Janesville, Wisconsin Drug Test Services


Janesville, Wisconsin Drug Screening & Workplace Testing Services

Why Choose WSI in Janesville, Wisconsin?

Our Services in Janesville, Wisconsin

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 Janesville, Wisconsin

NameAddressCityStateZIP Code
WSI Testing Location1321 Creston Park Dr Janesville Wisconsin 53545
WSI Testing Location1409B CRESTON PARK DR Janesville Wisconsin 53545
WSI Testing Location580 N WASHINGTON ST Janesville Wisconsin 53545
WSI Testing Location3200 East Racine Street Janesville Wisconsin 53546
WSI Testing Location3400 Deerfield Drive Janesville Wisconsin 53546
WSI Testing Location3430 PALMER DRIVE Janesville Wisconsin 53546
WSI Testing Location1000 Mineral Point Avenue Janesville Wisconsin 53548
WSI Testing Location1010 N. WASHINGTON Janesville Wisconsin 53548