Amarillo, Texas Drug Test Services


Amarillo, Texas Drug Screening & Workplace Testing Services

Why Choose WSI in Amarillo, Texas?

Our Services in Amarillo, Texas

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 Amarillo, Texas

NameAddressCityStateZIP Code
WSI Testing Location1619 S KENTUCKY ST Amarillo Texas 79102
WSI Testing Location2329 Ross Osage Drive Amarillo Texas 79103
WSI Testing Location3300 East I-40 Amarillo Texas 79103
WSI Testing Location1901 Medi Park Dr Amarillo Texas 79106
WSI Testing Location6601 Interstate 40 Frontage Road Amarillo Texas 79106
WSI Testing Location1520 DUMAS DR Amarillo Texas 79107
WSI Testing Location2525 Lakeview Drive Amarillo Texas 79109
WSI Testing Location3400 OLSEN BLVD Amarillo Texas 79109
WSI Testing Location6014 South Western Street Amarillo Texas 79110
WSI Testing Location1900 SE 34TH AVE. Amarillo Texas 79118
WSI Testing Location7306 Southwest 34th Avenue Amarillo Texas 79121