Drug Screening

Drug Screening, Substance Abuse Testing, and Occupational Health Services

Imperative offers pre-employment and post-hire (random, for-cause, scheduled) drug and alcohol testing services, including those required in regulated industries.

The most common drug tests are urine-based tests conducted at one of thousands of collection sites nationwide.

In most cases, non-positive (“clean”) test results are delivered to clients the same day.

We make scheduling your applicant’s drug test online easy with paperless electronic-chain-of-custody forms.

While a number of drug testing panels are available, our most popular drug screen is our 10-panel test, which includes an expanded opiates test:


  • Marijuana (THC)
  • Cocaine (COC)
  • Methamphetamine (MET)
  • Opiates/Morphine (MOP) (includes hydrocodone & hydromorphone)
  • Phencyclidine (PCP)



  • Amphetamines (AMP)
  • Barbiturates
  • Benzodiazepines
  • Oxycodone/Oxymorphone (OXY)
  • Methadone (MTD)



We also offer oral swabs and hair testing for illicit substances.

Imperative can assist with your random testing program by conducting your random selections and coordinating with your management or employees to ensure that selected employees are testing promptly.

Imperative also offers a wide variety of occupational health services, including:

  • Pre-employment physicals.
  • Respiratory fitness tests.
  • Tuberculosis (TB) tests


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