Welcome to Alliance Screening & Occupational Services

Alliance Screening & Occupational Services has been a provider of occupational health services to many companies and organizations for several years. We have established ourselves as a leader in not only performing but administering substance abuse testing and screening potential employees through physicals (DOT or non-DOT) by utilizing a trained a certified staff whom are fully capable of meeting any type of occupational testing needs your company my require.

Enrolling in the type of programs we offer will not only make your company compliant with DOT, OSHA, etc. but could also discount your worker's compensation insurance premiums, as well as provide a safer work environment with more competent and reliable employees.

Our services are offered from our main office on Carbon Street in Marion, Illinois, from any or our many collection sites, or by appointment on-site.

Our mission is to protect and promote health, safety, and well being of all employees in the work environment by providing necessary physicals and screenings to help each employee care for themselves, their coworkers, and their work environments. We provide health care focused on the prevention of health conditions related to work and assurance that individuals are healthy and safe in performing their job activities at work.