Bricks, kilns, side tracks, Minn. Statutes 2004 218.031
Cement, Minn. Statutes 2004 145.37, 2004 326.83
Concrete, see CONCRETE
Masons, Minn. Statutes 2004 179.254, 2004 326.83, 2004 353.01
Special skill, masonry defined as, Minn. Statutes 2004 326.83