Which person formed XXX?
Solel Boneh
Solel Boneh was founded in 1921 during the first conference of the General Histadrut, under the name of Batz (Hebrew: בע``ץ‎), an acronym of Binyan veAvodot Tziburiot (Hebrew: בניין ועבודות ציבוריות‎, lit. Construction and Public Works).
Histadrut