Through our partner company, OSHA campus, PharmCHES is able to offer OSHA and HAZWOPER courses that meet state, employer, and regulatory requirements. HAZWOPER courses are offered as 8-hr refresher course, 24-hr and 40-hr certification options. Whether you need to a continuing education OSHA course or learn more about blood borne pathogens, OSHA campus is the right place for training needs. Courses are computer-based and can be completed anywhere. Group discountsa are also available. Visit to read more. on that part.