Flint, Michigan Drug Test Services


Flint, Michigan Drug Screening & Workplace Testing Services

Why Choose WSI in Flint, Michigan?

Our Services in Flint, Michigan

Drug Test

Random Management Programs

Physical Exams

Specialized Testing

Expert Training Programs

Background Check Services

Core Services


Reason for Test


  • Pre-Employment Test
  • Random Test
  • Post-Accident Test
  • Reasonable Suspicion Test
  • Return to Duty Test
  • Follow-up Test
  • Periodic Test

Physicals & Health Testing


  • DOT Physical
  • Physical
    • Respirator Physicals: For workers who handle hazardous substances.
    • Pulmonary Function Test
    • OSHA Medical Questionnaire
    • Lift Test
    • Chest X-Rays
    • Kraus Weber
    • EKG
    • Vision Test
      • Vision Snellen
      • Vision Titmus
      • Vision Ishihara
      • Vision Jager
  • Titer Test
    • Hepatitis A
    • Hepatitis B
    • Hepatitis C
    • TransFERRON Gold Tuberculosis
    • Measles
  • Wellness Testing

Workplace Programs and Training


Additional Services


  • FMCSA Clearinghouse Support
  • Background Checks
    • County Background Search Check
    • State Background Search Check
    • Federal Background Search Check
    • Name Alias Background Search Check
    • Sex Offender Background Search Check
    • OIG Background Search Check
    • SSN Trace Background Search Check
    • Global Terror Watch List Background Search Check
    • Adverse Action Background Search Check Assistance

FMCSA Clearinghouse Compliance Support

Interested? Contact Us

Our Locations in Flint, Michigan

NameAddressCityStateZIP Code
WSI Testing Location1 Hurley Plaza Flint Michigan 48503
WSI Testing Location2284-2 BALLENGER RD Flint Michigan 48503
WSI Testing Location5494 North Dort Highway Flint Michigan 48505
WSI Testing Location2469 West Hill Road Flint Michigan 48507
WSI Testing Location1125 North Linden Road Flint Michigan 48532
WSI Testing Location2265 S Linden Rd Flint Michigan 48532