Checkers - drug and alcohol testing
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Drug/Alcohol Testing

Checkers® is Montana's and North Dakota's best 24/7 DOT and Non-DOT qualified collection facility. Our service is flexible, ensuring that your employee is back on the job as soon as possible.

Checkers® provides a wide range of special services to our clients, depending on the needs of the organization. You may choose to use our collection site or we can conduct the test at your place of business or location specified.

Drug and Alcohol Testing Services Offered

  • Urine Drug Screen Collections
  • Breath Alcohol Testing
  • Hair Testing

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Reasons for testing

  • Pre-employment Testing
  • Random Testing
  • Post-Accident Testing
  • Pre-Access Testing
  • Reasonable Suspicion Testing
  • Return To Duty
  • Follow-up Testing

Checkers® follows DOT regulations when performing both DOT and non-DOT collections and maintains a strict chain-of-custody to preserve the integrity of the final results, giving your company added confidence.

Office Locations

  • Sidney, MT
  • Watford City, ND
  • Williston, ND

Note: Montana State Law states that all testing conducted in this state must mirror the DOT regulations where the use of a Medical Review Officer is required on every specimen collected. Therefore, this state does not allow the Rapid Instant Test to be conducted for regular business. Rapid Instant Testing is allowed for probation, parole and with court orders.


Please feel free to contact us at 1-877-488-5901 for references at anytime. We will give you the name of the Designated Employer Representative (DER) for the company you request.

Consortium/Third Party Administrators

We currently work for over 300 different Consortium/Third Party Administrators from across the United States and Canada. Each C/TPA contracts with one of the 21 Federally Accredited DHHS Laboratories. We currently do work for the following DHHS Federally Accredited Labs:

Certified for Hair:

If you do not have a program and are in need of someone to administer a drug and alcohol program for you, Checkers® can provide a list of C/TPA's that may be able to help you.

  • Drug/Alcohol Testing
  • Drug & Alcohol Clearinghouse
  • TSA Services
  • DOT/Employment Physicals
  • National Registry of CME
  • Required Medical Documentation
  • Safety Courses


  • 24/7 Availability for all collection types, not "just accidents"
  • Your schedule not ours
  • Serving Western North Dakota and Eastern Montana


  • Our collectors are professional and thorough with Federal and State Regulations.
  • Regular Audit of Collector Procedures
  • Monthly Audits of all Custody and Control forms
  • Continued Education Required Annually for Collectors
  • Unmatched for Accuracy
  • Proof of Insurance : Checkers / Allcheck


  • No lost time waiting at a hospital, clinic or lab
  • No lost wages for employee and supervisor while waiting
  • Increases productivity
See Your Cost Savings with Checkers

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