2013 – 03/06/2013 – US Labor Department’s OSHA cites Agri-Fab for 3 repeat safety violations at Sullivan, Ill., manufacturing plant after worker suffers amputation injury Dirk May Law March 24, 2013 2013 – 03/06/2013 – US Labor Department's OSHA cites Agri-Fab for 3 repeat safety violations at Sullivan, Ill., manufacturing plant after worker suffers amputation injury. Click above to read. OSHA violations found in amputation injury at Sullivan, Illinois plant.