Green Bay, Wisconsin Drug Test Services


Green Bay, Wisconsin Drug Screening & Workplace Testing Services

Why Choose WSI in Green Bay, Wisconsin?

Our Services in Green Bay, 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 Green Bay, Wisconsin

NameAddressCityStateZIP Code
WSI Testing Location215 N WESBSTER AVENUE Green Bay Wisconsin 54301
WSI Testing Location1061 W MASON ST Green Bay Wisconsin 54303
WSI Testing Location1330 VELP AVE Green Bay Wisconsin 54303
WSI Testing Location2253 West Mason Street Green Bay Wisconsin 54303
WSI Testing Location1620 South Ashland Avenue Green Bay Wisconsin 54304
WSI Testing Location2337 South Ridge Road Green Bay Wisconsin 54304
WSI Testing Location2920 Ramada Way Green Bay Wisconsin 54304
WSI Testing Location2502 South Ashland Avenue Green Bay Wisconsin 54307
WSI Testing Location1805 Allouez Avenue Green Bay Wisconsin 54311
WSI Testing Location2625 Development Drive Green Bay Wisconsin 54311
WSI Testing Location2845 Greenbrier Road Green Bay Wisconsin 54311
WSI Testing Location3021 VOYAGER DR. Green Bay Wisconsin 54311
WSI Testing Location3237 Voyager Drive Green Bay Wisconsin 54311
WSI Testing Location3263 Eaton Rd Green Bay Wisconsin 54311
WSI Testing Location1630 Commanche Ave Green Bay Wisconsin 54313
WSI Testing Location721 Cardinal Ln Green Bay Wisconsin 54313