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DOT Drug Testing Consortium Annual Membership


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The FMCSA Clearinghouse is now active. 

In order to conduct a query on your behalf we must have the driver's Date of Birth and you MUST have purchased queries!
You must conduct a full query on every prospective driver in the FMCSA Clearinghouse before you can put the driver in service in addition to all of the other driver qualification items.
*** February 10, 2020 Update, 8:00am PST The FMCSA Clearinghouse website now seems to be functioning properly. Until the query process is up to speed the FMCSA has relaxed the requirement to have the Full Query completed before a CDL holder is put into service on a safety sensitive position (drive a CMV). You must show that you have initiated the query.

Walter Signture

Immediate Certification of enrollments

  • DOT Compliant Random Drug and Alcohol Testing Consortium
  • Supervisor/DER Training FREE with 5 or more drivers
  • Collection Site Network 20,000+ Locations
  • Immediate Certification
  • 24/7 Emergency, Post accident and Onsite Collection
  • Online Account Access
  • Pre-Employment Testing
  • Statistical Reporting
  • Medical Review Officer (MRO) Review
  • MIS Compliance Reports
  • Friendly and knowledgeable customer service.
  • Electronic Chain of Custody Drug Testing Forms for Hassel free testing experience