San Diego, CA Drug Test Services


San Diego, CA Drug Screening & Workplace Testing Services

Why Choose WSI in San Diego, CA?

Our Services in San Diego, CA

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 San Diego, CA

NameAddressCityStateZIP Code
WSI Testing Location 250 Market St


San Diego


California


92101

WSI Testing Location 300 Fir Street


San Diego


California


92101

WSI Testing Location 330 LEWIS ST


SAN DIEGO


California


92103

WSI Testing Location 3930 4th Ave


San Diego


California


92103

WSI Testing Location 4033 Third Avenue


San Diego


California


92103

WSI Testing Location 2667 Camino Del Rio S


San Diego


California


92108

WSI Testing Location 3435 Camino Del Rio S


San Diego


California


92108

WSI Testing Location 3505 CAMINO DEL RIO S STE 208


SAN DIEGO


California


92108

WSI Testing Location 5333 Mission Center Road


San Diego


California


92108

WSI Testing Location 3737 Moraga Avenue


San Diego


California


92117

WSI Testing Location 10243 Genetic Center Dr


San Diego


California


92121

WSI Testing Location 10350 Barnes Canyon Road


San Diego


California


92121

WSI Testing Location 4510 Executive Drive


San Diego


California


92121

WSI Testing Location 4085 Governor Drive


San Diego


California


92122

WSI Testing Location 2020 GENESEE AVENUE


San Diego


California


92123

WSI Testing Location 5575 Ruffin Rd


San Diego


California


92123

WSI Testing Location 8775 Aero Drive


San Diego


California


92123

WSI Testing Location 9620 Chesapeake Drive


San Diego


California


92123

WSI Testing Location 7590 MIRAMAR ROAD


SAN DIEGO


California


92126

WSI Testing Location 8901 Activity Road


San Diego


California


92126

WSI Testing Location 8901 ACTIVITY ROAD


San Diego


California


92126

WSI Testing Location 16899 West Bernardo Drive


San Diego


California


92127

WSI Testing Location 12707 High Bluff Drive


San Diego


California


92130

WSI Testing Location 10605 Scripps Poway Parkway


San Diego


California


92131

WSI Testing Location 2330 Enrico Fermi Dr


San Diego


California


92154