Shreveport, Louisiana Drug Test Services


Shreveport, Louisiana Drug Screening & Workplace Testing Services

Why Choose WSI in Shreveport, Louisiana?

Our Services in Shreveport, Louisiana

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 Shreveport, Louisiana

NameAddressCityStateZIP Code
WSI Testing Location1 SAINT MARY PL Shreveport Louisiana 71101
WSI Testing Location1534 ELIZABETH AVE Shreveport Louisiana 71101
WSI Testing Location1801 Fairfield Avenue Shreveport Louisiana 71101
WSI Testing Location820 Jordan St Shreveport Louisiana 71101
WSI Testing Location2600 Greenwood Road Shreveport Louisiana 71103
WSI Testing Location2829 Youree Drive Shreveport Louisiana 71104
WSI Testing Location1455 E. BERT KOUNS IND. LOOP Shreveport Louisiana 71105
WSI Testing Location1666 East Bert Kouns Industrial Loop Shreveport Louisiana 71105
WSI Testing Location2920 Knight St Shreveport Louisiana 71105
WSI Testing Location5737 YOUREE DR Shreveport Louisiana 71105
WSI Testing Location7045 YOUREE DR Shreveport Louisiana 71105
WSI Testing Location788 Brook Hollow Drive Shreveport Louisiana 71105
WSI Testing Location8805 Jewella Avenue Shreveport Louisiana 71108
WSI Testing Location2724 Greenwood Road Shreveport Louisiana 71109
WSI Testing Location2738 Greenwood Road Shreveport Louisiana 71109
WSI Testing Location8001 YOUREE DR Shreveport Louisiana 71115
WSI Testing Location9209 Mansfield Road Shreveport Louisiana 71118
WSI Testing Location9300 Mansfield Road Shreveport Louisiana 71118