Shift OHS Inc. is a new breed of corporate service company offering a broad range of services across Canada and the USA, designed to fit the expanding needs for business. Many companies have chosen Shift OHS Inc. because of our competency with service delivery, affordable rates, rapid and friendly service, and our complete package of services involving industrial workplace safety. Shift OHS Inc. has gained expertise and valuable experience by providing workplace alcohol and drug testing to the industry since 1996. Our people have been acknowledged as some of the best professionals in the field and most efficient people to deal with. Our ongoing success with service delivery contributes to the ongoing success of our customers and speaks for itself.