Company Profile

Each of our knowledgeable staff is certified as DOT Collectors, and are certified Breath Alcohol Technicians.

Dawn Pettus

President / Owner

ODACS opened it's first location in Park Hills, MO in 1996.  There are two locations that ODACS currently operates at, Park Hills and Cape Girardeau MO.  In 1998 ODACS officially became a Woman Owned Business with Dawn Pettus as the owner and president.

Tim Edgar


Tim has a strong background in the law enforcement field, which has contributed the success of building ODACS. He is President/Owner of Precise Background Checks, Edgar Medical Supplies, and Paternity Genetic Solutions

Online Training Keep Up With Regulations

Convenient, on-site, online drug and alcohol compliance training. Enable your staff to stay certified and up to date with the latest proceedures. Take control of your training, get started now!

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Spa Sensia

Latest Blog Posts

  1. Opioids: What, Why & What To Do Rita Martin 30-Jan-2019
  2. Drug Free Workforce for a Better Community Rita Martin 16-May-2018
  3. Passive Exposure Drug Testing Rita Martin 05-Jul-2017

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