Save Time with Alamo City Health & Safety's DOT Services 


Types of Substance Testing Services available at Alamo City Health & Safety:


  • DOT Drug Tests
  • Non-DOT Drug Tests
  • Rapid, Same-Day Drug Tests
  • Consortium
  • Pre/Post-Employment Drug Screening
  • Post-Accident Testing
  • Urine/Hair Specimen Collections
  • Hair Drug Tests
  • Breath Alcohol Tests (BAT) Federal/Non-Federal
  • Special Drug Panels Available Upon Request
  • Reasonable Suspicion/Cause
  • Return to Duty/Follow Up

Make an Appointment at Alamo City Health & Safety for your next drug or alcohol test by calling (210) 366-4357.

San Antonio Office

Monday

9:00 am - 12:00 pm

2:00 pm - 6:00 pm

Tuesday

9:00 am - 12:00 pm

2:00 pm - 6:00 pm

Wednesday

9:00 am - 12:00 pm

2:00 pm - 6:00 pm

Thursday

9:00 am - 12:00 pm

2:00 pm - 6:00 pm

Friday

9:00 am - 12:00 pm

2:00 pm - 6:00 pm

Saturday

9:00 am - 12:00 pm

Sunday

Closed

San Antonio Office

Monday
9:00 am - 12:00 pm 2:00 pm - 6:00 pm
Tuesday
9:00 am - 12:00 pm 2:00 pm - 6:00 pm
Wednesday
9:00 am - 12:00 pm 2:00 pm - 6:00 pm
Thursday
9:00 am - 12:00 pm 2:00 pm - 6:00 pm
Friday
9:00 am - 12:00 pm 2:00 pm - 6:00 pm
Saturday
9:00 am - 12:00 pm
Sunday
Closed