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Home > News and Events > News > News Detail
9/16/2025
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The American Concrete Institute (ACI) today announced that the Operative Plasterers' and Cement Masons' International Association (OPCMIA) has been named the sponsor of the Opening Session at the Fall 2025 ACI Concrete Convention. Organized in 1864, the OPCMIA has represented and trained plasterers and cement masons for the purpose of protecting and promoting the quality of our industry and the livelihood of its members. The Opening Session, sponsored by OPCMIA, is the official start of the ACI Concrete Convention and will begin with a welcome address by ACI President Maria Juenger. The Opening Session will conclude with a keynote presentation. The Opening Session will be held on Sunday, October 26, from 5:45 to 7:00 p.m. EDT. Immediately following the Opening Session, attendees are invited to the Exhibit Hall for the evening reception. Reunite with colleagues, network with new acquaintances, and learn about the products and services the exhibitors offer. The ACI Concrete Convention brings together engineers, contractors, educators, manufacturers, and material representatives to discuss and collaborate on concrete codes, specifications, and practices. Attendees will benefit from technical and educational sessions that feature the latest research, case studies, and best practices, along with opportunities to earn Professional Development Hours (PDHs). The ACI Concrete Convention boasts a comprehensive schedule with more than 300 committee meetings, more than 60 technical sessions, an industry trade exhibition, and more. All committee meetings are open to attendees and select programming will be accessible on demand for remote participants. For more information about the ACI Concrete Convention and to register, visit aciconvention.org. About the American Concrete Institute: The American Concrete Institute (ACI), a 501(c)(3) nonprofit organization, is the leading global authority for the development, dissemination, and adoption of its consensus-based standards, technical resources, and educational, training, and certification programs. Founded in 1904, ACI is headquartered in Farmington Hills, Michigan, USA, with a regional office in Dubai, UAE, and Resource Centers located in Southern California, the Midwest (Chicago, IL area), and the Mid-Atlantic (Baltimore, MD area). ACI has more than 90 chapters, more than 350 student chapters, and approximately 40,000 members spanning more than 120 countries. The American Concrete Institute – Always advancing®. Visit concrete.org for additional information. About the Operative Plasterers' and Cement Masons' International Association: Organized in 1864, the OPCMIA has represented and trained plasterers and cement masons for the purpose of protecting and promoting the quality of our industry and the livelihood of our members. Plaster and concrete are ageless building materials that will not fall out of favor as long as there is a sufficient amount of workers who are skilled in the arts of installation and finishing. These materials are as unforgiving as they are durable and beautiful. Skilled hands and competent management must work together to achieve the desired result and to promote and protect this vital construction resource. We dedicate ourselves to the promotion of these materials, the recruitment and training of skilled craftsmen to meet the demand of our industry, and hold ourselves responsible to this commitment for the future of our industry and the welfare of all those who earn their living in it.
The American Concrete Institute (ACI) today announced that the Operative Plasterers' and Cement Masons' International Association (OPCMIA) has been named the sponsor of the Opening Session at the Fall 2025 ACI Concrete Convention. Organized in 1864, the OPCMIA has represented and trained plasterers and cement masons for the purpose of protecting and promoting the quality of our industry and the livelihood of its members.
The Opening Session, sponsored by OPCMIA, is the official start of the ACI Concrete Convention and will begin with a welcome address by ACI President Maria Juenger. The Opening Session will conclude with a keynote presentation. The Opening Session will be held on Sunday, October 26, from 5:45 to 7:00 p.m. EDT. Immediately following the Opening Session, attendees are invited to the Exhibit Hall for the evening reception. Reunite with colleagues, network with new acquaintances, and learn about the products and services the exhibitors offer.
The ACI Concrete Convention brings together engineers, contractors, educators, manufacturers, and material representatives to discuss and collaborate on concrete codes, specifications, and practices. Attendees will benefit from technical and educational sessions that feature the latest research, case studies, and best practices, along with opportunities to earn Professional Development Hours (PDHs).
The ACI Concrete Convention boasts a comprehensive schedule with more than 300 committee meetings, more than 60 technical sessions, an industry trade exhibition, and more. All committee meetings are open to attendees and select programming will be accessible on demand for remote participants.
For more information about the ACI Concrete Convention and to register, visit aciconvention.org.
About the American Concrete Institute:
The American Concrete Institute (ACI), a 501(c)(3) nonprofit organization, is the leading global authority for the development, dissemination, and adoption of its consensus-based standards, technical resources, and educational, training, and certification programs. Founded in 1904, ACI is headquartered in Farmington Hills, Michigan, USA, with a regional office in Dubai, UAE, and Resource Centers located in Southern California, the Midwest (Chicago, IL area), and the Mid-Atlantic (Baltimore, MD area). ACI has more than 90 chapters, more than 350 student chapters, and approximately 40,000 members spanning more than 120 countries. The American Concrete Institute – Always advancing®. Visit concrete.org for additional information.
About the Operative Plasterers' and Cement Masons' International Association:
Organized in 1864, the OPCMIA has represented and trained plasterers and cement masons for the purpose of protecting and promoting the quality of our industry and the livelihood of our members. Plaster and concrete are ageless building materials that will not fall out of favor as long as there is a sufficient amount of workers who are skilled in the arts of installation and finishing. These materials are as unforgiving as they are durable and beautiful. Skilled hands and competent management must work together to achieve the desired result and to promote and protect this vital construction resource. We dedicate ourselves to the promotion of these materials, the recruitment and training of skilled craftsmen to meet the demand of our industry, and hold ourselves responsible to this commitment for the future of our industry and the welfare of all those who earn their living in it.
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