm

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July 17, 2025
July 21, 2025
July 25, 2025
August 4, 2025
August 5, 2025
  • August 5, 2025

    Mosaic #218 - Officer meeting

    August 5, 2025 @ 7:00 pm - 8:00 pm

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August 6, 2025
August 7, 2025
August 11, 2025
  • August 11, 2025

    Building Association Meeting

    August 11, 2025 @ 7:00 pm - 8:00 pm

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August 18, 2025
August 19, 2025
  • August 19, 2025

    Mosaic #218 - Master's Class - open to all

    August 19, 2025 @ 7:00 pm - 9:00 pm

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August 21, 2025
August 29, 2025
September 1, 2025
September 2, 2025
  • September 2, 2025

    Mosaic #218 - Officer meeting

    September 2, 2025 @ 7:00 pm - 8:00 pm

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September 3, 2025
  • September 3, 2025

    Mosaic #218 - stated meeting

    September 3, 2025 @ 7:00 pm - 8:00 pm

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September 4, 2025
September 8, 2025
  • September 8, 2025

    Building Association Meeting

    September 8, 2025 @ 7:00 pm - 8:00 pm

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September 15, 2025
September 16, 2025
  • September 16, 2025

    Mosaic #218 - Master's Class - open to all

    September 16, 2025 @ 7:00 pm - 9:00 pm

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September 18, 2025
September 26, 2025
View Full Calendar

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