Cambridge, Massachusetts Drug Test Services


Cambridge, Massachusetts Drug Screening & Workplace Testing Services

Why Choose WSI in Cambridge, Massachusetts?

Our Services in Cambridge, Massachusetts

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 Cambridge, Massachusetts

NameAddressCityStateZIP Code
WSI Testing Location601 Concord Avenue Cambridge Massachusetts 2138
WSI Testing Location603 Concord Avenue Cambridge Massachusetts 2138
WSI Testing Location725 CONCORD AVE Cambridge Massachusetts 2138
WSI Testing Location1400 Cambridge Street Cambridge Massachusetts 2139
WSI Testing Location76 Prospect Street Cambridge Massachusetts 2139
WSI Testing Location163 GORE ST Cambridge Massachusetts 2141
WSI Testing Location320 Bent Street Cambridge Massachusetts 2141
WSI Testing Location125 Munroe Street Cambridge Massachusetts 2142
WSI Testing Location238 Main Street Cambridge Massachusetts 2142