Masonry Institute of Iowa
PO Box 393
Johnston, IA 50131
Phone: 515-252-0637
HS Masonry Days
A date for the 2025/26 school year has not been determined yet. Check back soon.
Quote from Neysa Hartzler, IowaWorks: "You can't imagine how many compliments I got from your masonry day. That was a big hit! The East Marshall counselor told me that day was the best day he's ever seen as far as taking students out of school. And he's been there for 20+ years."