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Tina berkaw - director

Hi! I am the General Sales Manager for Thompson Building Materials.  I have worked for Kenny Thompson for 26 years, prior to being part of the Thompson family, I worked for Del Piso Brick and Tile. 

I have been associated with the CBMDA during my time with Thompson’s and I am looking forward to helping grow this association back to being a powerhouse by working as a team with the other members of the association, building networks with other dealers, manufacturers and associations such as CABIA.


I represent Sepulveda Building Materials. I have been working for Sepulveda for 31 years and am the Vice President.

Since 2017 I have served as CBMDA’s President; when along with our other dedicated board members, I stepped up to the help reorganize and rebuild CBMDA. I brought leadership and guidance to the Association when we needed to revive the group.

As Past President I continue to sit on the Board and will be there to bring guidance and history to the Association that wil help build a strong and great industry alliance. I firmly believe in “Profit by Association”.

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Evelyn Polizzi, CMCA - Office Administrator

I have been associated with the masonry and building material industry for many years when I worked for my father-in-law’s masonry contractor as office manager; and for 13 years at Sepulveda Building Materials.

My association management experience comes from working in the Office at the Masonry Institute (San Mateo) and from the Community Associations industry for 8 years.

I am the voice on the phone when you call CBMDA. I’d love to hear from you that you are ready to Join! You can sign up here on the website or give me a call in the office.