This volume addresses the foundational knowledge and skills required for individuals entering the masonry trade. Developed by the National Center for Construction Education and Research (NCCER), this guide caters to the training demands of the construction, maintenance, and pipeline sectors. It details the work of masons, who construct structures using various masonry units such as brick, concrete, ashlar, glass, tile, and adobe. The primary focus is on the common practice of assembling walls and structures with brick or concrete masonry units, bound together by mortar.

This text is recognized as a standard training resource within the construction industry, particularly for aspiring masons. Its development by NCCER signifies a commitment to industry-specific vocational education, providing a structured curriculum for trade skills. The content is designed to equip trainees with the essential knowledge for practical application in construction environments.