Drug screening is a process that is used to detect the presence of drugs in a person’s body. It can be used to screen for the use of illicit drugs, as well as to monitor the use of prescription and over-the-counter medications. Drug screening is often performed using urine, hair, or blood tests. There are many different reasons why drug screening may be ordered. For example, it may be a requirement for employment, or it may be ordered as part of a routine physical exam. Drug screening may also be ordered if a person is suspected of drug abuse or if they have a history of drug use. Regardless, you need to choose a screening company that you can trust. This is where All Clear Drug Screening comes in. All Clear is a leader in drug screening. We have years of experience in the industry, and we are passionate about providing accurate and reliable results. No matter what your reason is for needing drug screening, we can help. We offer a variety of drug tests, including urine, hair. We also offer DOT-compliant drug testing.