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Drug Screen Process
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Our Company

Assured Occupational Solutions is a Third Party Administrator of Drug and Alcohol Testing as well as other Occupational Services such as Pulmonary Function Test, Fit Testing and Physical Capacity Testing.

With over 20 years of experience A.O.S can offer you reliable and cost effective employee screening options. As your provider, we will guide you to choose the right test to optimize your program's success. Our programs seamlessly integrate every element of our clients' testing needs, including collections, testing, laboratory services, results reporting and knowledgeable staff to create the most efficient, accurate, and cost effective solutions available. Let us show you how our years of expertise in Drug and Alcohol Testing, D.O.T compliance, and Drug-Free Programs can work for you today.

Other non-testing services available include:

  • Substance Abuse Policy Assistance
  • Student Random Testing Program
  • Drug and Alcohol Awareness and Reasonable Suspicion Education
  • DOT and Non-DOT Supervisor Training
  • Drug and Alcohol Awareness Classes
  • Consortium Management
  • In-house Testing Program Management

Contact one of our offices to learn more about our services.

El Dorado

111 W. Ash
PO Box 783
El Dorado, KS 67042
(316) 321-3313
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McPherson

1205 S. Main
McPherson, KS 67460
(620) 504-6614
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CHS Refinery

Only open to CHS contractors
CHS Campus
McPherson, KS 67460
(620) 241-1856
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Siloam Springs

806 South Mount Olive
Siloam Springs, AR 72761
(479) 524.6602
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