FMCSA-mandated random drug & alcohol testing for CDL drivers based in San Antonio — enrollment, quarterly random selection, MRO review, and Clearinghouse reporting, handled end-to-end by WorkOccMed as your Consortium/Third-Party Administrator (C/TPA), from $49/year per driver.
Every DOT-regulated employer — including single-truck owner-operators dispatching out of San Antonio — must participate in a random drug and alcohol testing program under 49 CFR Part 382, administered through a Consortium/Third-Party Administrator (C/TPA). Operating without one risks fines that start at $16,000+ per violation.
San Antonio's trucking footprint: Texas freight moves along I-35, I-10, I-45, I-20 and I-30, anchored by the I-35 NAFTA corridor, the Ports of Houston and Laredo, and the nation’s largest network of truck freight. With energy, logistics, construction, and manufacturing driving demand for CDL drivers around San Antonio, Texas CDL drivers submit their Medical Examiner’s Certificate to the DPS/DMV to stay certified.
Add each San Antonio-based CDL driver to the consortium pool online in minutes — no paperwork, no setup fee.
Drivers are randomly selected each quarter at FMCSA-mandated rates — computer-generated, fully auditable.
Selected drivers test at one of 15,000+ certified collection sites near them in San Antonio, TX.
Results are reviewed by a Medical Review Officer and reported to the FMCSA Clearinghouse automatically.
Random pulls, MRO review & Clearinghouse reporting included
Enroll San Antonio Drivers →WorkOccMed runs DOT consortiums for fleets across Texas, including:
Yes. FMCSA requires every CDL driver subject to DOT testing — including single-truck owner-operators based in San Antonio, TX — to be enrolled in a random testing pool through a C/TPA.
WorkOccMed's San Antonio consortium enrollment starts at $49/year per driver, with no separate setup fee.
We notify you immediately. The driver must test the same day at a certified site near them in San Antonio — we handle scheduling, MRO review, and Clearinghouse reporting.
Create your free employer account — no setup fees, cancel anytime.