Greenville, South-carolina Drug Test Services


Greenville, South-carolina Drug Screening & Workplace Testing Services

Why Choose WSI in Greenville, South-carolina?

Our Services in Greenville, South-carolina

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 Greenville, South-carolina

NameAddressCityStateZIP Code
WSI Testing Location101 North Main Street Greenville South Carolina 29601
WSI Testing Location75 East McBee Avenue Greenville South Carolina 29601
WSI Testing Location1020 GROVE RD Greenville South Carolina 29605
WSI Testing Location1800 Augusta Street Greenville South Carolina 29605
WSI Testing Location2018 Augusta Street Greenville South Carolina 29605
WSI Testing Location33 PECAN TER Greenville South Carolina 29605
WSI Testing Location1140 Woodruff Road Greenville South Carolina 29607
WSI Testing Location12 Waite St Greenville South Carolina 29607
WSI Testing Location12 Waite Street Greenville South Carolina 29607
WSI Testing Location1467 Woodruff Road Greenville South Carolina 29607
WSI Testing Location1622 East North Street Greenville South Carolina 29607
WSI Testing Location200 Patewood Drive Greenville South Carolina 29607
WSI Testing Location2320 East North Street Greenville South Carolina 29607
WSI Testing Location25 Woods Lake Road Greenville South Carolina 29607
WSI Testing Location3213 North Pleasantburg Drive Greenville South Carolina 29607
WSI Testing Location355 Woodruff Road Greenville South Carolina 29607
WSI Testing Location649 Haywood Road Greenville South Carolina 29607
WSI Testing Location701 CONGAREE ROAD Greenville South Carolina 29607
WSI Testing Location11402 Anderson Rd Greenville South Carolina 29611
WSI Testing Location3204 WHITE HORSE RD Greenville South Carolina 29611
WSI Testing Location6120 White Horse Road Greenville South Carolina 29611
WSI Testing Location6704 WHITE HORSE RD Greenville South Carolina 29611
WSI Testing Location135 COMMONWEALTH DR Greenville South Carolina 29615
WSI Testing Location135 Commonwealth Drive Greenville South Carolina 29615
WSI Testing Location2310 WADE HAMPTON BLVD. Greenville South Carolina 29615
WSI Testing Location4200 East North Street Greenville South Carolina 29615
WSI Testing Location46 POINTE CIR Greenville South Carolina 29615
WSI Testing Location800 PELHAM RD. Greenville South Carolina 29615