ODACS Inc., has been providing DOT testing compliance programs and services since 1996, and is a full service pre-employment screening company. ODACS is a woman owned and family operated business with two current locations. If you have any questions or comments please contact us, we would appreciate hearing from you.ODACS provides drug and alcohol testing, DOT compliance programs, supervisor training, paternity DNA solutions, background checks and other occupational workplace solutions in Park Hills, Farmington, Bonne Terre, Cape Girardeau; Missouri and throughout southeast Missouri, southern Illinois and nationwide.