We talk and think a lot about workplace safety here at DISA; we offer advanced background and drug screening services with the goal of creating safer workplaces worldwide. This effort is as critical now as ever: Each year, an average of 3 million people experience some kind of injury as a result of their jobs, with injury costs that can exceed annual profit for their employers. Workplace safety is a holistic issue that can be effectively managed by establishing what’s become known as a ‘culture of safety.’