Westminster, Colorado Drug Test Services


Westminster, Colorado Drug Screening & Workplace Testing Services

Why Choose WSI in Westminster, Colorado?

Our Services in Westminster, Colorado

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 Westminster, Colorado

NameAddressCityStateZIP Code
WSI Testing Location8120 SHERIDAN BLVD Westminster Colorado 80003
WSI Testing Location8120 Sheridan Boulevard Westminster Colorado 80003
WSI Testing Location9960 Wadsworth Parkway Westminster Colorado 80021
WSI Testing Location7320 North Federal Boulevard Westminster Colorado 80030
WSI Testing Location5674 W 88TH AVE Westminster Colorado 80031
WSI Testing Location6080 West 92nd Avenue Westminster Colorado 80031
WSI Testing Location12213 Pecos St Westminster Colorado 80234