Rock Crushing Plant - Ghilotti Construction CompanyWeekly Tailgate Safety Meeting. Date: Supevisor/Foreman________________________________ Job#______. Rock Crushing/Screening Plant Safety. Safety.safety in crushing plant safety,Crushing plant safety - MAQOHSCOct 23, 2008 . We are all very familiar with crushing plant, some of the most dangerous pieces of equipment in a quarry. Yet because we work around.