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Mobile Drug Testing in San Marcos

On-site DOT and non-DOT drug testing for San Marcos employers. Our certified collector comes to your location — same-day available, 7 days a week.

About This Location

Drug Testing Services in San Marcos

San Marcos is home to Cal State San Marcos, numerous healthcare facilities, and a growing tech sector. We cover all of San Marcos for mobile drug testing.

Services Available in San Marcos

  • DOT urine specimen collection (49 CFR Part 40)
  • Non-DOT rapid drug testing — 5-panel and 10-panel
  • DNA buccal swab specimen collection
  • Pre-employment, random, and post-accident testing
  • Reasonable suspicion and return-to-duty
  • Sober living facility resident screening
  • Court-ordered and probation drug testing

Same-Day Available in San Marcos

Call 619-241-4415 or order online and we'll schedule your San Marcos collection the same day in most cases. We're available 7 days a week, 7AM–7PM.

Order Online 📞 619-241-4415
San Marcos Quick Info
Response TimeSame Day
Availability7 Days/Week
Rapid Test PriceFrom $50
DOT Certified✓ Yes
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619-241-4415

Call or text · 7 days a week · 7AM–7PM · All of San Diego County

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