Manufacturer produced steel wire and rods and nothing restricted unannounced visitors from entering an open door on side of building. In fact, employees on break directed visitor through this door to walk down plant floor to office. But hundreds of cut pieces of ¼” diameter rod, several inches long, laying all over the floor made a very hazardous environment for workers and visitors. Also, the manufacturer is located in high crime area but office door had no electric lock/ door release to protect employees.