Harrisburg, Pennsylvania Drug Test Services


Harrisburg, Pennsylvania Drug Screening & Workplace Testing Services

Why Choose WSI in Harrisburg, Pennsylvania?

Our Services in Harrisburg, Pennsylvania

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 Harrisburg, Pennsylvania

NameAddressCityStateZIP Code
WSI Testing Location4824 LONDONDERRY RD Harrisburg Pennsylvania 17109
WSI Testing Location110-122 South 17th Street Harrisburg Pennsylvania 17110
WSI Testing Location4386 Sturbridge Drive Harrisburg Pennsylvania 17110
WSI Testing Location5 Capital Dr Harrisburg Pennsylvania 17110
WSI Testing Location4200 Union Deposit Road Harrisburg Pennsylvania 17111
WSI Testing Location6301 GRAYSON ROAD Harrisburg Pennsylvania 17111
WSI Testing Location7601 Derry Street Harrisburg Pennsylvania 17111
WSI Testing Location5690 Allentown Boulevard Harrisburg Pennsylvania 17112