What does a Plasterer do? Plasterers primarily work on exterior finish systems, restoration work, cornice/ornamental plastering, plaster mold making, modern veneer & hard coat applications, sculpturing & molding work, swimming pool surface application, decorative venetian plaster work, cement stucco1 spray on fireproofing on a variety of commercial & residential construction projects.

OPCMIA Cement Masons work in the following areas:

  • Exterior Insulation Finish Systems (EIFS)
  • Fireproofing
  • Free Form & Theme Plastering
  • Historical Restoration
  • Interior Gypsum Plaster
  • Motion Picture & Special Effects
  • Portland Cement Plaster
  • Specialty & Colored Finishes

Our Mission

We dedicate ourselves to the promotion of cement and plaster as building 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.

Member Benefits