The first leading institution in the Kingdom of Saudi Arabia, Southern Saudi Arabia, Aceer and Jazan to perform the work of precursors by machine (carbestone) concrete cast on the site with a sliding mold machine and New Jersey works founded in 1428H and provides multiple services such as: the work of pouring precursors on the site, printed concrete works, landscaping, green flats, rubber works, road works, pavers, sidewalk, interlocks and electricity extensions etc.