Service Info

About Us

Foremost Forensics has opened its doors to provide citizens and businesses across central Texas the best customer service in forensic testing.

John and Claire Duffy founded Foremost Forensics to take care of the customer's needs! Customer service is our number one goal and that is why WE COME TO YOU.  We also have a clinic located at 1508 Dessau Ridge Lane, Suite 706, Austin, Texas, 78754

John, the chief operating officer for Foremost Forensics, is a retired military officer and has been in the counter drug business since 1989. His assignments included airborne infantry, nursing, military police, and military intelligence. From 2000 to 2003 he served as the Alcohol and Drug Control Officer (ADCO) for all Army and Air National Guard personnel in the State of Texas . As the State ADCO he was responsible for the training and testing of more than 20,000 personnel. John has a Master's Degree in Quality Systems Management, is a certified professional collector trainer (CPCT), a certified breath alcohol master trainer (BAT), and a trained drug testing technician.

Claire, the owner of Foremost Forensics, retired as the budget officer for the State of Texas , Adjutant General's Department.  She currently functions as the CEO and the CFO for all operations.

Our On Site services include:

  • Mobile Laboratory for complete testing and collection services without disrupting your environment 
  • Comprehensive employee screening for substance abuse
  • Criminal history and background checks
  • After hour services, 24/7
  • DOT and Non-DOT Drug & Alcohol testing
  • DOT and Non-DOT Physicals
  • DNA, Paternity, testing
  • Drug & Alcohol policies
  • Student & Faculty testing 
  • Supervisor and employee drug and alcohol training

Foremost Forensics is your FOREMOST authority on forensic testing.

Call John or Derard at 512-300-0251, or contact us at:  admin@foremostforensics.com

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