Wolfgang Associates, Inc. is an independent provider of random selections and other services in support of organizations’ drug-free workplace programs.

  • Random selections, both for US Department of Transportation (DOT) and non-federal programs.  Wolfgang Associates specializes in conducting periodic random selections; three types of random selection “pools” (separate computer databases) are available.  Please see “Random Selections for Drug & Alcohol Testing” for additional information.
  • Policy assistance for new programs as well as revisions of existing policies/procedures to comply with current standards and/or requirements.
  • Selection of certified testing laboratory and/or medical review officer to accomplish the specific objectives of the organization.
  • Trainings for employers, employees, collectors, etc.  To review training opportunities, please see our "Training" page.

Jana Wolfgang has been assisting employers with drug-free workplace program management since 1986.  Her educational background includes certification as a Medical Technologist and as one of the first certified Substance Abuse Program Administrators in the country.