About Us

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.

Apprenticeships

The OPCMIA operates a host of training programs that open doors of opportunity to fulfilling careers in our crafts for aspiring workers — and that guarantee the most skilled, safest, most productive workers in the world to contractors.

If you’re looking for a career in a skilled trade with good wages and benefits and lifelong work in a fulfilling profession, you can earn as you learn to be a plasterer or cement mason through the OPCMIA International Training Fund’s Apprenticeship Program (ITF).

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